MARATHON OIL COMPANY has sponsored the creation of one or more 401k plans.
Submission information for form 5500 for 401k plan RETIREMENT PLAN OF MARATHON OIL COMPANY
| Measure | Date | Value |
|---|
| 2023 : RETIREMENT PLAN OF MARATHON OIL COMPANY 2023 401k financial data |
|---|
| Unrealized appreciation/depreciation of real estate assets | 2023-12-31 | $-29,996 |
| Unrealized appreciation/depreciation of other (non real estate) assets | 2023-12-31 | $-5,305,925 |
| Total unrealized appreciation/depreciation of assets | 2023-12-31 | $-5,335,921 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2023-12-31 | $1,086,518 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2023-12-31 | $2,666,024 |
| Total income from all sources (including contributions) | 2023-12-31 | $43,632,259 |
| Total loss/gain on sale of assets | 2023-12-31 | $2,029,788 |
| Total of all expenses incurred | 2023-12-31 | $20,193,056 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2023-12-31 | $16,938,826 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2023-12-31 | $23,400,000 |
| Value of total assets at end of year | 2023-12-31 | $194,905,153 |
| Value of total assets at beginning of year | 2023-12-31 | $173,045,456 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2023-12-31 | $3,254,230 |
| Total interest from all sources | 2023-12-31 | $437,402 |
| Total dividends received (eg from common stock, registered investment company shares) | 2023-12-31 | $3,935,128 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2023-12-31 | No |
| Assets. Real estate other than employer real property at end of year | 2023-12-31 | $3,306,749 |
| Assets. Real estate other than employer real property at beginning of year | 2023-12-31 | $3,773,024 |
| Was this plan covered by a fidelity bond | 2023-12-31 | Yes |
| Value of fidelity bond cover | 2023-12-31 | $5,000,000 |
| If this is an individual account plan, was there a blackout period | 2023-12-31 | No |
| Were there any nonexempt tranactions with any party-in-interest | 2023-12-31 | No |
| Assets. Other investments not covered elsewhere at end of year | 2023-12-31 | $887,031 |
| Assets. Other investments not covered elsewhere at beginning of year | 2023-12-31 | $1,518,499 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2023-12-31 | $274,870 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2023-12-31 | $366,070 |
| Other income not declared elsewhere | 2023-12-31 | $392,800 |
| Administrative expenses (other) incurred | 2023-12-31 | $2,166,718 |
| Liabilities. Value of operating payables at end of year | 2023-12-31 | $590,000 |
| Liabilities. Value of operating payables at beginning of year | 2023-12-31 | $245,686 |
| Total non interest bearing cash at end of year | 2023-12-31 | $300,804 |
| Total non interest bearing cash at beginning of year | 2023-12-31 | $318,289 |
| Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser | 2023-12-31 | No |
| Value of net income/loss | 2023-12-31 | $23,439,203 |
| Value of net assets at end of year (total assets less liabilities) | 2023-12-31 | $193,818,635 |
| Value of net assets at beginning of year (total assets less liabilities) | 2023-12-31 | $170,379,432 |
| Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond) | 2023-12-31 | No |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2023-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2023-12-31 | No |
| Assets. partnership/joint venture interests at end of year | 2023-12-31 | $3,436,755 |
| Assets. partnership/joint venture interests at beginning of year | 2023-12-31 | $4,404,684 |
| Investment advisory and management fees | 2023-12-31 | $957,137 |
| Interest earned on other investments | 2023-12-31 | $437,706 |
| Value of interest in common/collective trusts at end of year | 2023-12-31 | $165,618,169 |
| Value of interest in common/collective trusts at beginning of year | 2023-12-31 | $114,318,197 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2023-12-31 | $1,103,885 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2023-12-31 | $8,069,257 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2023-12-31 | $8,069,257 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2023-12-31 | $-304 |
| Value of funds held in insurance company general accounts (unallocated contracts) at end of year | 2023-12-31 | $6,075,994 |
| Value of funds held in insurance company general accounts (unallocated contracts) at beginning of year | 2023-12-31 | $5,365,279 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2023-12-31 | $981,149 |
| Net investment gain or loss from common/collective trusts | 2023-12-31 | $17,791,913 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2023-12-31 | Yes |
| Was there a failure to transmit to the plan any participant contributions | 2023-12-31 | No |
| Has the plan failed to provide any benefit when due under the plan | 2023-12-31 | No |
| Contributions received in cash from employer | 2023-12-31 | $23,400,000 |
| Employer contributions (assets) at end of year | 2023-12-31 | $13,900,000 |
| Employer contributions (assets) at beginning of year | 2023-12-31 | $13,100,000 |
| Income. Dividends from common stock | 2023-12-31 | $3,935,128 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2023-12-31 | $16,938,826 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2023-12-31 | $896 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2023-12-31 | $21,812,157 |
| Liabilities. Value of benefit claims payable at end of year | 2023-12-31 | $496,518 |
| Liabilities. Value of benefit claims payable at beginning of year | 2023-12-31 | $2,420,338 |
| Did the plan have assets held for investment | 2023-12-31 | Yes |
| Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser | 2023-12-31 | No |
| Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC | 2023-12-31 | No |
| Aggregate proceeds on sale of assets | 2023-12-31 | $74,497,190 |
| Aggregate carrying amount (costs) on sale of assets | 2023-12-31 | $72,467,402 |
| Opinion of an independent qualified public accountant for this plan | 2023-12-31 | Unqualified |
| Accountancy firm name | 2023-12-31 | MCCONNEL AND JONES LLP |
| Accountancy firm EIN | 2023-12-31 | 760488832 |
| Unrealized appreciation/depreciation of real estate assets | 2023-01-01 | $-29,996 |
| Unrealized appreciation/depreciation of other (non real estate) assets | 2023-01-01 | $-5,305,925 |
| Total unrealized appreciation/depreciation of assets | 2023-01-01 | $-5,335,921 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2023-01-01 | $1,086,518 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2023-01-01 | $2,666,024 |
| Total income from all sources (including contributions) | 2023-01-01 | $43,632,259 |
| Total loss/gain on sale of assets | 2023-01-01 | $2,029,788 |
| Total of all expenses incurred | 2023-01-01 | $20,193,056 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2023-01-01 | $16,938,826 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2023-01-01 | $23,400,000 |
| Value of total assets at end of year | 2023-01-01 | $194,905,153 |
| Value of total assets at beginning of year | 2023-01-01 | $173,045,456 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2023-01-01 | $3,254,230 |
| Total interest from all sources | 2023-01-01 | $437,402 |
| Total dividends received (eg from common stock, registered investment company shares) | 2023-01-01 | $3,935,128 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2023-01-01 | No |
| Assets. Real estate other than employer real property at end of year | 2023-01-01 | $3,306,749 |
| Assets. Real estate other than employer real property at beginning of year | 2023-01-01 | $3,773,024 |
| Was this plan covered by a fidelity bond | 2023-01-01 | Yes |
| Value of fidelity bond cover | 2023-01-01 | $5,000,000 |
| If this is an individual account plan, was there a blackout period | 2023-01-01 | No |
| Were there any nonexempt tranactions with any party-in-interest | 2023-01-01 | No |
| Assets. Other investments not covered elsewhere at end of year | 2023-01-01 | $887,031 |
| Assets. Other investments not covered elsewhere at beginning of year | 2023-01-01 | $1,518,499 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2023-01-01 | $274,870 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2023-01-01 | $366,070 |
| Other income not declared elsewhere | 2023-01-01 | $392,800 |
| Administrative expenses (other) incurred | 2023-01-01 | $2,166,718 |
| Liabilities. Value of operating payables at end of year | 2023-01-01 | $590,000 |
| Liabilities. Value of operating payables at beginning of year | 2023-01-01 | $245,686 |
| Total non interest bearing cash at end of year | 2023-01-01 | $300,804 |
| Total non interest bearing cash at beginning of year | 2023-01-01 | $318,289 |
| Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser | 2023-01-01 | No |
| Value of net income/loss | 2023-01-01 | $23,439,203 |
| Value of net assets at end of year (total assets less liabilities) | 2023-01-01 | $193,818,635 |
| Value of net assets at beginning of year (total assets less liabilities) | 2023-01-01 | $170,379,432 |
| Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond) | 2023-01-01 | No |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2023-01-01 | No |
| Were any leases to which the plan was party in default or uncollectible | 2023-01-01 | No |
| Assets. partnership/joint venture interests at end of year | 2023-01-01 | $3,436,755 |
| Assets. partnership/joint venture interests at beginning of year | 2023-01-01 | $4,404,684 |
| Investment advisory and management fees | 2023-01-01 | $957,137 |
| Interest earned on other investments | 2023-01-01 | $437,706 |
| Value of interest in common/collective trusts at end of year | 2023-01-01 | $165,618,169 |
| Value of interest in common/collective trusts at beginning of year | 2023-01-01 | $114,318,197 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2023-01-01 | $1,103,885 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2023-01-01 | $-304 |
| Value of funds held in insurance company general accounts (unallocated contracts) at end of year | 2023-01-01 | $6,075,994 |
| Value of funds held in insurance company general accounts (unallocated contracts) at beginning of year | 2023-01-01 | $5,365,279 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2023-01-01 | $981,149 |
| Net investment gain or loss from common/collective trusts | 2023-01-01 | $17,791,913 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2023-01-01 | Yes |
| Was there a failure to transmit to the plan any participant contributions | 2023-01-01 | No |
| Has the plan failed to provide any benefit when due under the plan | 2023-01-01 | No |
| Contributions received in cash from employer | 2023-01-01 | $23,400,000 |
| Employer contributions (assets) at end of year | 2023-01-01 | $13,900,000 |
| Employer contributions (assets) at beginning of year | 2023-01-01 | $13,100,000 |
| Income. Dividends from common stock | 2023-01-01 | $3,935,128 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2023-01-01 | $16,938,826 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2023-01-01 | $896 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2023-01-01 | $21,812,157 |
| Liabilities. Value of benefit claims payable at end of year | 2023-01-01 | $496,518 |
| Liabilities. Value of benefit claims payable at beginning of year | 2023-01-01 | $2,420,338 |
| Did the plan have assets held for investment | 2023-01-01 | Yes |
| Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser | 2023-01-01 | No |
| Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC | 2023-01-01 | No |
| Aggregate proceeds on sale of assets | 2023-01-01 | $74,497,190 |
| Aggregate carrying amount (costs) on sale of assets | 2023-01-01 | $72,467,402 |
| Opinion of an independent qualified public accountant for this plan | 2023-01-01 | 1 |
| Accountancy firm name | 2023-01-01 | MCCONNEL AND JONES LLP |
| Accountancy firm EIN | 2023-01-01 | 760488832 |
| 2022 : RETIREMENT PLAN OF MARATHON OIL COMPANY 2022 401k financial data |
|---|
| Unrealized appreciation/depreciation of real estate assets | 2022-12-31 | $-56,046 |
| Unrealized appreciation/depreciation of other (non real estate) assets | 2022-12-31 | $-9,424,830 |
| Total unrealized appreciation/depreciation of assets | 2022-12-31 | $-9,480,876 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-12-31 | $2,666,024 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-12-31 | $2,079,478 |
| Total income from all sources (including contributions) | 2022-12-31 | $-5,194,909 |
| Total loss/gain on sale of assets | 2022-12-31 | $5,778,348 |
| Total of all expenses incurred | 2022-12-31 | $27,984,953 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2022-12-31 | $24,886,508 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2022-12-31 | $24,200,000 |
| Value of total assets at end of year | 2022-12-31 | $173,045,456 |
| Value of total assets at beginning of year | 2022-12-31 | $205,638,772 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2022-12-31 | $3,098,445 |
| Total interest from all sources | 2022-12-31 | $127,783 |
| Total dividends received (eg from common stock, registered investment company shares) | 2022-12-31 | $637,843 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2022-12-31 | No |
| Assets. Real estate other than employer real property at end of year | 2022-12-31 | $3,773,024 |
| Assets. Real estate other than employer real property at beginning of year | 2022-12-31 | $4,250,729 |
| Administrative expenses professional fees incurred | 2022-12-31 | $220,747 |
| Was this plan covered by a fidelity bond | 2022-12-31 | Yes |
| Value of fidelity bond cover | 2022-12-31 | $5,000,000 |
| If this is an individual account plan, was there a blackout period | 2022-12-31 | No |
| Were there any nonexempt tranactions with any party-in-interest | 2022-12-31 | No |
| Assets. Other investments not covered elsewhere at end of year | 2022-12-31 | $1,518,499 |
| Assets. Other investments not covered elsewhere at beginning of year | 2022-12-31 | $7,841,710 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2022-12-31 | $366,070 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2022-12-31 | $448,422 |
| Other income not declared elsewhere | 2022-12-31 | $435,765 |
| Administrative expenses (other) incurred | 2022-12-31 | $1,968,267 |
| Liabilities. Value of operating payables at end of year | 2022-12-31 | $245,686 |
| Liabilities. Value of operating payables at beginning of year | 2022-12-31 | $345,817 |
| Total non interest bearing cash at end of year | 2022-12-31 | $318,289 |
| Total non interest bearing cash at beginning of year | 2022-12-31 | $324,758 |
| Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser | 2022-12-31 | No |
| Value of net income/loss | 2022-12-31 | $-33,179,862 |
| Value of net assets at end of year (total assets less liabilities) | 2022-12-31 | $170,379,432 |
| Value of net assets at beginning of year (total assets less liabilities) | 2022-12-31 | $203,559,294 |
| Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond) | 2022-12-31 | No |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2022-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2022-12-31 | No |
| Assets. partnership/joint venture interests at end of year | 2022-12-31 | $4,404,684 |
| Assets. partnership/joint venture interests at beginning of year | 2022-12-31 | $6,563,869 |
| Investment advisory and management fees | 2022-12-31 | $909,431 |
| Interest earned on other investments | 2022-12-31 | $127,746 |
| Value of interest in common/collective trusts at end of year | 2022-12-31 | $114,318,197 |
| Value of interest in common/collective trusts at beginning of year | 2022-12-31 | $141,241,535 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2022-12-31 | $8,069,257 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2022-12-31 | $1,155,560 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2022-12-31 | $1,155,560 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2022-12-31 | $37 |
| Value of funds held in insurance company general accounts (unallocated contracts) at end of year | 2022-12-31 | $5,365,279 |
| Value of funds held in insurance company general accounts (unallocated contracts) at beginning of year | 2022-12-31 | $6,197,873 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2022-12-31 | $134,222 |
| Net investment gain or loss from common/collective trusts | 2022-12-31 | $-27,027,994 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2022-12-31 | Yes |
| Was there a failure to transmit to the plan any participant contributions | 2022-12-31 | No |
| Has the plan failed to provide any benefit when due under the plan | 2022-12-31 | No |
| Contributions received in cash from employer | 2022-12-31 | $24,200,000 |
| Employer contributions (assets) at end of year | 2022-12-31 | $13,100,000 |
| Employer contributions (assets) at beginning of year | 2022-12-31 | $9,700,000 |
| Income. Dividends from common stock | 2022-12-31 | $637,843 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2022-12-31 | $24,886,508 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2022-12-31 | $21,812,157 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2022-12-31 | $27,914,316 |
| Liabilities. Value of benefit claims payable at end of year | 2022-12-31 | $2,420,338 |
| Liabilities. Value of benefit claims payable at beginning of year | 2022-12-31 | $1,733,661 |
| Did the plan have assets held for investment | 2022-12-31 | Yes |
| Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser | 2022-12-31 | No |
| Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC | 2022-12-31 | No |
| Aggregate proceeds on sale of assets | 2022-12-31 | $15,091,912 |
| Aggregate carrying amount (costs) on sale of assets | 2022-12-31 | $9,313,564 |
| Opinion of an independent qualified public accountant for this plan | 2022-12-31 | Unqualified |
| Accountancy firm name | 2022-12-31 | MCCONNEL AND JONES LLP |
| Accountancy firm EIN | 2022-12-31 | 760488832 |
| Unrealized appreciation/depreciation of real estate assets | 2022-01-01 | $-56,046 |
| Unrealized appreciation/depreciation of other (non real estate) assets | 2022-01-01 | $-9,424,830 |
| Total unrealized appreciation/depreciation of assets | 2022-01-01 | $-9,480,876 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-01-01 | $2,666,024 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2022-01-01 | $2,079,478 |
| Total income from all sources (including contributions) | 2022-01-01 | $-5,194,909 |
| Total loss/gain on sale of assets | 2022-01-01 | $5,778,348 |
| Total of all expenses incurred | 2022-01-01 | $27,984,953 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2022-01-01 | $24,886,508 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2022-01-01 | $24,200,000 |
| Value of total assets at end of year | 2022-01-01 | $173,045,456 |
| Value of total assets at beginning of year | 2022-01-01 | $205,638,772 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2022-01-01 | $3,098,445 |
| Total interest from all sources | 2022-01-01 | $127,783 |
| Total dividends received (eg from common stock, registered investment company shares) | 2022-01-01 | $637,843 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2022-01-01 | No |
| Assets. Real estate other than employer real property at end of year | 2022-01-01 | $3,773,024 |
| Assets. Real estate other than employer real property at beginning of year | 2022-01-01 | $4,250,729 |
| Administrative expenses professional fees incurred | 2022-01-01 | $220,747 |
| Was this plan covered by a fidelity bond | 2022-01-01 | Yes |
| Value of fidelity bond cover | 2022-01-01 | $5,000,000 |
| If this is an individual account plan, was there a blackout period | 2022-01-01 | No |
| Were there any nonexempt tranactions with any party-in-interest | 2022-01-01 | No |
| Assets. Other investments not covered elsewhere at end of year | 2022-01-01 | $1,518,499 |
| Assets. Other investments not covered elsewhere at beginning of year | 2022-01-01 | $7,841,710 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2022-01-01 | $366,070 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2022-01-01 | $448,422 |
| Other income not declared elsewhere | 2022-01-01 | $435,765 |
| Administrative expenses (other) incurred | 2022-01-01 | $1,968,267 |
| Liabilities. Value of operating payables at end of year | 2022-01-01 | $245,686 |
| Liabilities. Value of operating payables at beginning of year | 2022-01-01 | $345,817 |
| Total non interest bearing cash at end of year | 2022-01-01 | $318,289 |
| Total non interest bearing cash at beginning of year | 2022-01-01 | $324,758 |
| Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser | 2022-01-01 | No |
| Value of net income/loss | 2022-01-01 | $-33,179,862 |
| Value of net assets at end of year (total assets less liabilities) | 2022-01-01 | $170,379,432 |
| Value of net assets at beginning of year (total assets less liabilities) | 2022-01-01 | $203,559,294 |
| Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond) | 2022-01-01 | No |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2022-01-01 | No |
| Were any leases to which the plan was party in default or uncollectible | 2022-01-01 | No |
| Assets. partnership/joint venture interests at end of year | 2022-01-01 | $4,404,684 |
| Assets. partnership/joint venture interests at beginning of year | 2022-01-01 | $6,563,869 |
| Investment advisory and management fees | 2022-01-01 | $909,431 |
| Interest earned on other investments | 2022-01-01 | $127,746 |
| Value of interest in common/collective trusts at end of year | 2022-01-01 | $114,318,197 |
| Value of interest in common/collective trusts at beginning of year | 2022-01-01 | $141,241,535 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2022-01-01 | $8,069,257 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2022-01-01 | $37 |
| Value of funds held in insurance company general accounts (unallocated contracts) at end of year | 2022-01-01 | $5,365,279 |
| Value of funds held in insurance company general accounts (unallocated contracts) at beginning of year | 2022-01-01 | $6,197,873 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2022-01-01 | $134,222 |
| Net investment gain or loss from common/collective trusts | 2022-01-01 | $-27,027,994 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2022-01-01 | Yes |
| Was there a failure to transmit to the plan any participant contributions | 2022-01-01 | No |
| Has the plan failed to provide any benefit when due under the plan | 2022-01-01 | No |
| Contributions received in cash from employer | 2022-01-01 | $24,200,000 |
| Employer contributions (assets) at end of year | 2022-01-01 | $13,100,000 |
| Employer contributions (assets) at beginning of year | 2022-01-01 | $9,700,000 |
| Income. Dividends from common stock | 2022-01-01 | $637,843 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2022-01-01 | $24,886,508 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2022-01-01 | $21,812,157 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2022-01-01 | $27,914,316 |
| Liabilities. Value of benefit claims payable at end of year | 2022-01-01 | $2,420,338 |
| Liabilities. Value of benefit claims payable at beginning of year | 2022-01-01 | $1,733,661 |
| Did the plan have assets held for investment | 2022-01-01 | Yes |
| Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser | 2022-01-01 | No |
| Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC | 2022-01-01 | No |
| Aggregate proceeds on sale of assets | 2022-01-01 | $15,091,912 |
| Aggregate carrying amount (costs) on sale of assets | 2022-01-01 | $9,313,564 |
| Opinion of an independent qualified public accountant for this plan | 2022-01-01 | 1 |
| Accountancy firm name | 2022-01-01 | MCCONNEL AND JONES LLP |
| Accountancy firm EIN | 2022-01-01 | 760488832 |
| 2021 : RETIREMENT PLAN OF MARATHON OIL COMPANY 2021 401k financial data |
|---|
| Unrealized appreciation/depreciation of real estate assets | 2021-12-31 | $103,584 |
| Unrealized appreciation/depreciation of other (non real estate) assets | 2021-12-31 | $1,417,900 |
| Total unrealized appreciation/depreciation of assets | 2021-12-31 | $1,521,484 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2021-12-31 | $2,079,478 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2021-12-31 | $4,538,306 |
| Total income from all sources (including contributions) | 2021-12-31 | $34,872,516 |
| Total loss/gain on sale of assets | 2021-12-31 | $7,038,154 |
| Total of all expenses incurred | 2021-12-31 | $37,377,994 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2021-12-31 | $34,752,672 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2021-12-31 | $19,600,000 |
| Value of total assets at end of year | 2021-12-31 | $205,638,772 |
| Value of total assets at beginning of year | 2021-12-31 | $210,603,078 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2021-12-31 | $2,625,322 |
| Total interest from all sources | 2021-12-31 | $119,369 |
| Total dividends received (eg from common stock, registered investment company shares) | 2021-12-31 | $768,709 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2021-12-31 | No |
| Assets. Real estate other than employer real property at end of year | 2021-12-31 | $4,250,729 |
| Assets. Real estate other than employer real property at beginning of year | 2021-12-31 | $5,235,511 |
| Administrative expenses professional fees incurred | 2021-12-31 | $198,354 |
| Was this plan covered by a fidelity bond | 2021-12-31 | Yes |
| Value of fidelity bond cover | 2021-12-31 | $5,000,000 |
| If this is an individual account plan, was there a blackout period | 2021-12-31 | No |
| Total value of distributions paid in property other than in cash, annuity contracts, or publicly traded employer securities | 2021-12-31 | $0 |
| Were there any nonexempt tranactions with any party-in-interest | 2021-12-31 | No |
| Assets. Other investments not covered elsewhere at end of year | 2021-12-31 | $7,841,710 |
| Assets. Other investments not covered elsewhere at beginning of year | 2021-12-31 | $7,842,569 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2021-12-31 | $448,422 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2021-12-31 | $652,159 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2021-12-31 | $0 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2021-12-31 | $8,406 |
| Other income not declared elsewhere | 2021-12-31 | $888,948 |
| Administrative expenses (other) incurred | 2021-12-31 | $1,449,119 |
| Liabilities. Value of operating payables at end of year | 2021-12-31 | $345,817 |
| Liabilities. Value of operating payables at beginning of year | 2021-12-31 | $347,706 |
| Total non interest bearing cash at end of year | 2021-12-31 | $324,758 |
| Total non interest bearing cash at beginning of year | 2021-12-31 | $373,484 |
| Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser | 2021-12-31 | No |
| Value of net income/loss | 2021-12-31 | $-2,505,478 |
| Value of net assets at end of year (total assets less liabilities) | 2021-12-31 | $203,559,294 |
| Value of net assets at beginning of year (total assets less liabilities) | 2021-12-31 | $206,064,772 |
| Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond) | 2021-12-31 | No |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2021-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2021-12-31 | No |
| Assets. partnership/joint venture interests at end of year | 2021-12-31 | $6,563,869 |
| Assets. partnership/joint venture interests at beginning of year | 2021-12-31 | $8,465,086 |
| Investment advisory and management fees | 2021-12-31 | $977,849 |
| Interest earned on other investments | 2021-12-31 | $116,927 |
| Income. Interest from US Government securities | 2021-12-31 | $1,170 |
| Value of interest in common/collective trusts at end of year | 2021-12-31 | $141,241,535 |
| Value of interest in common/collective trusts at beginning of year | 2021-12-31 | $105,802,981 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2021-12-31 | $1,155,560 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2021-12-31 | $1,731,333 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2021-12-31 | $1,731,333 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2021-12-31 | $1,272 |
| Value of funds held in insurance company general accounts (unallocated contracts) at end of year | 2021-12-31 | $6,197,873 |
| Value of funds held in insurance company general accounts (unallocated contracts) at beginning of year | 2021-12-31 | $6,747,557 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2021-12-31 | $46,472 |
| Net investment gain or loss from common/collective trusts | 2021-12-31 | $4,889,380 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2021-12-31 | Yes |
| Was there a failure to transmit to the plan any participant contributions | 2021-12-31 | No |
| Has the plan failed to provide any benefit when due under the plan | 2021-12-31 | No |
| Contributions received in cash from employer | 2021-12-31 | $19,600,000 |
| Employer contributions (assets) at end of year | 2021-12-31 | $9,700,000 |
| Employer contributions (assets) at beginning of year | 2021-12-31 | $12,400,000 |
| Income. Dividends from common stock | 2021-12-31 | $768,709 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2021-12-31 | $34,752,672 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2021-12-31 | $27,914,316 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2021-12-31 | $61,352,398 |
| Liabilities. Value of benefit claims payable at end of year | 2021-12-31 | $1,733,661 |
| Liabilities. Value of benefit claims payable at beginning of year | 2021-12-31 | $4,182,194 |
| Did the plan have assets held for investment | 2021-12-31 | Yes |
| Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser | 2021-12-31 | No |
| Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC | 2021-12-31 | No |
| Aggregate proceeds on sale of assets | 2021-12-31 | $49,760,618 |
| Aggregate carrying amount (costs) on sale of assets | 2021-12-31 | $42,722,464 |
| Opinion of an independent qualified public accountant for this plan | 2021-12-31 | Unqualified |
| Accountancy firm name | 2021-12-31 | MCCONNEL AND JONES LLP |
| Accountancy firm EIN | 2021-12-31 | 760488832 |
| 2020 : RETIREMENT PLAN OF MARATHON OIL COMPANY 2020 401k financial data |
|---|
| Unrealized appreciation/depreciation of real estate assets | 2020-12-31 | $-220,617 |
| Unrealized appreciation/depreciation of other (non real estate) assets | 2020-12-31 | $3,660,756 |
| Total unrealized appreciation/depreciation of assets | 2020-12-31 | $3,440,139 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2020-12-31 | $4,538,306 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2020-12-31 | $19,699,900 |
| Total income from all sources (including contributions) | 2020-12-31 | $55,254,239 |
| Total loss/gain on sale of assets | 2020-12-31 | $0 |
| Total of all expenses incurred | 2020-12-31 | $95,994,371 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2020-12-31 | $92,657,021 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2020-12-31 | $31,900,000 |
| Value of total assets at end of year | 2020-12-31 | $210,603,078 |
| Value of total assets at beginning of year | 2020-12-31 | $266,504,804 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2020-12-31 | $3,337,350 |
| Total interest from all sources | 2020-12-31 | $711,895 |
| Total dividends received (eg from common stock, registered investment company shares) | 2020-12-31 | $1,845,757 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2020-12-31 | No |
| Total dividends received from registered investment company shares (eg mutual funds) | 2020-12-31 | $117,496 |
| Assets. Real estate other than employer real property at end of year | 2020-12-31 | $5,235,511 |
| Assets. Real estate other than employer real property at beginning of year | 2020-12-31 | $6,347,363 |
| Administrative expenses professional fees incurred | 2020-12-31 | $261,767 |
| Was this plan covered by a fidelity bond | 2020-12-31 | Yes |
| Value of fidelity bond cover | 2020-12-31 | $5,000,000 |
| If this is an individual account plan, was there a blackout period | 2020-12-31 | No |
| Total value of distributions paid in property other than in cash, annuity contracts, or publicly traded employer securities | 2020-12-31 | $0 |
| Were there any nonexempt tranactions with any party-in-interest | 2020-12-31 | No |
| Assets. Other investments not covered elsewhere at end of year | 2020-12-31 | $7,842,569 |
| Assets. Other investments not covered elsewhere at beginning of year | 2020-12-31 | $7,926,124 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2020-12-31 | $652,159 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2020-12-31 | $8,982,903 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2020-12-31 | $8,406 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2020-12-31 | $18,641,504 |
| Other income not declared elsewhere | 2020-12-31 | $328,720 |
| Administrative expenses (other) incurred | 2020-12-31 | $1,919,323 |
| Liabilities. Value of operating payables at end of year | 2020-12-31 | $347,706 |
| Liabilities. Value of operating payables at beginning of year | 2020-12-31 | $419,200 |
| Total non interest bearing cash at end of year | 2020-12-31 | $373,484 |
| Total non interest bearing cash at beginning of year | 2020-12-31 | $1,069,783 |
| Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser | 2020-12-31 | No |
| Value of net income/loss | 2020-12-31 | $-40,740,132 |
| Value of net assets at end of year (total assets less liabilities) | 2020-12-31 | $206,064,772 |
| Value of net assets at beginning of year (total assets less liabilities) | 2020-12-31 | $246,804,904 |
| Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond) | 2020-12-31 | No |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2020-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2020-12-31 | No |
| Assets. partnership/joint venture interests at end of year | 2020-12-31 | $8,465,086 |
| Assets. partnership/joint venture interests at beginning of year | 2020-12-31 | $9,690,839 |
| Investment advisory and management fees | 2020-12-31 | $1,156,260 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2020-12-31 | $0 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2020-12-31 | $3,132,924 |
| Interest earned on other investments | 2020-12-31 | $523,224 |
| Income. Interest from US Government securities | 2020-12-31 | $139,737 |
| Income. Interest from corporate debt instruments | 2020-12-31 | $47,859 |
| Value of interest in common/collective trusts at end of year | 2020-12-31 | $105,802,981 |
| Value of interest in common/collective trusts at beginning of year | 2020-12-31 | $86,349,414 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2020-12-31 | $1,731,333 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2020-12-31 | $4,033,918 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2020-12-31 | $4,033,918 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2020-12-31 | $1,075 |
| Value of funds held in insurance company general accounts (unallocated contracts) at end of year | 2020-12-31 | $6,747,557 |
| Value of funds held in insurance company general accounts (unallocated contracts) at beginning of year | 2020-12-31 | $6,363,528 |
| Asset value of US Government securities at end of year | 2020-12-31 | $0 |
| Asset value of US Government securities at beginning of year | 2020-12-31 | $47,108,435 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2020-12-31 | $603,265 |
| Net investment gain or loss from common/collective trusts | 2020-12-31 | $16,424,463 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2020-12-31 | Yes |
| Was there a failure to transmit to the plan any participant contributions | 2020-12-31 | No |
| Has the plan failed to provide any benefit when due under the plan | 2020-12-31 | No |
| Contributions received in cash from employer | 2020-12-31 | $31,900,000 |
| Employer contributions (assets) at end of year | 2020-12-31 | $12,400,000 |
| Employer contributions (assets) at beginning of year | 2020-12-31 | $8,500,000 |
| Income. Dividends from common stock | 2020-12-31 | $1,728,261 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2020-12-31 | $92,657,021 |
| Asset. Corporate debt instrument preferred debt at end of year | 2020-12-31 | $0 |
| Asset. Corporate debt instrument preferred debt at beginning of year | 2020-12-31 | $2,064,217 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2020-12-31 | $61,352,398 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2020-12-31 | $74,935,356 |
| Liabilities. Value of benefit claims payable at end of year | 2020-12-31 | $4,182,194 |
| Liabilities. Value of benefit claims payable at beginning of year | 2020-12-31 | $639,196 |
| Did the plan have assets held for investment | 2020-12-31 | Yes |
| Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser | 2020-12-31 | No |
| Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC | 2020-12-31 | No |
| Opinion of an independent qualified public accountant for this plan | 2020-12-31 | Unqualified |
| Accountancy firm name | 2020-12-31 | MCCONNEL AND JONES LLP |
| Accountancy firm EIN | 2020-12-31 | 760488832 |
| 2019 : RETIREMENT PLAN OF MARATHON OIL COMPANY 2019 401k financial data |
|---|
| Unrealized appreciation/depreciation of real estate assets | 2019-12-31 | $-648,354 |
| Unrealized appreciation/depreciation of other (non real estate) assets | 2019-12-31 | $22,183,074 |
| Unrealized appreciation/depreciation of other (non real estate) assets | 2019-12-31 | $22,183,074 |
| Total unrealized appreciation/depreciation of assets | 2019-12-31 | $21,534,720 |
| Total unrealized appreciation/depreciation of assets | 2019-12-31 | $21,534,720 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2019-12-31 | $19,699,900 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2019-12-31 | $19,699,900 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2019-12-31 | $19,295,557 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2019-12-31 | $19,295,557 |
| Total income from all sources (including contributions) | 2019-12-31 | $74,728,907 |
| Total income from all sources (including contributions) | 2019-12-31 | $74,728,907 |
| Total loss/gain on sale of assets | 2019-12-31 | $0 |
| Total loss/gain on sale of assets | 2019-12-31 | $0 |
| Total of all expenses incurred | 2019-12-31 | $46,840,197 |
| Total of all expenses incurred | 2019-12-31 | $46,840,197 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2019-12-31 | $42,553,924 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2019-12-31 | $42,553,924 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2019-12-31 | $26,800,000 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2019-12-31 | $26,800,000 |
| Value of total assets at end of year | 2019-12-31 | $266,504,804 |
| Value of total assets at end of year | 2019-12-31 | $266,504,804 |
| Value of total assets at beginning of year | 2019-12-31 | $238,211,751 |
| Value of total assets at beginning of year | 2019-12-31 | $238,211,751 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2019-12-31 | $4,286,273 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2019-12-31 | $4,286,273 |
| Total interest from all sources | 2019-12-31 | $1,135,058 |
| Total interest from all sources | 2019-12-31 | $1,135,058 |
| Total dividends received (eg from common stock, registered investment company shares) | 2019-12-31 | $2,167,168 |
| Total dividends received (eg from common stock, registered investment company shares) | 2019-12-31 | $2,167,168 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2019-12-31 | No |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2019-12-31 | No |
| Total dividends received from registered investment company shares (eg mutual funds) | 2019-12-31 | $365,254 |
| Total dividends received from registered investment company shares (eg mutual funds) | 2019-12-31 | $365,254 |
| Assets. Real estate other than employer real property at end of year | 2019-12-31 | $6,347,363 |
| Assets. Real estate other than employer real property at end of year | 2019-12-31 | $6,347,363 |
| Assets. Real estate other than employer real property at beginning of year | 2019-12-31 | $7,684,437 |
| Assets. Real estate other than employer real property at beginning of year | 2019-12-31 | $7,684,437 |
| Administrative expenses professional fees incurred | 2019-12-31 | $221,486 |
| Administrative expenses professional fees incurred | 2019-12-31 | $221,486 |
| Was this plan covered by a fidelity bond | 2019-12-31 | Yes |
| Was this plan covered by a fidelity bond | 2019-12-31 | Yes |
| Value of fidelity bond cover | 2019-12-31 | $5,000,000 |
| Value of fidelity bond cover | 2019-12-31 | $5,000,000 |
| If this is an individual account plan, was there a blackout period | 2019-12-31 | No |
| If this is an individual account plan, was there a blackout period | 2019-12-31 | No |
| Total value of distributions paid in property other than in cash, annuity contracts, or publicly traded employer securities | 2019-12-31 | $0 |
| Were there any nonexempt tranactions with any party-in-interest | 2019-12-31 | No |
| Were there any nonexempt tranactions with any party-in-interest | 2019-12-31 | No |
| Assets. Other investments not covered elsewhere at end of year | 2019-12-31 | $7,926,124 |
| Assets. Other investments not covered elsewhere at end of year | 2019-12-31 | $7,926,124 |
| Assets. Other investments not covered elsewhere at beginning of year | 2019-12-31 | $4,723,195 |
| Assets. Other investments not covered elsewhere at beginning of year | 2019-12-31 | $4,723,195 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2019-12-31 | $8,982,903 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2019-12-31 | $8,982,903 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2019-12-31 | $11,870,435 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2019-12-31 | $11,870,435 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2019-12-31 | $18,641,504 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2019-12-31 | $18,641,504 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2019-12-31 | $18,574,604 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2019-12-31 | $18,574,604 |
| Other income not declared elsewhere | 2019-12-31 | $1,360,930 |
| Other income not declared elsewhere | 2019-12-31 | $1,360,930 |
| Administrative expenses (other) incurred | 2019-12-31 | $2,912,853 |
| Administrative expenses (other) incurred | 2019-12-31 | $2,912,853 |
| Liabilities. Value of operating payables at end of year | 2019-12-31 | $419,200 |
| Liabilities. Value of operating payables at end of year | 2019-12-31 | $419,200 |
| Liabilities. Value of operating payables at beginning of year | 2019-12-31 | $406,146 |
| Liabilities. Value of operating payables at beginning of year | 2019-12-31 | $406,146 |
| Total non interest bearing cash at end of year | 2019-12-31 | $1,069,783 |
| Total non interest bearing cash at end of year | 2019-12-31 | $1,069,783 |
| Total non interest bearing cash at beginning of year | 2019-12-31 | $689,728 |
| Total non interest bearing cash at beginning of year | 2019-12-31 | $689,728 |
| Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser | 2019-12-31 | No |
| Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser | 2019-12-31 | No |
| Value of net income/loss | 2019-12-31 | $27,888,710 |
| Value of net income/loss | 2019-12-31 | $27,888,710 |
| Value of net assets at end of year (total assets less liabilities) | 2019-12-31 | $246,804,904 |
| Value of net assets at end of year (total assets less liabilities) | 2019-12-31 | $246,804,904 |
| Value of net assets at beginning of year (total assets less liabilities) | 2019-12-31 | $218,916,194 |
| Value of net assets at beginning of year (total assets less liabilities) | 2019-12-31 | $218,916,194 |
| Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond) | 2019-12-31 | No |
| Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond) | 2019-12-31 | No |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2019-12-31 | No |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2019-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2019-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2019-12-31 | No |
| Assets. partnership/joint venture interests at end of year | 2019-12-31 | $9,690,839 |
| Assets. partnership/joint venture interests at end of year | 2019-12-31 | $9,690,839 |
| Assets. partnership/joint venture interests at beginning of year | 2019-12-31 | $13,523,038 |
| Assets. partnership/joint venture interests at beginning of year | 2019-12-31 | $13,523,038 |
| Investment advisory and management fees | 2019-12-31 | $1,151,934 |
| Investment advisory and management fees | 2019-12-31 | $1,151,934 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2019-12-31 | $3,132,924 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2019-12-31 | $3,132,924 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2019-12-31 | $350,631 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2019-12-31 | $350,631 |
| Interest earned on other investments | 2019-12-31 | $708,916 |
| Income. Interest from US Government securities | 2019-12-31 | $328,924 |
| Income. Interest from US Government securities | 2019-12-31 | $328,924 |
| Income. Interest from corporate debt instruments | 2019-12-31 | $97,452 |
| Income. Interest from corporate debt instruments | 2019-12-31 | $97,452 |
| Value of interest in common/collective trusts at end of year | 2019-12-31 | $86,349,414 |
| Value of interest in common/collective trusts at end of year | 2019-12-31 | $86,349,414 |
| Value of interest in common/collective trusts at beginning of year | 2019-12-31 | $59,890,497 |
| Value of interest in common/collective trusts at beginning of year | 2019-12-31 | $59,890,497 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2019-12-31 | $4,033,918 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2019-12-31 | $4,033,918 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2019-12-31 | $6,605,207 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2019-12-31 | $6,605,207 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2019-12-31 | $6,605,207 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2019-12-31 | $6,605,207 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2019-12-31 | $-234 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2019-12-31 | $-234 |
| Value of funds held in insurance company general accounts (unallocated contracts) at end of year | 2019-12-31 | $6,363,528 |
| Value of funds held in insurance company general accounts (unallocated contracts) at end of year | 2019-12-31 | $6,363,528 |
| Value of funds held in insurance company general accounts (unallocated contracts) at beginning of year | 2019-12-31 | $5,811,627 |
| Value of funds held in insurance company general accounts (unallocated contracts) at beginning of year | 2019-12-31 | $5,811,627 |
| Asset value of US Government securities at end of year | 2019-12-31 | $47,108,435 |
| Asset value of US Government securities at end of year | 2019-12-31 | $47,108,435 |
| Asset value of US Government securities at beginning of year | 2019-12-31 | $34,813,533 |
| Asset value of US Government securities at beginning of year | 2019-12-31 | $34,813,533 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2019-12-31 | $1,697,343 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2019-12-31 | $1,697,343 |
| Net investment gain or loss from common/collective trusts | 2019-12-31 | $20,033,688 |
| Net investment gain or loss from common/collective trusts | 2019-12-31 | $20,033,688 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2019-12-31 | Yes |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2019-12-31 | Yes |
| Was there a failure to transmit to the plan any participant contributions | 2019-12-31 | No |
| Was there a failure to transmit to the plan any participant contributions | 2019-12-31 | No |
| Has the plan failed to provide any benefit when due under the plan | 2019-12-31 | No |
| Has the plan failed to provide any benefit when due under the plan | 2019-12-31 | No |
| Contributions received in cash from employer | 2019-12-31 | $26,800,000 |
| Contributions received in cash from employer | 2019-12-31 | $26,800,000 |
| Employer contributions (assets) at end of year | 2019-12-31 | $8,500,000 |
| Employer contributions (assets) at end of year | 2019-12-31 | $8,500,000 |
| Employer contributions (assets) at beginning of year | 2019-12-31 | $14,000,000 |
| Employer contributions (assets) at beginning of year | 2019-12-31 | $14,000,000 |
| Income. Dividends from common stock | 2019-12-31 | $1,801,914 |
| Income. Dividends from common stock | 2019-12-31 | $1,801,914 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2019-12-31 | $42,553,924 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2019-12-31 | $42,553,924 |
| Asset. Corporate debt instrument preferred debt at end of year | 2019-12-31 | $2,064,217 |
| Asset. Corporate debt instrument preferred debt at end of year | 2019-12-31 | $2,064,217 |
| Asset. Corporate debt instrument preferred debt at beginning of year | 2019-12-31 | $3,659,323 |
| Asset. Corporate debt instrument preferred debt at beginning of year | 2019-12-31 | $3,659,323 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2019-12-31 | $74,935,356 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2019-12-31 | $74,935,356 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2019-12-31 | $74,590,100 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2019-12-31 | $74,590,100 |
| Liabilities. Value of benefit claims payable at end of year | 2019-12-31 | $639,196 |
| Liabilities. Value of benefit claims payable at end of year | 2019-12-31 | $639,196 |
| Liabilities. Value of benefit claims payable at beginning of year | 2019-12-31 | $314,807 |
| Liabilities. Value of benefit claims payable at beginning of year | 2019-12-31 | $314,807 |
| Did the plan have assets held for investment | 2019-12-31 | Yes |
| Did the plan have assets held for investment | 2019-12-31 | Yes |
| Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser | 2019-12-31 | No |
| Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser | 2019-12-31 | No |
| Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC | 2019-12-31 | No |
| Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC | 2019-12-31 | No |
| Accountant perfomed limited scope audit pursuant to 29 CFR 2520.103-8 and/or 103-12(d) | 2019-12-31 | No |
| Accountant perfomed limited scope audit pursuant to 29 CFR 2520.103-8 and/or 103-12(d) | 2019-12-31 | No |
| Opinion of an independent qualified public accountant for this plan | 2019-12-31 | Unqualified |
| Opinion of an independent qualified public accountant for this plan | 2019-12-31 | Unqualified |
| Accountancy firm name | 2019-12-31 | MCCONNEL AND JONES LLP |
| Accountancy firm name | 2019-12-31 | MCCONNEL AND JONES LLP |
| Accountancy firm EIN | 2019-12-31 | 760488832 |
| Accountancy firm EIN | 2019-12-31 | 760488832 |
| 2018 : RETIREMENT PLAN OF MARATHON OIL COMPANY 2018 401k financial data |
|---|
| Unrealized appreciation/depreciation of real estate assets | 2018-12-31 | $-395,301 |
| Unrealized appreciation/depreciation of other (non real estate) assets | 2018-12-31 | $-5,994,126 |
| Total unrealized appreciation/depreciation of assets | 2018-12-31 | $-6,389,427 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2018-12-31 | $19,295,557 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2018-12-31 | $15,100,838 |
| Total income from all sources (including contributions) | 2018-12-31 | $27,888,785 |
| Total loss/gain on sale of assets | 2018-12-31 | $0 |
| Total of all expenses incurred | 2018-12-31 | $56,163,096 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2018-12-31 | $52,051,139 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2018-12-31 | $32,000,000 |
| Value of total assets at end of year | 2018-12-31 | $238,211,751 |
| Value of total assets at beginning of year | 2018-12-31 | $262,291,343 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2018-12-31 | $4,111,957 |
| Total interest from all sources | 2018-12-31 | $653,718 |
| Total dividends received (eg from common stock, registered investment company shares) | 2018-12-31 | $4,772,609 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2018-12-31 | No |
| Total dividends received from registered investment company shares (eg mutual funds) | 2018-12-31 | $2,454,551 |
| Assets. Real estate other than employer real property at end of year | 2018-12-31 | $7,684,437 |
| Assets. Real estate other than employer real property at beginning of year | 2018-12-31 | $9,249,967 |
| Administrative expenses professional fees incurred | 2018-12-31 | $91,181 |
| Was this plan covered by a fidelity bond | 2018-12-31 | Yes |
| Value of fidelity bond cover | 2018-12-31 | $5,000,000 |
| If this is an individual account plan, was there a blackout period | 2018-12-31 | No |
| Total value of distributions paid in property other than in cash, annuity contracts, or publicly traded employer securities | 2018-12-31 | $0 |
| Were there any nonexempt tranactions with any party-in-interest | 2018-12-31 | No |
| Assets. Other investments not covered elsewhere at end of year | 2018-12-31 | $4,723,195 |
| Assets. Other investments not covered elsewhere at beginning of year | 2018-12-31 | $4,886,684 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2018-12-31 | $11,870,435 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2018-12-31 | $15,606,524 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2018-12-31 | $18,574,604 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2018-12-31 | $13,926,291 |
| Other income not declared elsewhere | 2018-12-31 | $825,976 |
| Administrative expenses (other) incurred | 2018-12-31 | $2,934,429 |
| Liabilities. Value of operating payables at end of year | 2018-12-31 | $406,146 |
| Liabilities. Value of operating payables at beginning of year | 2018-12-31 | $403,717 |
| Total non interest bearing cash at end of year | 2018-12-31 | $689,728 |
| Total non interest bearing cash at beginning of year | 2018-12-31 | $188,003 |
| Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser | 2018-12-31 | No |
| Value of net income/loss | 2018-12-31 | $-28,274,311 |
| Value of net assets at end of year (total assets less liabilities) | 2018-12-31 | $218,916,194 |
| Value of net assets at beginning of year (total assets less liabilities) | 2018-12-31 | $247,190,505 |
| Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond) | 2018-12-31 | No |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2018-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2018-12-31 | No |
| Assets. partnership/joint venture interests at end of year | 2018-12-31 | $13,523,038 |
| Assets. partnership/joint venture interests at beginning of year | 2018-12-31 | $16,292,898 |
| Investment advisory and management fees | 2018-12-31 | $1,086,347 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2018-12-31 | $350,631 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2018-12-31 | $5,146,137 |
| Interest earned on other investments | 2018-12-31 | $-106,808 |
| Income. Interest from US Government securities | 2018-12-31 | $547,595 |
| Income. Interest from corporate debt instruments | 2018-12-31 | $188,943 |
| Value of interest in common/collective trusts at end of year | 2018-12-31 | $59,890,497 |
| Value of interest in common/collective trusts at beginning of year | 2018-12-31 | $58,622,662 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2018-12-31 | $6,605,207 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2018-12-31 | $5,659,768 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2018-12-31 | $5,659,768 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2018-12-31 | $23,988 |
| Value of funds held in insurance company general accounts (unallocated contracts) at end of year | 2018-12-31 | $5,811,627 |
| Value of funds held in insurance company general accounts (unallocated contracts) at beginning of year | 2018-12-31 | $6,225,995 |
| Asset value of US Government securities at end of year | 2018-12-31 | $34,813,533 |
| Asset value of US Government securities at beginning of year | 2018-12-31 | $23,743,996 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2018-12-31 | $-237,288 |
| Net investment gain or loss from common/collective trusts | 2018-12-31 | $-3,736,803 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2018-12-31 | Yes |
| Was there a failure to transmit to the plan any participant contributions | 2018-12-31 | No |
| Has the plan failed to provide any benefit when due under the plan | 2018-12-31 | No |
| Contributions received in cash from employer | 2018-12-31 | $32,000,000 |
| Employer contributions (assets) at end of year | 2018-12-31 | $14,000,000 |
| Employer contributions (assets) at beginning of year | 2018-12-31 | $28,900,000 |
| Income. Dividends from common stock | 2018-12-31 | $2,318,058 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2018-12-31 | $52,051,139 |
| Asset. Corporate debt instrument preferred debt at end of year | 2018-12-31 | $3,659,323 |
| Asset. Corporate debt instrument preferred debt at beginning of year | 2018-12-31 | $6,446,283 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2018-12-31 | $74,590,100 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2018-12-31 | $81,322,426 |
| Liabilities. Value of benefit claims payable at end of year | 2018-12-31 | $314,807 |
| Liabilities. Value of benefit claims payable at beginning of year | 2018-12-31 | $770,830 |
| Did the plan have assets held for investment | 2018-12-31 | Yes |
| Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser | 2018-12-31 | No |
| Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC | 2018-12-31 | No |
| Accountant perfomed limited scope audit pursuant to 29 CFR 2520.103-8 and/or 103-12(d) | 2018-12-31 | No |
| Opinion of an independent qualified public accountant for this plan | 2018-12-31 | Unqualified |
| Accountancy firm name | 2018-12-31 | MCCONNEL AND JONES LLP |
| Accountancy firm EIN | 2018-12-31 | 760488832 |
| 2017 : RETIREMENT PLAN OF MARATHON OIL COMPANY 2017 401k financial data |
|---|
| Unrealized appreciation/depreciation of real estate assets | 2017-12-31 | $-315,716 |
| Unrealized appreciation/depreciation of other (non real estate) assets | 2017-12-31 | $18,932,387 |
| Total unrealized appreciation/depreciation of assets | 2017-12-31 | $18,616,671 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2017-12-31 | $15,100,838 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2017-12-31 | $24,406,848 |
| Total income from all sources (including contributions) | 2017-12-31 | $80,294,324 |
| Total loss/gain on sale of assets | 2017-12-31 | $0 |
| Total of all expenses incurred | 2017-12-31 | $71,569,276 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2017-12-31 | $67,932,511 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2017-12-31 | $50,800,000 |
| Value of total assets at end of year | 2017-12-31 | $262,291,343 |
| Value of total assets at beginning of year | 2017-12-31 | $262,872,305 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2017-12-31 | $3,636,765 |
| Total interest from all sources | 2017-12-31 | $1,865,118 |
| Total dividends received (eg from common stock, registered investment company shares) | 2017-12-31 | $3,968,547 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2017-12-31 | No |
| Total dividends received from registered investment company shares (eg mutual funds) | 2017-12-31 | $1,676,852 |
| Assets. Real estate other than employer real property at end of year | 2017-12-31 | $9,249,967 |
| Assets. Real estate other than employer real property at beginning of year | 2017-12-31 | $10,658,792 |
| Administrative expenses professional fees incurred | 2017-12-31 | $174,203 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2017-12-31 | $0 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2017-12-31 | $43,943 |
| Was this plan covered by a fidelity bond | 2017-12-31 | Yes |
| Value of fidelity bond cover | 2017-12-31 | $5,000,000 |
| If this is an individual account plan, was there a blackout period | 2017-12-31 | No |
| Total value of distributions paid in property other than in cash, annuity contracts, or publicly traded employer securities | 2017-12-31 | $0 |
| Were there any nonexempt tranactions with any party-in-interest | 2017-12-31 | No |
| Assets. Other investments not covered elsewhere at end of year | 2017-12-31 | $4,886,684 |
| Assets. Other investments not covered elsewhere at beginning of year | 2017-12-31 | $5,541,243 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2017-12-31 | $15,606,524 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2017-12-31 | $17,269,297 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2017-12-31 | $13,926,291 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2017-12-31 | $20,217,529 |
| Other income not declared elsewhere | 2017-12-31 | $845,444 |
| Administrative expenses (other) incurred | 2017-12-31 | $2,358,076 |
| Liabilities. Value of operating payables at end of year | 2017-12-31 | $403,717 |
| Liabilities. Value of operating payables at beginning of year | 2017-12-31 | $397,334 |
| Total non interest bearing cash at end of year | 2017-12-31 | $188,003 |
| Total non interest bearing cash at beginning of year | 2017-12-31 | $251,569 |
| Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser | 2017-12-31 | No |
| Value of net income/loss | 2017-12-31 | $8,725,048 |
| Value of net assets at end of year (total assets less liabilities) | 2017-12-31 | $247,190,505 |
| Value of net assets at beginning of year (total assets less liabilities) | 2017-12-31 | $238,465,457 |
| Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond) | 2017-12-31 | No |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2017-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2017-12-31 | No |
| Assets. partnership/joint venture interests at end of year | 2017-12-31 | $16,292,898 |
| Assets. partnership/joint venture interests at beginning of year | 2017-12-31 | $20,229,985 |
| Investment advisory and management fees | 2017-12-31 | $1,104,486 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2017-12-31 | $5,146,137 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2017-12-31 | $4,502,761 |
| Interest earned on other investments | 2017-12-31 | $344,136 |
| Income. Interest from US Government securities | 2017-12-31 | $484,207 |
| Income. Interest from corporate debt instruments | 2017-12-31 | $1,036,846 |
| Value of interest in common/collective trusts at end of year | 2017-12-31 | $58,622,662 |
| Value of interest in common/collective trusts at beginning of year | 2017-12-31 | $14,239,831 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2017-12-31 | $5,659,768 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2017-12-31 | $13,091,978 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2017-12-31 | $13,091,978 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2017-12-31 | $-71 |
| Value of funds held in insurance company general accounts (unallocated contracts) at end of year | 2017-12-31 | $6,225,995 |
| Value of funds held in insurance company general accounts (unallocated contracts) at beginning of year | 2017-12-31 | $6,237,402 |
| Asset value of US Government securities at end of year | 2017-12-31 | $23,743,996 |
| Asset value of US Government securities at beginning of year | 2017-12-31 | $23,227,764 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2017-12-31 | $263,659 |
| Net investment gain or loss from common/collective trusts | 2017-12-31 | $3,934,885 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2017-12-31 | Yes |
| Was there a failure to transmit to the plan any participant contributions | 2017-12-31 | No |
| Has the plan failed to provide any benefit when due under the plan | 2017-12-31 | No |
| Contributions received in cash from employer | 2017-12-31 | $50,800,000 |
| Employer contributions (assets) at end of year | 2017-12-31 | $28,900,000 |
| Employer contributions (assets) at beginning of year | 2017-12-31 | $13,100,000 |
| Income. Dividends from common stock | 2017-12-31 | $2,291,695 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2017-12-31 | $67,932,511 |
| Asset. Corporate debt instrument preferred debt at end of year | 2017-12-31 | $6,446,283 |
| Asset. Corporate debt instrument preferred debt at beginning of year | 2017-12-31 | $52,927,695 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2017-12-31 | $81,322,426 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2017-12-31 | $81,550,045 |
| Liabilities. Value of benefit claims payable at end of year | 2017-12-31 | $770,830 |
| Liabilities. Value of benefit claims payable at beginning of year | 2017-12-31 | $3,791,985 |
| Did the plan have assets held for investment | 2017-12-31 | Yes |
| Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser | 2017-12-31 | No |
| Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC | 2017-12-31 | No |
| Accountant perfomed limited scope audit pursuant to 29 CFR 2520.103-8 and/or 103-12(d) | 2017-12-31 | No |
| Opinion of an independent qualified public accountant for this plan | 2017-12-31 | Unqualified |
| Accountancy firm name | 2017-12-31 | MCCONNEL AND JONES LLP |
| Accountancy firm EIN | 2017-12-31 | 760488832 |
| 2016 : RETIREMENT PLAN OF MARATHON OIL COMPANY 2016 401k financial data |
|---|
| Unrealized appreciation/depreciation of real estate assets | 2016-12-31 | $-1,036,334 |
| Unrealized appreciation/depreciation of other (non real estate) assets | 2016-12-31 | $12,799,480 |
| Total unrealized appreciation/depreciation of assets | 2016-12-31 | $11,763,146 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2016-12-31 | $24,406,848 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2016-12-31 | $66,226,421 |
| Total income from all sources (including contributions) | 2016-12-31 | $61,083,083 |
| Total loss/gain on sale of assets | 2016-12-31 | $0 |
| Total of all expenses incurred | 2016-12-31 | $163,512,560 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2016-12-31 | $160,022,060 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2016-12-31 | $40,700,000 |
| Value of total assets at end of year | 2016-12-31 | $262,872,305 |
| Value of total assets at beginning of year | 2016-12-31 | $407,121,355 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2016-12-31 | $3,490,500 |
| Total interest from all sources | 2016-12-31 | $3,854,245 |
| Total dividends received (eg from common stock, registered investment company shares) | 2016-12-31 | $3,335,580 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2016-12-31 | No |
| Total dividends received from registered investment company shares (eg mutual funds) | 2016-12-31 | $565,815 |
| Assets. Real estate other than employer real property at end of year | 2016-12-31 | $10,658,792 |
| Assets. Real estate other than employer real property at beginning of year | 2016-12-31 | $15,218,756 |
| Administrative expenses professional fees incurred | 2016-12-31 | $274,622 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2016-12-31 | $43,943 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2016-12-31 | $343,785 |
| Was this plan covered by a fidelity bond | 2016-12-31 | Yes |
| Value of fidelity bond cover | 2016-12-31 | $5,000,000 |
| If this is an individual account plan, was there a blackout period | 2016-12-31 | No |
| Were there any nonexempt tranactions with any party-in-interest | 2016-12-31 | No |
| Assets. Other investments not covered elsewhere at end of year | 2016-12-31 | $5,541,243 |
| Assets. Other investments not covered elsewhere at beginning of year | 2016-12-31 | $8,509,797 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2016-12-31 | $17,269,297 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2016-12-31 | $27,769,752 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2016-12-31 | $20,217,529 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2016-12-31 | $23,524,175 |
| Other income not declared elsewhere | 2016-12-31 | $59,219 |
| Administrative expenses (other) incurred | 2016-12-31 | $1,754,947 |
| Liabilities. Value of operating payables at end of year | 2016-12-31 | $397,334 |
| Liabilities. Value of operating payables at beginning of year | 2016-12-31 | $937,452 |
| Total non interest bearing cash at end of year | 2016-12-31 | $251,569 |
| Total non interest bearing cash at beginning of year | 2016-12-31 | $0 |
| Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser | 2016-12-31 | No |
| Value of net income/loss | 2016-12-31 | $-102,429,477 |
| Value of net assets at end of year (total assets less liabilities) | 2016-12-31 | $238,465,457 |
| Value of net assets at beginning of year (total assets less liabilities) | 2016-12-31 | $340,894,934 |
| Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond) | 2016-12-31 | No |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2016-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2016-12-31 | No |
| Assets. partnership/joint venture interests at end of year | 2016-12-31 | $20,229,985 |
| Assets. partnership/joint venture interests at beginning of year | 2016-12-31 | $22,783,242 |
| Investment advisory and management fees | 2016-12-31 | $1,460,931 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2016-12-31 | $4,502,761 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2016-12-31 | $7,557,020 |
| Interest earned on other investments | 2016-12-31 | $659,284 |
| Income. Interest from US Government securities | 2016-12-31 | $322,764 |
| Income. Interest from corporate debt instruments | 2016-12-31 | $2,847,780 |
| Value of interest in common/collective trusts at end of year | 2016-12-31 | $14,239,831 |
| Value of interest in common/collective trusts at beginning of year | 2016-12-31 | $23,043,453 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2016-12-31 | $13,091,978 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2016-12-31 | $63,144,656 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2016-12-31 | $63,144,656 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2016-12-31 | $24,417 |
| Value of funds held in insurance company general accounts (unallocated contracts) at end of year | 2016-12-31 | $6,237,402 |
| Value of funds held in insurance company general accounts (unallocated contracts) at beginning of year | 2016-12-31 | $6,185,825 |
| Asset value of US Government securities at end of year | 2016-12-31 | $23,227,764 |
| Asset value of US Government securities at beginning of year | 2016-12-31 | $26,276,132 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2016-12-31 | $385,670 |
| Net investment gain or loss from common/collective trusts | 2016-12-31 | $985,223 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2016-12-31 | Yes |
| Was there a failure to transmit to the plan any participant contributions | 2016-12-31 | No |
| Has the plan failed to provide any benefit when due under the plan | 2016-12-31 | No |
| Contributions received in cash from employer | 2016-12-31 | $40,700,000 |
| Employer contributions (assets) at end of year | 2016-12-31 | $13,100,000 |
| Employer contributions (assets) at beginning of year | 2016-12-31 | $16,100,000 |
| Income. Dividends from common stock | 2016-12-31 | $2,769,765 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2016-12-31 | $160,022,060 |
| Asset. Corporate debt instrument preferred debt at end of year | 2016-12-31 | $52,927,695 |
| Asset. Corporate debt instrument preferred debt at beginning of year | 2016-12-31 | $75,377,657 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2016-12-31 | $81,550,045 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2016-12-31 | $114,811,280 |
| Liabilities. Value of benefit claims payable at end of year | 2016-12-31 | $3,791,985 |
| Liabilities. Value of benefit claims payable at beginning of year | 2016-12-31 | $41,764,794 |
| Did the plan have assets held for investment | 2016-12-31 | Yes |
| Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser | 2016-12-31 | No |
| Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC | 2016-12-31 | No |
| Accountant perfomed limited scope audit pursuant to 29 CFR 2520.103-8 and/or 103-12(d) | 2016-12-31 | No |
| Opinion of an independent qualified public accountant for this plan | 2016-12-31 | Unqualified |
| Accountancy firm name | 2016-12-31 | MCCONNEL AND JONES LLP |
| Accountancy firm EIN | 2016-12-31 | 760488832 |
| 2015 : RETIREMENT PLAN OF MARATHON OIL COMPANY 2015 401k financial data |
|---|
| Unrealized appreciation/depreciation of real estate assets | 2015-12-31 | $1,257,450 |
| Unrealized appreciation/depreciation of other (non real estate) assets | 2015-12-31 | $-7,067,017 |
| Total unrealized appreciation/depreciation of assets | 2015-12-31 | $-5,809,567 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2015-12-31 | $66,226,421 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2015-12-31 | $31,489,905 |
| Total income from all sources (including contributions) | 2015-12-31 | $57,315,193 |
| Total loss/gain on sale of assets | 2015-12-31 | $0 |
| Total of all expenses incurred | 2015-12-31 | $303,594,028 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2015-12-31 | $298,466,357 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2015-12-31 | $45,440,184 |
| Value of total assets at end of year | 2015-12-31 | $407,121,355 |
| Value of total assets at beginning of year | 2015-12-31 | $618,663,674 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2015-12-31 | $5,127,671 |
| Total interest from all sources | 2015-12-31 | $7,086,161 |
| Total dividends received (eg from common stock, registered investment company shares) | 2015-12-31 | $6,130,469 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2015-12-31 | No |
| Total dividends received from registered investment company shares (eg mutual funds) | 2015-12-31 | $1,028,566 |
| Assets. Real estate other than employer real property at end of year | 2015-12-31 | $15,218,756 |
| Assets. Real estate other than employer real property at beginning of year | 2015-12-31 | $18,645,884 |
| Administrative expenses professional fees incurred | 2015-12-31 | $278,880 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2015-12-31 | $343,785 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2015-12-31 | $586,439 |
| Was this plan covered by a fidelity bond | 2015-12-31 | Yes |
| Value of fidelity bond cover | 2015-12-31 | $5,000,000 |
| If this is an individual account plan, was there a blackout period | 2015-12-31 | No |
| Total value of distributions paid in property other than in cash, annuity contracts, or publicly traded employer securities | 2015-12-31 | $0 |
| Were there any nonexempt tranactions with any party-in-interest | 2015-12-31 | No |
| Assets. Other investments not covered elsewhere at end of year | 2015-12-31 | $8,509,797 |
| Assets. Other investments not covered elsewhere at beginning of year | 2015-12-31 | $4,813,784 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2015-12-31 | $27,769,752 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2015-12-31 | $30,047,764 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2015-12-31 | $23,524,175 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2015-12-31 | $28,007,477 |
| Other income not declared elsewhere | 2015-12-31 | $3,247,968 |
| Administrative expenses (other) incurred | 2015-12-31 | $2,084,560 |
| Liabilities. Value of operating payables at end of year | 2015-12-31 | $937,452 |
| Liabilities. Value of operating payables at beginning of year | 2015-12-31 | $810,302 |
| Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser | 2015-12-31 | No |
| Value of net income/loss | 2015-12-31 | $-246,278,835 |
| Value of net assets at end of year (total assets less liabilities) | 2015-12-31 | $340,894,934 |
| Value of net assets at beginning of year (total assets less liabilities) | 2015-12-31 | $587,173,769 |
| Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond) | 2015-12-31 | No |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2015-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2015-12-31 | No |
| Assets. partnership/joint venture interests at end of year | 2015-12-31 | $22,783,242 |
| Assets. partnership/joint venture interests at beginning of year | 2015-12-31 | $24,773,371 |
| Investment advisory and management fees | 2015-12-31 | $2,764,231 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2015-12-31 | $7,557,020 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2015-12-31 | $5,757,586 |
| Interest earned on other investments | 2015-12-31 | $655,533 |
| Income. Interest from US Government securities | 2015-12-31 | $682,612 |
| Income. Interest from corporate debt instruments | 2015-12-31 | $5,752,970 |
| Value of interest in common/collective trusts at end of year | 2015-12-31 | $23,043,453 |
| Value of interest in common/collective trusts at beginning of year | 2015-12-31 | $40,322,571 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2015-12-31 | $63,144,656 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2015-12-31 | $25,111,333 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2015-12-31 | $25,111,333 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2015-12-31 | $-4,954 |
| Value of funds held in insurance company general accounts (unallocated contracts) at end of year | 2015-12-31 | $6,185,825 |
| Value of funds held in insurance company general accounts (unallocated contracts) at beginning of year | 2015-12-31 | $6,541,270 |
| Asset value of US Government securities at end of year | 2015-12-31 | $26,276,132 |
| Asset value of US Government securities at beginning of year | 2015-12-31 | $65,661,017 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2015-12-31 | $245,525 |
| Net investment gain or loss from common/collective trusts | 2015-12-31 | $974,453 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2015-12-31 | Yes |
| Was there a failure to transmit to the plan any participant contributions | 2015-12-31 | No |
| Has the plan failed to provide any benefit when due under the plan | 2015-12-31 | No |
| Contributions received in cash from employer | 2015-12-31 | $45,440,184 |
| Employer contributions (assets) at end of year | 2015-12-31 | $16,100,000 |
| Employer contributions (assets) at beginning of year | 2015-12-31 | $14,700,000 |
| Income. Dividends from preferred stock | 2015-12-31 | $6,273 |
| Income. Dividends from common stock | 2015-12-31 | $5,095,630 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2015-12-31 | $298,466,357 |
| Asset. Corporate debt instrument preferred debt at end of year | 2015-12-31 | $75,377,657 |
| Asset. Corporate debt instrument preferred debt at beginning of year | 2015-12-31 | $150,962,471 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2015-12-31 | $114,811,280 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2015-12-31 | $230,740,184 |
| Liabilities. Value of benefit claims payable at end of year | 2015-12-31 | $41,764,794 |
| Liabilities. Value of benefit claims payable at beginning of year | 2015-12-31 | $2,672,126 |
| Did the plan have assets held for investment | 2015-12-31 | Yes |
| Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser | 2015-12-31 | No |
| Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC | 2015-12-31 | No |
| Accountant perfomed limited scope audit pursuant to 29 CFR 2520.103-8 and/or 103-12(d) | 2015-12-31 | No |
| Opinion of an independent qualified public accountant for this plan | 2015-12-31 | Unqualified |
| Accountancy firm name | 2015-12-31 | MCCONNEL AND JONES LLP |
| Accountancy firm EIN | 2015-12-31 | 760488832 |
| 2014 : RETIREMENT PLAN OF MARATHON OIL COMPANY 2014 401k financial data |
|---|
| Unrealized appreciation/depreciation of real estate assets | 2014-12-31 | $2,028,129 |
| Unrealized appreciation/depreciation of other (non real estate) assets | 2014-12-31 | $39,078,675 |
| Total unrealized appreciation/depreciation of assets | 2014-12-31 | $41,106,804 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2014-12-31 | $31,489,905 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2014-12-31 | $4,789,112 |
| Total income from all sources (including contributions) | 2014-12-31 | $120,920,308 |
| Total loss/gain on sale of assets | 2014-12-31 | $0 |
| Total of all expenses incurred | 2014-12-31 | $195,450,006 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2014-12-31 | $190,395,354 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2014-12-31 | $57,600,000 |
| Value of total assets at end of year | 2014-12-31 | $618,663,674 |
| Value of total assets at beginning of year | 2014-12-31 | $666,492,579 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2014-12-31 | $5,054,652 |
| Total interest from all sources | 2014-12-31 | $9,535,250 |
| Total dividends received (eg from common stock, registered investment company shares) | 2014-12-31 | $8,057,064 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2014-12-31 | No |
| Total dividends received from registered investment company shares (eg mutual funds) | 2014-12-31 | $1,492,707 |
| Assets. Real estate other than employer real property at end of year | 2014-12-31 | $18,645,884 |
| Assets. Real estate other than employer real property at beginning of year | 2014-12-31 | $21,711,951 |
| Administrative expenses professional fees incurred | 2014-12-31 | $287,249 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2014-12-31 | $586,439 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2014-12-31 | $4,032,039 |
| Was this plan covered by a fidelity bond | 2014-12-31 | Yes |
| Value of fidelity bond cover | 2014-12-31 | $5,000,000 |
| If this is an individual account plan, was there a blackout period | 2014-12-31 | No |
| Total value of distributions paid in property other than in cash, annuity contracts, or publicly traded employer securities | 2014-12-31 | $0 |
| Were there any nonexempt tranactions with any party-in-interest | 2014-12-31 | No |
| Assets. Other investments not covered elsewhere at end of year | 2014-12-31 | $4,813,784 |
| Assets. Other investments not covered elsewhere at beginning of year | 2014-12-31 | $13,511,806 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2014-12-31 | $30,047,764 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2014-12-31 | $12,281,798 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2014-12-31 | $28,007,477 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2014-12-31 | $77,450 |
| Other income not declared elsewhere | 2014-12-31 | $2,243,719 |
| Administrative expenses (other) incurred | 2014-12-31 | $1,611,080 |
| Liabilities. Value of operating payables at end of year | 2014-12-31 | $810,302 |
| Liabilities. Value of operating payables at beginning of year | 2014-12-31 | $798,037 |
| Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser | 2014-12-31 | No |
| Value of net income/loss | 2014-12-31 | $-74,529,698 |
| Value of net assets at end of year (total assets less liabilities) | 2014-12-31 | $587,173,769 |
| Value of net assets at beginning of year (total assets less liabilities) | 2014-12-31 | $661,703,467 |
| Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond) | 2014-12-31 | No |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2014-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2014-12-31 | No |
| Assets. partnership/joint venture interests at end of year | 2014-12-31 | $24,773,371 |
| Assets. partnership/joint venture interests at beginning of year | 2014-12-31 | $23,172,838 |
| Investment advisory and management fees | 2014-12-31 | $3,156,323 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2014-12-31 | $5,757,586 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2014-12-31 | $1,205,908 |
| Interest earned on other investments | 2014-12-31 | $1,507,005 |
| Income. Interest from US Government securities | 2014-12-31 | $1,585,823 |
| Income. Interest from corporate debt instruments | 2014-12-31 | $6,442,472 |
| Value of interest in common/collective trusts at end of year | 2014-12-31 | $40,322,571 |
| Value of interest in common/collective trusts at beginning of year | 2014-12-31 | $17,037,903 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2014-12-31 | $25,111,333 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2014-12-31 | $8,273,258 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2014-12-31 | $8,273,258 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2014-12-31 | $-50 |
| Value of funds held in insurance company general accounts (unallocated contracts) at end of year | 2014-12-31 | $6,541,270 |
| Value of funds held in insurance company general accounts (unallocated contracts) at beginning of year | 2014-12-31 | $6,468,693 |
| Asset value of US Government securities at end of year | 2014-12-31 | $65,661,017 |
| Asset value of US Government securities at beginning of year | 2014-12-31 | $77,306,538 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2014-12-31 | $2,423,108 |
| Net investment gain or loss from common/collective trusts | 2014-12-31 | $-45,637 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2014-12-31 | Yes |
| Was there a failure to transmit to the plan any participant contributions | 2014-12-31 | No |
| Has the plan failed to provide any benefit when due under the plan | 2014-12-31 | No |
| Contributions received in cash from employer | 2014-12-31 | $57,600,000 |
| Employer contributions (assets) at end of year | 2014-12-31 | $14,700,000 |
| Employer contributions (assets) at beginning of year | 2014-12-31 | $39,900,000 |
| Income. Dividends from preferred stock | 2014-12-31 | $42,256 |
| Income. Dividends from common stock | 2014-12-31 | $6,522,101 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2014-12-31 | $190,395,354 |
| Asset. Corporate debt instrument preferred debt at end of year | 2014-12-31 | $150,962,471 |
| Asset. Corporate debt instrument preferred debt at beginning of year | 2014-12-31 | $151,175,665 |
| Assets. Corporate common stocks other than exployer securities at end of year | 2014-12-31 | $230,740,184 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2014-12-31 | $290,414,182 |
| Liabilities. Value of benefit claims payable at end of year | 2014-12-31 | $2,672,126 |
| Liabilities. Value of benefit claims payable at beginning of year | 2014-12-31 | $3,913,625 |
| Did the plan have assets held for investment | 2014-12-31 | Yes |
| Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser | 2014-12-31 | No |
| Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC | 2014-12-31 | No |
| Accountant perfomed limited scope audit pursuant to 29 CFR 2520.103-8 and/or 103-12(d) | 2014-12-31 | No |
| Opinion of an independent qualified public accountant for this plan | 2014-12-31 | Unqualified |
| Accountancy firm name | 2014-12-31 | MCCONNEL AND JONES LLP |
| Accountancy firm EIN | 2014-12-31 | 760488832 |
| 2013 : RETIREMENT PLAN OF MARATHON OIL COMPANY 2013 401k financial data |
|---|
| Unrealized appreciation/depreciation of real estate assets | 2013-12-31 | $1,825,992 |
| Unrealized appreciation/depreciation of other (non real estate) assets | 2013-12-31 | $41,855,263 |
| Total unrealized appreciation/depreciation of assets | 2013-12-31 | $43,681,255 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2013-12-31 | $4,789,112 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2013-12-31 | $2,601,635 |
| Total income from all sources (including contributions) | 2013-12-31 | $150,321,793 |
| Total loss/gain on sale of assets | 2013-12-31 | $0 |
| Total of all expenses incurred | 2013-12-31 | $121,654,221 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2013-12-31 | $116,808,235 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2013-12-31 | $84,600,000 |
| Value of total assets at end of year | 2013-12-31 | $666,492,579 |
| Value of total assets at beginning of year | 2013-12-31 | $635,637,530 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2013-12-31 | $4,845,986 |
| Total interest from all sources | 2013-12-31 | $10,063,853 |
| Total dividends received (eg from common stock, registered investment company shares) | 2013-12-31 | $10,540,108 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2013-12-31 | No |
| Total dividends received from registered investment company shares (eg mutual funds) | 2013-12-31 | $2,048,307 |
| Assets. Real estate other than employer real property at end of year | 2013-12-31 | $21,711,951 |
| Assets. Real estate other than employer real property at beginning of year | 2013-12-31 | $23,063,883 |
| Administrative expenses professional fees incurred | 2013-12-31 | $342,891 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2013-12-31 | $4,032,039 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2013-12-31 | $108,898 |
| Was this plan covered by a fidelity bond | 2013-12-31 | Yes |
| Value of fidelity bond cover | 2013-12-31 | $5,000,000 |
| If this is an individual account plan, was there a blackout period | 2013-12-31 | No |
| Total value of distributions paid in property other than in cash, annuity contracts, or publicly traded employer securities | 2013-12-31 | $0 |
| Were there any nonexempt tranactions with any party-in-interest | 2013-12-31 | No |
| Assets. Other investments not covered elsewhere at end of year | 2013-12-31 | $13,511,806 |
| Assets. Other investments not covered elsewhere at beginning of year | 2013-12-31 | $10,716,484 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2013-12-31 | $12,281,798 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2013-12-31 | $8,346,263 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2013-12-31 | $77,450 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2013-12-31 | $920,626 |
| Other income not declared elsewhere | 2013-12-31 | $2,789,928 |
| Administrative expenses (other) incurred | 2013-12-31 | $952,117 |
| Liabilities. Value of operating payables at end of year | 2013-12-31 | $798,037 |
| Liabilities. Value of operating payables at beginning of year | 2013-12-31 | $803,736 |
| Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser | 2013-12-31 | No |
| Value of net income/loss | 2013-12-31 | $28,667,572 |
| Value of net assets at end of year (total assets less liabilities) | 2013-12-31 | $661,703,467 |
| Value of net assets at beginning of year (total assets less liabilities) | 2013-12-31 | $633,035,895 |
| Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond) | 2013-12-31 | No |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2013-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2013-12-31 | No |
| Assets. partnership/joint venture interests at end of year | 2013-12-31 | $23,172,838 |
| Assets. partnership/joint venture interests at beginning of year | 2013-12-31 | $26,079,642 |
| Investment advisory and management fees | 2013-12-31 | $3,550,978 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2013-12-31 | $1,205,908 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2013-12-31 | $7,908,852 |
| Interest earned on other investments | 2013-12-31 | $1,020,280 |
| Income. Interest from US Government securities | 2013-12-31 | $2,271,241 |
| Income. Interest from corporate debt instruments | 2013-12-31 | $6,780,452 |
| Value of interest in common/collective trusts at end of year | 2013-12-31 | $17,037,903 |
| Value of interest in common/collective trusts at beginning of year | 2013-12-31 | $28,411,628 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2013-12-31 | $8,273,258 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2013-12-31 | $16,875,074 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2013-12-31 | $16,875,074 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2013-12-31 | $-8,120 |
| Value of funds held in insurance company general accounts (unallocated contracts) at end of year | 2013-12-31 | $6,468,693 |
| Value of funds held in insurance company general accounts (unallocated contracts) at beginning of year | 2013-12-31 | $6,806,045 |
| Asset value of US Government securities at end of year | 2013-12-31 | $77,306,538 |
| Asset value of US Government securities at beginning of year | 2013-12-31 | $80,129,320 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2013-12-31 | $-1,234,829 |
| Net investment gain or loss from common/collective trusts | 2013-12-31 | $-118,522 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2013-12-31 | Yes |
| Was there a failure to transmit to the plan any participant contributions | 2013-12-31 | No |
| Has the plan failed to provide any benefit when due under the plan | 2013-12-31 | No |
| Contributions received in cash from employer | 2013-12-31 | $84,600,000 |
| Employer contributions (assets) at end of year | 2013-12-31 | $39,900,000 |
| Employer contributions (assets) at beginning of year | 2013-12-31 | $0 |
| Income. Dividends from preferred stock | 2013-12-31 | $21,582 |
| Income. Dividends from common stock | 2013-12-31 | $8,470,219 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2013-12-31 | $116,808,235 |
| Asset. Corporate debt instrument preferred debt at end of year | 2013-12-31 | $151,175,665 |
| Asset. Corporate debt instrument preferred debt at beginning of year | 2013-12-31 | $113,207,664 |
| Was the provided the required notice or one of the exceptions to providing the black out period notice applied under 29 CFR 2520.101-3 | 2013-12-31 | No |
| Assets. Corporate common stocks other than exployer securities at end of year | 2013-12-31 | $290,414,182 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2013-12-31 | $313,983,777 |
| Liabilities. Value of benefit claims payable at end of year | 2013-12-31 | $3,913,625 |
| Liabilities. Value of benefit claims payable at beginning of year | 2013-12-31 | $877,273 |
| Did the plan have assets held for investment | 2013-12-31 | Yes |
| Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser | 2013-12-31 | No |
| Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC | 2013-12-31 | No |
| Accountant perfomed limited scope audit pursuant to 29 CFR 2520.103-8 and/or 103-12(d) | 2013-12-31 | No |
| Opinion of an independent qualified public accountant for this plan | 2013-12-31 | Unqualified |
| Accountancy firm name | 2013-12-31 | MCCONNEL AND JONES LLP |
| Accountancy firm EIN | 2013-12-31 | 760488832 |
| 2012 : RETIREMENT PLAN OF MARATHON OIL COMPANY 2012 401k financial data |
|---|
| Unrealized appreciation/depreciation of real estate assets | 2012-12-31 | $1,094,287 |
| Unrealized appreciation/depreciation of other (non real estate) assets | 2012-12-31 | $51,407,116 |
| Total unrealized appreciation/depreciation of assets | 2012-12-31 | $52,501,403 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2012-12-31 | $2,601,635 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2012-12-31 | $305,523,079 |
| Expenses. Interest paid | 2012-12-31 | $43,644 |
| Amount of participant contributions which was failed to transmit to the plan within the time period described in 29 CFR 251.3-102 | 2012-12-31 | $43,644 |
| Total income from all sources (including contributions) | 2012-12-31 | $104,616,510 |
| Total loss/gain on sale of assets | 2012-12-31 | $0 |
| Total of all expenses incurred | 2012-12-31 | $96,721,606 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2012-12-31 | $92,001,671 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2012-12-31 | $27,000,000 |
| Value of total assets at end of year | 2012-12-31 | $635,637,530 |
| Value of total assets at beginning of year | 2012-12-31 | $930,664,070 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2012-12-31 | $4,676,291 |
| Total interest from all sources | 2012-12-31 | $7,727,268 |
| Total dividends received (eg from common stock, registered investment company shares) | 2012-12-31 | $10,570,144 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2012-12-31 | No |
| Total dividends received from registered investment company shares (eg mutual funds) | 2012-12-31 | $2,434,694 |
| Assets. Real estate other than employer real property at end of year | 2012-12-31 | $23,063,883 |
| Assets. Real estate other than employer real property at beginning of year | 2012-12-31 | $20,533,041 |
| Administrative expenses professional fees incurred | 2012-12-31 | $478,972 |
| Assets. Corporate prefeered stocks other than exployer securities at end of year | 2012-12-31 | $108,898 |
| Assets. Corporate prefeered stocks other than exployer securities at beginning of year | 2012-12-31 | $0 |
| Was this plan covered by a fidelity bond | 2012-12-31 | Yes |
| Value of fidelity bond cover | 2012-12-31 | $5,000,000 |
| If this is an individual account plan, was there a blackout period | 2012-12-31 | No |
| Total value of distributions paid in property other than in cash, annuity contracts, or publicly traded employer securities | 2012-12-31 | $0 |
| Were there any nonexempt tranactions with any party-in-interest | 2012-12-31 | No |
| Assets. Other investments not covered elsewhere at end of year | 2012-12-31 | $10,716,484 |
| Assets. Other investments not covered elsewhere at beginning of year | 2012-12-31 | $7,261,000 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2012-12-31 | $8,346,263 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2012-12-31 | $323,305,093 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2012-12-31 | $920,626 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2012-12-31 | $304,236,240 |
| Other income not declared elsewhere | 2012-12-31 | $1,606,547 |
| Administrative expenses (other) incurred | 2012-12-31 | $817,552 |
| Liabilities. Value of operating payables at end of year | 2012-12-31 | $803,736 |
| Liabilities. Value of operating payables at beginning of year | 2012-12-31 | $426,733 |
| Total non interest bearing cash at end of year | 2012-12-31 | $0 |
| Total non interest bearing cash at beginning of year | 2012-12-31 | $860,106 |
| Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser | 2012-12-31 | No |
| Value of net income/loss | 2012-12-31 | $7,894,904 |
| Value of net assets at end of year (total assets less liabilities) | 2012-12-31 | $633,035,895 |
| Value of net assets at beginning of year (total assets less liabilities) | 2012-12-31 | $625,140,991 |
| Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond) | 2012-12-31 | No |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2012-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2012-12-31 | No |
| Assets. partnership/joint venture interests at end of year | 2012-12-31 | $26,079,642 |
| Assets. partnership/joint venture interests at beginning of year | 2012-12-31 | $0 |
| Investment advisory and management fees | 2012-12-31 | $3,379,767 |
| Value of interest in registered invesment companies (eg mutual funds) at end of year | 2012-12-31 | $7,908,852 |
| Value of interest in registered invesment companies (eg mutual funds) at beginning of year | 2012-12-31 | $0 |
| Interest earned on other investments | 2012-12-31 | $1,088,167 |
| Income. Interest from US Government securities | 2012-12-31 | $2,092,085 |
| Income. Interest from corporate debt instruments | 2012-12-31 | $4,548,093 |
| Value of interest in common/collective trusts at end of year | 2012-12-31 | $28,411,628 |
| Value of interest in common/collective trusts at beginning of year | 2012-12-31 | $0 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2012-12-31 | $16,875,074 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2012-12-31 | $11,537,632 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2012-12-31 | $11,537,632 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2012-12-31 | $-1,077 |
| Value of funds held in insurance company general accounts (unallocated contracts) at end of year | 2012-12-31 | $6,806,045 |
| Value of funds held in insurance company general accounts (unallocated contracts) at beginning of year | 2012-12-31 | $6,829,173 |
| Asset value of US Government securities at end of year | 2012-12-31 | $80,129,320 |
| Asset value of US Government securities at beginning of year | 2012-12-31 | $91,801,910 |
| Net investment gain/loss from registered investment companies (e.g. mutual funds) | 2012-12-31 | $3,983,647 |
| Net investment gain or loss from common/collective trusts | 2012-12-31 | $1,227,501 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2012-12-31 | No |
| Was there a failure to transmit to the plan any participant contributions | 2012-12-31 | No |
| Has the plan failed to provide any benefit when due under the plan | 2012-12-31 | No |
| Contributions received in cash from employer | 2012-12-31 | $27,000,000 |
| Employer contributions (assets) at end of year | 2012-12-31 | $0 |
| Employer contributions (assets) at beginning of year | 2012-12-31 | $115,000,000 |
| Income. Dividends from preferred stock | 2012-12-31 | $4,255 |
| Income. Dividends from common stock | 2012-12-31 | $8,131,195 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2012-12-31 | $92,001,671 |
| Asset. Corporate debt instrument preferred debt at end of year | 2012-12-31 | $113,207,664 |
| Asset. Corporate debt instrument preferred debt at beginning of year | 2012-12-31 | $0 |
| Was the provided the required notice or one of the exceptions to providing the black out period notice applied under 29 CFR 2520.101-3 | 2012-12-31 | No |
| Assets. Corporate common stocks other than exployer securities at end of year | 2012-12-31 | $313,983,777 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2012-12-31 | $353,536,115 |
| Liabilities. Value of benefit claims payable at end of year | 2012-12-31 | $877,273 |
| Liabilities. Value of benefit claims payable at beginning of year | 2012-12-31 | $860,106 |
| Did the plan have assets held for investment | 2012-12-31 | Yes |
| Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser | 2012-12-31 | No |
| Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC | 2012-12-31 | No |
| Accountant perfomed limited scope audit pursuant to 29 CFR 2520.103-8 and/or 103-12(d) | 2012-12-31 | No |
| Opinion of an independent qualified public accountant for this plan | 2012-12-31 | Unqualified |
| Accountancy firm name | 2012-12-31 | MCCONNELL AND JONES LLP |
| Accountancy firm EIN | 2012-12-31 | 760488832 |
| 2011 : RETIREMENT PLAN OF MARATHON OIL COMPANY 2011 401k financial data |
|---|
| Unrealized appreciation/depreciation of real estate assets | 2011-12-31 | $2,013,549 |
| Unrealized appreciation/depreciation of other (non real estate) assets | 2011-12-31 | $21,463,475 |
| Total unrealized appreciation/depreciation of assets | 2011-12-31 | $23,477,024 |
| Total transfer of assets from this plan | 2011-12-31 | $35,159,075 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2011-12-31 | $305,523,079 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2011-12-31 | $26,154,228 |
| Total income from all sources (including contributions) | 2011-12-31 | $172,475,076 |
| Total loss/gain on sale of assets | 2011-12-31 | $0 |
| Total of all expenses incurred | 2011-12-31 | $76,954,796 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2011-12-31 | $75,187,664 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2011-12-31 | $148,000,000 |
| Value of total assets at end of year | 2011-12-31 | $930,664,070 |
| Value of total assets at beginning of year | 2011-12-31 | $590,934,014 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2011-12-31 | $1,767,132 |
| Total interest from all sources | 2011-12-31 | $763,937 |
| Total dividends received (eg from common stock, registered investment company shares) | 2011-12-31 | $208,857 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2011-12-31 | No |
| Total dividends received from registered investment company shares (eg mutual funds) | 2011-12-31 | $208,857 |
| Assets. Real estate other than employer real property at end of year | 2011-12-31 | $20,533,041 |
| Assets. Real estate other than employer real property at beginning of year | 2011-12-31 | $16,704,961 |
| Administrative expenses professional fees incurred | 2011-12-31 | $1,110,864 |
| Was this plan covered by a fidelity bond | 2011-12-31 | Yes |
| Value of fidelity bond cover | 2011-12-31 | $40,000,000 |
| If this is an individual account plan, was there a blackout period | 2011-12-31 | No |
| Total value of distributions paid in property other than in cash, annuity contracts, or publicly traded employer securities | 2011-12-31 | $0 |
| Were there any nonexempt tranactions with any party-in-interest | 2011-12-31 | No |
| Assets. Other investments not covered elsewhere at end of year | 2011-12-31 | $7,261,000 |
| Assets. Other investments not covered elsewhere at beginning of year | 2011-12-31 | $15,782,264 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2011-12-31 | $323,305,093 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2011-12-31 | $18,914,117 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2011-12-31 | $304,236,240 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2011-12-31 | $24,922,805 |
| Other income not declared elsewhere | 2011-12-31 | $25,258 |
| Administrative expenses (other) incurred | 2011-12-31 | $614,956 |
| Liabilities. Value of operating payables at end of year | 2011-12-31 | $426,733 |
| Liabilities. Value of operating payables at beginning of year | 2011-12-31 | $261,981 |
| Total non interest bearing cash at end of year | 2011-12-31 | $860,106 |
| Total non interest bearing cash at beginning of year | 2011-12-31 | $969,442 |
| Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser | 2011-12-31 | No |
| Value of net income/loss | 2011-12-31 | $95,520,280 |
| Value of net assets at end of year (total assets less liabilities) | 2011-12-31 | $625,140,991 |
| Value of net assets at beginning of year (total assets less liabilities) | 2011-12-31 | $564,779,786 |
| Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond) | 2011-12-31 | No |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2011-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2011-12-31 | No |
| Interest earned on other investments | 2011-12-31 | $603,190 |
| Income. Interest from US Government securities | 2011-12-31 | $160,199 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at end of year | 2011-12-31 | $11,537,632 |
| Interest-bearing cash (include money market accounts & certificates of deposit) at beginning of the Year | 2011-12-31 | $0 |
| Value of interest bearing cash (including money market accounts and certificates of deposits) at beginning of year | 2011-12-31 | $0 |
| Interest earned from interest bearing cash (including money market accounts and certificates of deposit) | 2011-12-31 | $548 |
| Assets. Value of investments in 103.12 investment entities at end of year | 2011-12-31 | $0 |
| Assets. Value of investments in 103.12 investment entities at beginning of year | 2011-12-31 | $442,995,218 |
| Value of funds held in insurance company general accounts (unallocated contracts) at end of year | 2011-12-31 | $6,829,173 |
| Value of funds held in insurance company general accounts (unallocated contracts) at beginning of year | 2011-12-31 | $6,947,114 |
| Asset value of US Government securities at end of year | 2011-12-31 | $91,801,910 |
| Asset value of US Government securities at beginning of year | 2011-12-31 | $0 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2011-12-31 | No |
| Was there a failure to transmit to the plan any participant contributions | 2011-12-31 | No |
| Has the plan failed to provide any benefit when due under the plan | 2011-12-31 | No |
| Contributions received in cash from employer | 2011-12-31 | $148,000,000 |
| Employer contributions (assets) at end of year | 2011-12-31 | $115,000,000 |
| Employer contributions (assets) at beginning of year | 2011-12-31 | $0 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2011-12-31 | $75,187,664 |
| Contract administrator fees | 2011-12-31 | $41,312 |
| Was the provided the required notice or one of the exceptions to providing the black out period notice applied under 29 CFR 2520.101-3 | 2011-12-31 | No |
| Assets. Corporate common stocks other than exployer securities at end of year | 2011-12-31 | $353,536,115 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2011-12-31 | $88,620,898 |
| Liabilities. Value of benefit claims payable at end of year | 2011-12-31 | $860,106 |
| Liabilities. Value of benefit claims payable at beginning of year | 2011-12-31 | $969,442 |
| Did the plan have assets held for investment | 2011-12-31 | Yes |
| Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser | 2011-12-31 | Yes |
| Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC | 2011-12-31 | No |
| Accountant perfomed limited scope audit pursuant to 29 CFR 2520.103-8 and/or 103-12(d) | 2011-12-31 | No |
| Opinion of an independent qualified public accountant for this plan | 2011-12-31 | Unqualified |
| Accountancy firm name | 2011-12-31 | MCCONNELL AND JONES LLP |
| Accountancy firm EIN | 2011-12-31 | 760488832 |
| 2010 : RETIREMENT PLAN OF MARATHON OIL COMPANY 2010 401k financial data |
|---|
| Unrealized appreciation/depreciation of real estate assets | 2010-12-31 | $1,016,052 |
| Unrealized appreciation/depreciation of other (non real estate) assets | 2010-12-31 | $52,994,630 |
| Total unrealized appreciation/depreciation of assets | 2010-12-31 | $54,010,682 |
| Total liabilities at end of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2010-12-31 | $26,154,228 |
| Total liabilities at beginning of year (benefit claims payable, operating payabales, acquisition indebtedness and other liabilities) | 2010-12-31 | $2,000,737 |
| Total income from all sources (including contributions) | 2010-12-31 | $65,254,436 |
| Total loss/gain on sale of assets | 2010-12-31 | $10,483,572 |
| Total of all expenses incurred | 2010-12-31 | $92,950,111 |
| Benefit payments and payments to participlants,beneficiaries,insurance carriers and others | 2010-12-31 | $92,146,482 |
| Total contributions o plan (from employers,participants, others, non cash contrinutions) | 2010-12-31 | $0 |
| Value of total assets at end of year | 2010-12-31 | $590,934,014 |
| Value of total assets at beginning of year | 2010-12-31 | $594,476,198 |
| Total of administrative expenses incurred including professional, contract, advisory and management fees | 2010-12-31 | $803,629 |
| Total income from rents | 2010-12-31 | $-58,508 |
| Total interest from all sources | 2010-12-31 | $457,562 |
| Total dividends received (eg from common stock, registered investment company shares) | 2010-12-31 | $361,128 |
| Has a resolution to terminate the plan been adopted during the plan year or any prior plan year | 2010-12-31 | No |
| Assets. Real estate other than employer real property at end of year | 2010-12-31 | $16,704,961 |
| Assets. Real estate other than employer real property at beginning of year | 2010-12-31 | $10,974,591 |
| Was this plan covered by a fidelity bond | 2010-12-31 | Yes |
| Value of fidelity bond cover | 2010-12-31 | $40,000,000 |
| If this is an individual account plan, was there a blackout period | 2010-12-31 | No |
| Total value of distributions paid in property other than in cash, annuity contracts, or publicly traded employer securities | 2010-12-31 | $0 |
| Were there any nonexempt tranactions with any party-in-interest | 2010-12-31 | No |
| Assets. Other investments not covered elsewhere at end of year | 2010-12-31 | $15,782,264 |
| Assets. Other investments not covered elsewhere at beginning of year | 2010-12-31 | $9,772,635 |
| Expenses. Other payments made (not to insurance carriers or or participants/beneficiaries) | 2010-12-31 | $151,690 |
| Value of other receiveables (less allowance for doubtful accounts) at end of year | 2010-12-31 | $18,914,117 |
| Value of other receiveables (less allowance for doubtful accounts) at beginning of year | 2010-12-31 | $25,970,650 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at end of year | 2010-12-31 | $24,922,805 |
| Other liabilities (not benefit claims, operating payabales oe acquisition indebtedness) at beginning of year | 2010-12-31 | $218,821 |
| Administrative expenses (other) incurred | 2010-12-31 | $803,629 |
| Liabilities. Value of operating payables at end of year | 2010-12-31 | $261,981 |
| Liabilities. Value of operating payables at beginning of year | 2010-12-31 | $229,467 |
| Total non interest bearing cash at end of year | 2010-12-31 | $969,442 |
| Total non interest bearing cash at beginning of year | 2010-12-31 | $1,552,449 |
| Did the receive any noncash contributions whose value was neither redily determinable on an established market nor set by an independent third party appraiser | 2010-12-31 | No |
| Value of net income/loss | 2010-12-31 | $-27,695,675 |
| Value of net assets at end of year (total assets less liabilities) | 2010-12-31 | $564,779,786 |
| Value of net assets at beginning of year (total assets less liabilities) | 2010-12-31 | $592,475,461 |
| Did the plan have a loss casued by fraud or dishonesty (regardless whether reimbursed by fidelity bond) | 2010-12-31 | No |
| Were any loans by the plan or fixed income obligations due to the plan in default | 2010-12-31 | No |
| Were any leases to which the plan was party in default or uncollectible | 2010-12-31 | No |
| Investment advisory and management fees | 2010-12-31 | $803,629 |
| Interest earned on other investments | 2010-12-31 | $389,537 |
| Income. Interest from US Government securities | 2010-12-31 | $68,025 |
| Income. Interest from corporate debt instruments | 2010-12-31 | $0 |
| Assets. Value of investments in 103.12 investment entities at end of year | 2010-12-31 | $442,995,218 |
| Assets. Value of investments in 103.12 investment entities at beginning of year | 2010-12-31 | $383,664,552 |
| Value of funds held in insurance company general accounts (unallocated contracts) at end of year | 2010-12-31 | $6,947,114 |
| Value of funds held in insurance company general accounts (unallocated contracts) at beginning of year | 2010-12-31 | $7,077,073 |
| Expenses. Payments to insurance carriers foe the provision of benefits | 2010-12-31 | $43,574 |
| Asset value of US Government securities at end of year | 2010-12-31 | $0 |
| Asset value of US Government securities at beginning of year | 2010-12-31 | $0 |
| Were any plan transactions or series of transactions in excess of 5% of the current value of the plan assets | 2010-12-31 | No |
| Was there a failure to transmit to the plan any participant contributions | 2010-12-31 | No |
| Has the plan failed to provide any benefit when due under the plan | 2010-12-31 | No |
| Employer contributions (assets) at end of year | 2010-12-31 | $0 |
| Employer contributions (assets) at beginning of year | 2010-12-31 | $93,500,000 |
| Income. Dividends from common stock | 2010-12-31 | $361,128 |
| Benefit payments and payments to provide benefits directly to participlants or beneficiaries including direct rollovers | 2010-12-31 | $91,951,218 |
| Was the provided the required notice or one of the exceptions to providing the black out period notice applied under 29 CFR 2520.101-3 | 2010-12-31 | No |
| Assets. Corporate common stocks other than exployer securities at end of year | 2010-12-31 | $88,620,898 |
| Assets. Corporate common stocks other than exployer securities at beginning of year | 2010-12-31 | $61,964,248 |
| Liabilities. Value of benefit claims payable at end of year | 2010-12-31 | $969,442 |
| Liabilities. Value of benefit claims payable at beginning of year | 2010-12-31 | $1,552,449 |
| Did the plan have assets held for investment | 2010-12-31 | Yes |
| Did the plan hold any assets whose current value was neither redily determinable on an established market nor set by an independent third party appraiser | 2010-12-31 | Yes |
| Were all the plan assets eitehr distributed to particpants/beneficiaries, transferred to another plan or brought under the control of the PBGC | 2010-12-31 | No |
| Aggregate proceeds on sale of assets | 2010-12-31 | $310,397,519 |
| Aggregate carrying amount (costs) on sale of assets | 2010-12-31 | $299,913,947 |
| Accountant perfomed limited scope audit pursuant to 29 CFR 2520.103-8 and/or 103-12(d) | 2010-12-31 | No |
| Opinion of an independent qualified public accountant for this plan | 2010-12-31 | Unqualified |
| Accountancy firm name | 2010-12-31 | MCCONNELL AND JONES, LLP |
| Accountancy firm EIN | 2010-12-31 | 760488832 |
