v2.4.0.8

Condensed Consolidating Statements Of Cash Flows (Details) (USD $) In Millions, unless otherwise specified | 6 Months Ended
--- | ---
Jun. 30, 2014 | Jun. 30, 2013
Condensed Financial Statements, Captions [Line Items] |  |
Net Cash Provided By Operating Activities | $ 2,643 | $ 2,205
CASH FLOWS FROM INVESTING ACTIVITIES: |  |
Drilling and completion costs | (1,996) | (3,145)
Acquisitions of proved and unproved properties | (356) | (550)
Proceeds from divestitures of proved and unproved properties | 248 | 1,895
Additions to other property and equipment | (620) | (506)
Other | (3) | 4
Net Cash Used In Investing Activities | (1,780) | (1,575)
CASH FLOWS FROM FINANCING ACTIVITIES: |  |
Proceeds from credit facilities borrowings | 857 | 6,559
Payments on credit facilities borrowings | (1,239) | (6,578)
Proceeds from issuance of senior notes, net of discount and offering costs | 3,460 |
Proceeds from issuance of oilfield services term loan, net of issuance costs | 394 | 0
Cash paid to purchase debt | (3,362) | (1,874)
Proceeds from sales of noncontrolling interests | 0 | 5
Other | 0 | (43)
Intercompany advances, net | 0 |
Net Cash Used In Financing Activities | (238) | (240)
Net increase (decrease) in cash and cash equivalents | 625 | 390
Cash and cash equivalents, beginning of period | 837 | 287
Cash and cash equivalents, end of period | 1,462 | 677
Parent Company Member] |  |
Condensed Financial Statements, Captions [Line Items] |  |
Net Cash Provided By Operating Activities | 0 | 0
CASH FLOWS FROM INVESTING ACTIVITIES: |  |
Drilling and completion costs | 0 | 0
Acquisitions of proved and unproved properties | 0 | 0
Proceeds from divestitures of proved and unproved properties | 0 | 0
Additions to other property and equipment | 0 | 0
Other | 0 | 0
Net Cash Used In Investing Activities | 0 | 0
CASH FLOWS FROM FINANCING ACTIVITIES: |  |
Proceeds from credit facilities borrowings | 0 | 0
Payments on credit facilities borrowings | 0 | 0
Proceeds from issuance of senior notes, net of discount and offering costs | 2,966 | 2,274
Proceeds from issuance of oilfield services term loan, net of issuance costs | 0 |
Cash paid to purchase debt | (3,362) | (1,874)
Proceeds from sales of noncontrolling interests |  | 0
Other | (193) | (245)
Intercompany advances, net | 1,161 | 272
Net Cash Used In Financing Activities | 572 | 427
Net increase (decrease) in cash and cash equivalents | 572 | 427
Cash and cash equivalents, beginning of period | 799 | 228
Cash and cash equivalents, end of period | 1,371 | 655
Guarantor Subsidiaries [Member] |  |
Condensed Financial Statements, Captions [Line Items] |  |
Net Cash Provided By Operating Activities | 2,134 | 1,933
CASH FLOWS FROM INVESTING ACTIVITIES: |  |
Drilling and completion costs | (1,791) | (2,689)
Acquisitions of proved and unproved properties | (356) | (549)
Proceeds from divestitures of proved and unproved properties | 247 | 1,834
Additions to other property and equipment | (368) | (316)
Other | 858 | 161
Net Cash Used In Investing Activities | (1,410) | (1,559)
CASH FLOWS FROM FINANCING ACTIVITIES: |  |
Proceeds from credit facilities borrowings | 140 | 6,013
Payments on credit facilities borrowings | (140) | (6,013)
Proceeds from issuance of senior notes, net of discount and offering costs | 0 | 0
Proceeds from issuance of oilfield services term loan, net of issuance costs | 0 |
Cash paid to purchase debt | 0 | 0
Proceeds from sales of noncontrolling interests |  | 5
Other | 15 | (292)
Intercompany advances, net | (739) | (87)
Net Cash Used In Financing Activities | (724) | (374)
Net increase (decrease) in cash and cash equivalents | 0 | 0
Cash and cash equivalents, beginning of period | 0 | 0
Cash and cash equivalents, end of period | 0 | 0
Non-Guarantor Subsidiaries [Member] |  |
Condensed Financial Statements, Captions [Line Items] |  |
Net Cash Provided By Operating Activities | 509 | 297
CASH FLOWS FROM INVESTING ACTIVITIES: |  |
Drilling and completion costs | (205) | (456)
Acquisitions of proved and unproved properties | 0 | (1)
Proceeds from divestitures of proved and unproved properties | 1 | 61
Additions to other property and equipment | (252) | (190)
Other | 60 | 440
Net Cash Used In Investing Activities | (396) | (146)
CASH FLOWS FROM FINANCING ACTIVITIES: |  |
Proceeds from credit facilities borrowings | 717 | 546
Payments on credit facilities borrowings | (1,099) | (565)
Proceeds from issuance of senior notes, net of discount and offering costs | 494 | 0
Proceeds from issuance of oilfield services term loan, net of issuance costs | 394 |
Cash paid to purchase debt | 0 | 0
Proceeds from sales of noncontrolling interests |  | 0
Other | (119) | 16
Intercompany advances, net | (422) | (185)
Net Cash Used In Financing Activities | (35) | (188)
Net increase (decrease) in cash and cash equivalents | 78 | (37)
Cash and cash equivalents, beginning of period | 39 | 59
Cash and cash equivalents, end of period | 117 | 22
Eliminations [Member] |  |
Condensed Financial Statements, Captions [Line Items] |  |
Net Cash Provided By Operating Activities | 0 | (25)
CASH FLOWS FROM INVESTING ACTIVITIES: |  |
Drilling and completion costs | 0 | 0
Acquisitions of proved and unproved properties | 0 | 0
Proceeds from divestitures of proved and unproved properties | 0 | 0
Additions to other property and equipment | 0 | 0
Other | 26 | 130
Net Cash Used In Investing Activities | 26 | 130
CASH FLOWS FROM FINANCING ACTIVITIES: |  |
Proceeds from credit facilities borrowings | 0 | 0
Payments on credit facilities borrowings | 0 | 0
Proceeds from issuance of senior notes, net of discount and offering costs | 0 | 0
Proceeds from issuance of oilfield services term loan, net of issuance costs | 0 |
Cash paid to purchase debt | 0 | 0
Proceeds from sales of noncontrolling interests |  | 0
Other | (51) | (105)
Intercompany advances, net | 0 | 0
Net Cash Used In Financing Activities | (51) | (105)
Net increase (decrease) in cash and cash equivalents | (25) | 0
Cash and cash equivalents, beginning of period | (1) | 0
Cash and cash equivalents, end of period | (26) | 0
Consolidated Entities [Member] |  |
CASH FLOWS FROM INVESTING ACTIVITIES: |  |
Other | 944 | 731
CASH FLOWS FROM FINANCING ACTIVITIES: |  |
Other | $ (348) | $ (626)

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- Definition Amount of currency on hand as well as demand deposits with banks or financial institutions. Includes other kinds of accounts that have the general characteristics of demand deposits. Also includes short-term, highly liquid investments that are both readily convertible to known amounts of cash and so near their maturity that they present insignificant risk of changes in value because of changes in interest rates. Excludes cash and cash equivalents within disposal group and discontinued operation. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Cash -URI http://asc.fasb.org/extlink&oid=6506951 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Cash Equivalents -URI http://asc.fasb.org/extlink&oid=6507016 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 1 -Article 5 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.1) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 5: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section 45 -Paragraph 1 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=28358313&loc=d3e6676-107765 Reference 6: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 4 -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3044-108585 + Details
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- Definition Amount of cash inflow (outflow) from financing activities, including discontinued operations. Financing activity cash flows include obtaining resources from owners and providing them with a return on, and a return of, their investment; borrowing money and repaying amounts borrowed, or settling the obligation; and obtaining and paying for other resources obtained from creditors on long-term credit. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 24 -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3521-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 26 -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3574-108585 + Details
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- Definition Amount of cash inflow (outflow) from investing activities, including discontinued operations. Investing activity cash flows include making and collecting loans and acquiring and disposing of debt or equity instruments and property, plant, and equipment and other productive assets. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 24 -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3521-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 26 -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3574-108585 + Details
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- Definition Amount of cash inflow (outflow) from operating activities, including discontinued operations. Operating activity cash flows include transactions, adjustments, and changes in value not defined as investing or financing activities. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3602-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 24 -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3521-108585 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 25 -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3536-108585 + Details
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- Definition The net cash outflow or inflow from other investing activities. This element is used when there is not a more specific and appropriate element in the taxonomy. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Investing Activities -URI http://asc.fasb.org/extlink&oid=6516133 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3095-108585 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 9 -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3098-108585 + Details
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- Definition The cash outflow for incremental, external costs directly pertaining to an early extinguishment of debt, including legal costs and prepayment penalties, and excluding interest and repayment of debt principal. + References No definition available. + Details
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- Definition The cash outflow to purchase long lived physical asset for use in the normal oil and gas operations and to purchase mineral interests in oil and gas properties not intended for resale. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Investing Activities -URI http://asc.fasb.org/extlink&oid=6516133 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 13 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3213-108585 + Details
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- Definition The cash outflow for acquisition of or capital improvements of property, plant and equipment, used to produce goods or deliver services, and not otherwise defined in the taxonomy. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Investing Activities -URI http://asc.fasb.org/extlink&oid=6516133 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 13 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3213-108585 + Details
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- Definition The cash outflow for exploration and development of oil and gas properties. It includes cash payments related to development of oil and gas wells drilled at previously untested geologic structures (to determine the presence of oil or gas) and wells drilled at sites where the presence of oil or gas has already been established (to extract the oil or gas). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Investing Activities -URI http://asc.fasb.org/extlink&oid=6516133 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 13 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3213-108585 + Details
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- Definition The cash inflow from a debt initially having maturity due after one year or beyond the operating cycle, if longer. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Financing Activities -URI http://asc.fasb.org/extlink&oid=6513228 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 14 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3255-108585 + Details
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- Definition The cash inflow from other long-term borrowings not otherwise defined in the taxonomy (with maturities initially due beyond one year or the normal operating cycle of the entity, if longer). + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Financing Activities -URI http://asc.fasb.org/extlink&oid=6513228 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 14 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3255-108585 + Details
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- Definition Amount of cash inflow from contractual arrangement with the lender, including but not limited to, letter of credit, standby letter of credit and revolving credit arrangements. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 235 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08.(f)) -URI http://asc.fasb.org/extlink&oid=26873400&loc=d3e23780-122690 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 08 -Paragraph f -Article 4 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Financing Activities -URI http://asc.fasb.org/extlink&oid=6513228 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 14 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3255-108585 + Details
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- Definition Amount of cash inflow from a noncontrolling interest. Includes, but is not limited to, purchase of additional shares or other increase in noncontrolling interest ownership. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 14 -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3255-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Financing Activities -URI http://asc.fasb.org/extlink&oid=6513228 + Details
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- Definition The net cash inflow or outflow from other financing activities. This element is used when there is not a more specific and appropriate element in the taxonomy. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Financing Activities -URI http://asc.fasb.org/extlink&oid=6513228 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 8 -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3095-108585 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 9 -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3098-108585 + Details
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- Definition The cash inflow to dispose of long-lived, physical assets and mineral interests in oil and gas properties used for normal oil and gas operations. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Investing Activities -URI http://asc.fasb.org/extlink&oid=6516133 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 12 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3179-108585 + Details
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