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Guarantor Financial Statements (Unaudited) Condensed Consolidating Statements of Cash Flows (Details) - USD ($) $ in Millions | 3 Months Ended
--- | ---
Mar. 31, 2016 | Mar. 31, 2015
Cash flow from operating activities: |  |
Net loss | $ (4,101) | $ (2,406)
Depreciation, Depletion and Amortization | 722 | 939
Adjustments to reconcile net (loss) income to net cash (used in) provided by operating activities: |  |
Impairment of oil and gas properties | 3,787 | 3,104
Net gains on crude oil derivative contracts | 0 | (52)
Equity in losses (earnings) of consolidated subsidiaries | (7) | (1)
Other, net | 151 | (781)
Changes in working capital and other tax payments | 188 | (86)
Net cash provided by operating activities | 740 | 717
Cash flow from investing activities: |  |
Capital expenditures | (982) | (1,867)
Intercompany loans | 0 | 0
Cash Dividends Paid to Parent Company by Consolidated Subsidiaries | 0 | 0
Other, net | 2 | 127
Net cash used in investing activities | (980) | (1,740)
Cash flow from financing activities: |  |
Proceeds from debt | 1,796 | 2,273
Repayments of debt | (1,442) | (802)
Intercompany loans | 0 | 0
Net proceeds from sale of common Stock | 32 | 0
Cash dividends and distributions paid, and contributions received | (22) | (350)
Other, net | (17) | (13)
Net cash provided by financing activities | 347 | 1,108
Net increase in cash and cash equivalents | 107 | 85
Increase in cash and cash equivalents held for sale | (50) | (62)
Cash and cash equivalents at beginning of year | 195 | 317
Cash and cash equivalents at end of period | 252 | 340
FCX Issuer [Member] |  |
Cash flow from operating activities: |  |
Net loss | (4,184) | (2,474)
Depreciation, Depletion and Amortization | 1 | 1
Adjustments to reconcile net (loss) income to net cash (used in) provided by operating activities: |  |
Impairment of oil and gas properties | 0 | 0
Net gains on crude oil derivative contracts |  | 0
Equity in losses (earnings) of consolidated subsidiaries | 2,286 | 1,951
Other, net | 128 | (701)
Changes in working capital and other tax payments | 1,652 | 1,171
Net cash provided by operating activities | (117) | (52)
Cash flow from investing activities: |  |
Capital expenditures | 0 | 0
Intercompany loans | (561) | (905)
Cash Dividends Paid to Parent Company by Consolidated Subsidiaries | 358 | 310
Other, net | 0 | 0
Net cash used in investing activities | (203) | (595)
Cash flow from financing activities: |  |
Proceeds from debt | 1,060 | 1,515
Repayments of debt | (750) | (530)
Intercompany loans | 0 | 0
Net proceeds from sale of common Stock | 32 |
Cash dividends and distributions paid, and contributions received | (4) | (327)
Other, net | (18) | (11)
Net cash provided by financing activities | 320 | 647
Net increase in cash and cash equivalents | 0 | 0
Increase in cash and cash equivalents held for sale | 0 | 0
Cash and cash equivalents at beginning of year | 0 | 0
Cash and cash equivalents at end of period | 0 | 0
FM O&G LLC Guarantor [Member] |  |
Cash flow from operating activities: |  |
Net loss | (3,643) | (3,084)
Depreciation, Depletion and Amortization | 51 | 119
Adjustments to reconcile net (loss) income to net cash (used in) provided by operating activities: |  |
Impairment of oil and gas properties | 1,291 | 1,062
Net gains on crude oil derivative contracts |  | (52)
Equity in losses (earnings) of consolidated subsidiaries | 2,704 | 2,359
Other, net | 7 | 6
Changes in working capital and other tax payments | (442) | (580)
Net cash provided by operating activities | (32) | (170)
Cash flow from investing activities: |  |
Capital expenditures | (244) | (302)
Intercompany loans | (377) | (400)
Cash Dividends Paid to Parent Company by Consolidated Subsidiaries | (41) | (14)
Other, net | 2 | 0
Net cash used in investing activities | (660) | (716)
Cash flow from financing activities: |  |
Proceeds from debt | 0 | 0
Repayments of debt | 0 | 0
Intercompany loans | 716 | 903
Net proceeds from sale of common Stock | 0 |
Cash dividends and distributions paid, and contributions received | 0 | 0
Other, net | (24) | (18)
Net cash provided by financing activities | 692 | 885
Net increase in cash and cash equivalents | 0 | (1)
Increase in cash and cash equivalents held for sale | 0 | 0
Cash and cash equivalents at beginning of year | 0 | 1
Cash and cash equivalents at end of period | 0 | 0
Non-Guarantor Subsidiaries [Member] |  |
Cash flow from operating activities: |  |
Net loss | (4,898) | (4,699)
Depreciation, Depletion and Amortization | 677 | 835
Adjustments to reconcile net (loss) income to net cash (used in) provided by operating activities: |  |
Impairment of oil and gas properties | 2,483 | 2,042
Net gains on crude oil derivative contracts |  | 0
Equity in losses (earnings) of consolidated subsidiaries | 3,630 | 3,530
Other, net | 16 | (86)
Changes in working capital and other tax payments | (1,024) | (683)
Net cash provided by operating activities | 884 | 939
Cash flow from investing activities: |  |
Capital expenditures | (736) | (1,565)
Intercompany loans | 0 | 0
Cash Dividends Paid to Parent Company by Consolidated Subsidiaries | 35 | 32
Other, net | 0 | 127
Net cash used in investing activities | (701) | (1,406)
Cash flow from financing activities: |  |
Proceeds from debt | 736 | 758
Repayments of debt | (692) | (272)
Intercompany loans | 222 | 402
Net proceeds from sale of common Stock | 42 |
Cash dividends and distributions paid, and contributions received | (373) | (319)
Other, net | (11) | (16)
Net cash provided by financing activities | (76) | 553
Net increase in cash and cash equivalents | 107 | 86
Increase in cash and cash equivalents held for sale | (50) | (62)
Cash and cash equivalents at beginning of year | 195 | 316
Cash and cash equivalents at end of period | 252 | 340
Eliminations [Member] |  |
Cash flow from operating activities: |  |
Net loss | 8,624 | 7,851
Depreciation, Depletion and Amortization | (7) | (16)
Adjustments to reconcile net (loss) income to net cash (used in) provided by operating activities: |  |
Impairment of oil and gas properties | 13 | 0
Net gains on crude oil derivative contracts |  | 0
Equity in losses (earnings) of consolidated subsidiaries | (8,627) | (7,841)
Other, net | 0 | 0
Changes in working capital and other tax payments | 2 | 6
Net cash provided by operating activities | 5 | 0
Cash flow from investing activities: |  |
Capital expenditures | (2) | 0
Intercompany loans | 938 | 1,305
Cash Dividends Paid to Parent Company by Consolidated Subsidiaries | (352) | (328)
Other, net | 0 | 0
Net cash used in investing activities | 584 | 977
Cash flow from financing activities: |  |
Proceeds from debt | 0 | 0
Repayments of debt | 0 | 0
Intercompany loans | (938) | (1,305)
Net proceeds from sale of common Stock | (42) |
Cash dividends and distributions paid, and contributions received | 355 | 296
Other, net | 36 | 32
Net cash provided by financing activities | (589) | (977)
Net increase in cash and cash equivalents | 0 | 0
Increase in cash and cash equivalents held for sale | 0 | 0
Cash and cash equivalents at beginning of year | 0 | 0
Cash and cash equivalents at end of period | $ 0 | $ 0

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