v2.4.0.8

CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $) | 12 Months Ended
--- | ---
Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2011
Cash flows from operating activities |  |  |
Net income (loss) | $ 1,407,000,000 | $ (211,000,000) | $ (5,677,000,000)
Adjustments to reconcile to net cash provided by operating activities: |  |  |
Amortization of drilling contract intangibles | (15,000,000) | (42,000,000) | (45,000,000)
Depreciation | 1,109,000,000 | 1,123,000,000 | 1,109,000,000
Depreciation of assets in discontinued operations |  | 183,000,000 | 342,000,000
Share-based compensation expense | 113,000,000 | 97,000,000 | 95,000,000
Loss on impairment | 81,000,000 | 140,000,000 | 5,201,000,000
Loss on impairment of assets in discontinued operations | 14,000,000 | 986,000,000 | 38,000,000
(Gain) loss on disposal of assets, net | (7,000,000) | (36,000,000) | 12,000,000
Gain on disposal of assets in discontinued operations, net | (54,000,000) | (82,000,000) | (183,000,000)
Amortization of debt issue costs, discounts and premiums, net | 6,000,000 | 68,000,000 | 125,000,000
Deferred income tax benefit | (9,000,000) | (133,000,000) | (62,000,000)
Other, net | 93,000,000 | 72,000,000 | 144,000,000
Changes in deferred revenue, net | (78,000,000) | (54,000,000) | (16,000,000)
Changes in deferred expenses, net | 74,000,000 | 85,000,000 | (61,000,000)
Changes in operating assets and liabilities | (816,000,000) | 512,000,000 | 803,000,000
Net cash provided by operating activities | 1,918,000,000 | 2,708,000,000 | 1,825,000,000
Cash flows from investing activities |  |  |
Capital expenditures | (2,238,000,000) | (1,303,000,000) | (974,000,000)
Capital expenditures for discontinued operations |  | (106,000,000) | (46,000,000)
Investment in business combination, net of cash acquired |  |  | (1,246,000,000)
Payment for settlement of forward exchange contract, net |  |  | (78,000,000)
Proceeds from disposal of assets, net | 174,000,000 | 191,000,000 | 14,000,000
Proceeds from disposal of assets in discontinued operations, net | 204,000,000 | 789,000,000 | 447,000,000
Proceeds from sale of preference shares | 185,000,000 |  |
Other, net | 17,000,000 | 40,000,000 | (13,000,000)
Net cash used in investing activities | (1,658,000,000) | (389,000,000) | (1,896,000,000)
Cash flows from financing activities |  |  |
Changes in short-term borrowings, net |  | (260,000,000) | (88,000,000)
Proceeds from debt |  | 1,493,000,000 | 2,939,000,000
Repayments of debt | (1,692,000,000) | (2,282,000,000) | (2,409,000,000)
Proceeds from restricted cash investments | 298,000,000 | 311,000,000 | 479,000,000
Deposits to restricted cash investments | (119,000,000) | (167,000,000) | (523,000,000)
Proceeds from share issuance |  |  | 1,211,000,000
Distribution of qualifying additional paid-in capital | (606,000,000) | (276,000,000) | (759,000,000)
Financing costs |  | (24,000,000) | (83,000,000)
Other, net | (32,000,000) | 3,000,000 | (33,000,000)
Net cash provided by (used in) financing activities | (2,151,000,000) | (1,202,000,000) | 734,000,000
Net increase (decrease) in cash and cash equivalents | (1,891,000,000) | 1,117,000,000 | 663,000,000
Cash and cash equivalents at beginning of period | 5,134,000,000 | 4,017,000,000 | 3,354,000,000
Cash and cash equivalents at end of period | $ 3,243,000,000 | $ 5,134,000,000 | $ 4,017,000,000

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- Definition The cash inflow associated with the amount received from the sale of a portion of the company's business, for example a segment, division, branch or other business, during the period. + 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 (b) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3179-108585 + Details
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- Definition The cash inflow from the additional capital contribution to the entity. + 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 (a) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3255-108585 + 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 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 net cash inflow or outflow for borrowing having initial term of repayment within one year or the normal 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 9 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3098-108585 + Details
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- Definition The cash inflow from the sale of long-lived, physical assets that are used in the normal conduct of business to produce goods and services and 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 12 -Subparagraph (c) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3179-108585 + Details
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- Definition The cash inflow associated with the sale of investments that are pledged or subject to withdrawal restrictions during the period. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 12 -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3179-108585 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Glossary Investing Activities -URI http://asc.fasb.org/extlink&oid=6516133 + Details
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- Definition The consolidated profit or loss for the period, net of income taxes, including the portion attributable to the noncontrolling interest. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 810 -SubTopic 10 -Section 55 -Paragraph 4K -URI http://asc.fasb.org/extlink&oid=31814832&loc=SL4591552-111686 Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 810 -SubTopic 10 -Section 45 -Paragraph 19 -URI http://asc.fasb.org/extlink&oid=7656940&loc=SL4569616-111683 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 810 -SubTopic 10 -Section 50 -Paragraph 1A -Subparagraph (a),(c) -URI http://asc.fasb.org/extlink&oid=18733093&loc=SL4573702-111684 Reference 4: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 810 -SubTopic 10 -Section 55 -Paragraph 4J -URI http://asc.fasb.org/extlink&oid=31814832&loc=SL4591551-111686 + Details
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- Definition The cash outflow for debt initially having maturity due after one year or beyond the normal operating cycle, if longer. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3291-108585 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 aggregate amount of noncash, equity-based employee remuneration. This may include the value of stock or unit options, amortization of restricted stock or units, and adjustment for officers' compensation. As noncash, this element is an add back when calculating net cash generated by operating activities using the indirect method. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 28 -Subparagraph (a) -URI http://asc.fasb.org/extlink&oid=31042434&loc=d3e3602-108585 + Details
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