FACTANKER · measured, cited, anchored official records connected

Organization record

SEADRILL LTD

All evidence-backed facts for this organization, identity resolved across official registers.

CIK: 0001351413Every fact source-linked

Cite: FACTANKER, https://factanker.com/entity/e637d199-2f27-48af-a212-ebae27a5e1e1

Facts on record

Newest first; every row links to its evidence page.

FactValuePeriodSource
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accounts_payable{"amount": 93000000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"}2016-12-31sec_edgar
accounts_payable{"amount": 122000000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"}2016-09-30sec_edgar
accounts_payable{"amount": 158000000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"}2016-06-30sec_edgar
accounts_payable{"amount": 152000000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"}2016-03-31sec_edgar
accounts_payable{"amount": 141000000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"}2015-12-31sec_edgar
accounts_payable{"amount": 84000000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"}2014-12-31sec_edgar
accounts_payable{"amount": 90000000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"}2013-12-31sec_edgar
accounts_payable{"amount": 72000000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"}2012-12-31sec_edgar
accounts_payable{"amount": 38000000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"}2011-12-31sec_edgar
accounts_payable{"amount": 95000000, "concept": "us-gaap:AccountsPayableCurrent", "currency": "USD"}2010-12-31sec_edgar
accounts_receivable{"amount": 295000000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"2017-12-31sec_edgar
accounts_receivable{"amount": 462000000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"2016-12-31sec_edgar
accounts_receivable{"amount": 630000000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"2016-09-30sec_edgar
accounts_receivable{"amount": 727000000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"2016-06-30sec_edgar
accounts_receivable{"amount": 710000000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"2016-03-31sec_edgar
accounts_receivable{"amount": 718000000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"2015-12-31sec_edgar
accounts_receivable{"amount": 1017000000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD2014-12-31sec_edgar
accounts_receivable{"amount": 1042000000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD2013-12-31sec_edgar
accounts_receivable{"amount": 917000000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"2012-12-31sec_edgar
accounts_receivable{"amount": 720000000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"2011-12-31sec_edgar
accounts_receivable{"amount": 828000000, "concept": "us-gaap:AccountsReceivableNetCurrent", "currency": "USD"2010-12-31sec_edgar
cash_and_equivalents{"amount": 1255000000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "curren2017-12-31sec_edgar
cash_and_equivalents{"amount": 1368000000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "curren2016-12-31sec_edgar
cash_and_equivalents{"amount": 1250000000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "curren2016-09-30sec_edgar
cash_and_equivalents{"amount": 1287000000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "curren2016-06-30sec_edgar
cash_and_equivalents{"amount": 1092000000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "curren2016-03-31sec_edgar
cash_and_equivalents{"amount": 1044000000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "curren2015-12-31sec_edgar
cash_and_equivalents{"amount": 831000000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc2014-12-31sec_edgar
cash_and_equivalents{"amount": 744000000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc2013-12-31sec_edgar
cash_and_equivalents{"amount": 318000000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc2012-12-31sec_edgar
cash_and_equivalents{"amount": 483000000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc2011-12-31sec_edgar
cash_and_equivalents{"amount": 755000000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc2010-12-31sec_edgar
cash_and_equivalents{"amount": 460000000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc2009-12-31sec_edgar
cash_and_equivalents{"amount": 376000000, "concept": "us-gaap:CashAndCashEquivalentsAtCarryingValue", "currenc2008-12-31sec_edgar
cashflow_financing{"amount": -846000000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "c2017-12-31sec_edgar
cashflow_financing{"amount": -1206000000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "2016-12-31sec_edgar
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cashflow_financing{"amount": -1370000000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "2015-12-31sec_edgar
cashflow_financing{"amount": -1521000000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "2014-12-31sec_edgar
cashflow_financing{"amount": 1695000000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "c2013-12-31sec_edgar
cashflow_financing{"amount": -395000000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "c2012-12-31sec_edgar
cashflow_financing{"amount": 538000000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "cu2011-12-31sec_edgar
cashflow_financing{"amount": 1293000000, "concept": "us-gaap:NetCashProvidedByUsedInFinancingActivities", "c2010-12-31sec_edgar
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cashflow_investing{"amount": 329000000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cu2017-12-31sec_edgar
cashflow_investing{"amount": 328000000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cu2016-12-31sec_edgar
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cashflow_investing{"amount": 66000000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "cur2014-12-31sec_edgar
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cashflow_investing{"amount": -2486000000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "2011-12-31sec_edgar
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cashflow_investing{"amount": -924000000, "concept": "us-gaap:NetCashProvidedByUsedInInvestingActivities", "c2009-12-31sec_edgar
cashflow_operating{"amount": 399000000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cu2017-12-31sec_edgar
cashflow_operating{"amount": 1184000000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "c2016-12-31sec_edgar
cashflow_operating{"amount": 839000000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cu2016-09-30sec_edgar
cashflow_operating{"amount": 597000000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cu2016-06-30sec_edgar
cashflow_operating{"amount": 294000000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "cu2016-03-31sec_edgar
cashflow_operating{"amount": 1788000000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "c2015-12-31sec_edgar
cashflow_operating{"amount": 1574000000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "c2014-12-31sec_edgar
cashflow_operating{"amount": 1695000000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "c2013-12-31sec_edgar
cashflow_operating{"amount": 1590000000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "c2012-12-31sec_edgar
cashflow_operating{"amount": 1669000000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "c2011-12-31sec_edgar
cashflow_operating{"amount": 1210000000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "c2010-12-31sec_edgar
cashflow_operating{"amount": 1452000000, "concept": "us-gaap:NetCashProvidedByUsedInOperatingActivities", "c2009-12-31sec_edgar
common_shares_issued{"unit": "shares", "value": 508763020, "concept": "us-gaap:CommonStockSharesIssued"}2017-12-31sec_edgar
common_shares_issued{"unit": "shares", "value": 508763020, "concept": "us-gaap:CommonStockSharesIssued"}2016-12-31sec_edgar
common_shares_issued{"unit": "shares", "value": 508444280, "concept": "us-gaap:CommonStockSharesIssued"}2016-06-13sec_edgar
common_shares_issued{"unit": "shares", "value": 500944280, "concept": "us-gaap:CommonStockSharesIssued"}2016-05-20sec_edgar
common_shares_issued{"unit": "shares", "value": 493078680, "concept": "us-gaap:CommonStockSharesIssued"}2015-12-31sec_edgar
common_shares_issued{"unit": "shares", "value": 493078678, "concept": "us-gaap:CommonStockSharesIssued"}2014-12-31sec_edgar
common_shares_issued{"unit": "shares", "value": 469250933, "concept": "us-gaap:CommonStockSharesIssued"}2013-12-31sec_edgar
common_shares_issued{"unit": "shares", "value": 469250933, "concept": "us-gaap:CommonStockSharesIssued"}2012-12-31sec_edgar
common_shares_issued{"unit": "shares", "value": 469250933, "concept": "us-gaap:CommonStockSharesIssued"}2011-12-31sec_edgar
common_shares_issued{"unit": "shares", "value": 443308487, "concept": "us-gaap:CommonStockSharesIssued"}2010-12-31sec_edgar
common_shares_issued{"unit": "shares", "value": 399133216, "concept": "us-gaap:CommonStockSharesIssued"}2009-12-31sec_edgar
common_shares_issued{"unit": "shares", "value": 6000, "concept": "us-gaap:CommonStockSharesIssued"}2005-05-10sec_edgar
common_shares_outstanding{"unit": "shares", "value": 504518940, "concept": "us-gaap:CommonStockSharesOutstanding"}2017-12-31sec_edgar
common_shares_outstanding{"unit": "shares", "value": 508763020, "concept": "us-gaap:CommonStockSharesOutstanding"}2017-09-12sec_edgar
common_shares_outstanding{"unit": "shares", "value": 504444280, "concept": "us-gaap:CommonStockSharesOutstanding"}2016-12-31sec_edgar
common_shares_outstanding{"unit": "shares", "value": 508444280, "concept": "us-gaap:CommonStockSharesOutstanding"}2016-06-13sec_edgar
common_shares_outstanding{"unit": "shares", "value": 500944280, "concept": "us-gaap:CommonStockSharesOutstanding"}2016-05-20sec_edgar
common_shares_outstanding{"unit": "shares", "value": 492759940, "concept": "us-gaap:CommonStockSharesOutstanding"}2015-12-31sec_edgar
common_shares_outstanding{"unit": "shares", "value": 492759938, "concept": "us-gaap:CommonStockSharesOutstanding"}2014-12-31sec_edgar
common_shares_outstanding{"unit": "shares", "value": 468978492, "concept": "us-gaap:CommonStockSharesOutstanding"}2013-12-31sec_edgar
common_shares_outstanding{"unit": "shares", "value": 469178074, "concept": "us-gaap:CommonStockSharesOutstanding"}2012-12-31sec_edgar
common_shares_outstanding{"unit": "shares", "value": 467772174, "concept": "us-gaap:CommonStockSharesOutstanding"}2011-12-31sec_edgar
common_shares_outstanding{"unit": "shares", "value": 443125691, "concept": "us-gaap:CommonStockSharesOutstanding"}2010-12-31sec_edgar
common_shares_outstanding{"unit": "shares", "value": 399023016, "concept": "us-gaap:CommonStockSharesOutstanding"}2009-12-31sec_edgar
current_assets{"amount": 2252000000, "concept": "us-gaap:AssetsCurrent", "currency": "USD"}2017-12-31sec_edgar
current_assets{"amount": 2886000000, "concept": "us-gaap:AssetsCurrent", "currency": "USD"}2016-12-31sec_edgar
current_assets{"amount": 2907000000, "concept": "us-gaap:AssetsCurrent", "currency": "USD"}2016-09-30sec_edgar
current_assets{"amount": 3056000000, "concept": "us-gaap:AssetsCurrent", "currency": "USD"}2016-06-30sec_edgar
current_assets{"amount": 3141000000, "concept": "us-gaap:AssetsCurrent", "currency": "USD"}2016-03-31sec_edgar
current_assets{"amount": 2942000000, "concept": "us-gaap:AssetsCurrent", "currency": "USD"}2015-12-31sec_edgar
current_assets{"amount": 3300000000, "concept": "us-gaap:AssetsCurrent", "currency": "USD"}2014-12-31sec_edgar
current_assets{"amount": 2834000000, "concept": "us-gaap:AssetsCurrent", "currency": "USD"}2013-12-31sec_edgar
current_assets{"amount": 2354000000, "concept": "us-gaap:AssetsCurrent", "currency": "USD"}2012-12-31sec_edgar
current_assets{"amount": 1967000000, "concept": "us-gaap:AssetsCurrent", "currency": "USD"}2011-12-31sec_edgar
current_assets{"amount": 2883000000, "concept": "us-gaap:AssetsCurrent", "currency": "USD"}2010-12-31sec_edgar
current_liabilities{"amount": 859000000, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"}2017-12-31sec_edgar
current_liabilities{"amount": 4723000000, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"}2016-12-31sec_edgar
current_liabilities{"amount": 4733000000, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"}2016-09-30sec_edgar
current_liabilities{"amount": 4161000000, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"}2016-06-30sec_edgar
current_liabilities{"amount": 3068000000, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"}2016-03-31sec_edgar
current_liabilities{"amount": 3342000000, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"}2015-12-31sec_edgar
current_liabilities{"amount": 4532000000, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"}2014-12-31sec_edgar
current_liabilities{"amount": 3825000000, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"}2013-12-31sec_edgar
current_liabilities{"amount": 3613000000, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"}2012-12-31sec_edgar
current_liabilities{"amount": 2771000000, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"}2011-12-31sec_edgar
current_liabilities{"amount": 2514000000, "concept": "us-gaap:LiabilitiesCurrent", "currency": "USD"}2010-12-31sec_edgar
dei:EntityCommonStockSharesOutstanding{"unit": "shares", "value": 504518940}2017-12-31sec_edgar
dei:EntityCommonStockSharesOutstanding{"unit": "shares", "value": 504444280}2016-12-31sec_edgar
dei:EntityCommonStockSharesOutstanding{"unit": "shares", "value": 492759940}2015-12-31sec_edgar
dei:EntityCommonStockSharesOutstanding{"unit": "shares", "value": 492759938}2014-12-31sec_edgar
dei:EntityCommonStockSharesOutstanding{"unit": "shares", "value": 468978492}2013-12-31sec_edgar
dei:EntityCommonStockSharesOutstanding{"unit": "shares", "value": 469178074}2012-12-31sec_edgar
dei:EntityCommonStockSharesOutstanding{"unit": "shares", "value": 467772174}2011-12-31sec_edgar
dei:EntityPublicFloat{"amount": 0, "currency": "USD"}2012-06-30sec_edgar
dei:EntityPublicFloat{"amount": 1, "currency": "USD"}2011-12-31sec_edgar
dividend_per_share{"per": "shares", "amount": 0, "concept": "us-gaap:CommonStockDividendsPerShareDeclared", 2016-12-31sec_edgar
dividend_per_share{"per": "shares", "amount": 0, "concept": "us-gaap:CommonStockDividendsPerShareDeclared", 2015-12-31sec_edgar
dividend_per_share{"per": "shares", "amount": 2, "concept": "us-gaap:CommonStockDividendsPerShareDeclared", 2014-12-31sec_edgar
dividend_per_share{"per": "shares", "amount": 3.72, "concept": "us-gaap:CommonStockDividendsPerShareDeclared2013-12-31sec_edgar
dividend_per_share{"per": "shares", "amount": 2.54, "concept": "us-gaap:CommonStockDividendsPerShareDeclared2012-12-31sec_edgar
dividend_per_share{"per": "shares", "amount": 3.06, "concept": "us-gaap:CommonStockDividendsPerShareDeclared2011-12-31sec_edgar
dividend_per_share{"per": "shares", "amount": 2.535, "concept": "us-gaap:CommonStockDividendsPerShareDeclare2010-12-31sec_edgar
dividend_per_share{"per": "shares", "amount": 1.05, "concept": "us-gaap:CommonStockDividendsPerShareDeclared2009-12-31sec_edgar
eps_basic{"per": "shares", "amount": -5.89, "concept": "us-gaap:EarningsPerShareBasic", "currency":2017-12-31sec_edgar
eps_basic{"per": "shares", "amount": -0.36, "concept": "us-gaap:EarningsPerShareBasic", "currency":2016-12-31sec_edgar
eps_basic{"per": "shares", "amount": -1.29, "concept": "us-gaap:EarningsPerShareBasic", "currency":2016-09-30sec_edgar
eps_basic{"per": "shares", "amount": -0.54, "concept": "us-gaap:EarningsPerShareBasic", "currency":2016-09-30sec_edgar
eps_basic{"per": "shares", "amount": 0.5, "concept": "us-gaap:EarningsPerShareBasic", "currency": "2016-06-30sec_edgar
eps_basic{"per": "shares", "amount": 0.77, "concept": "us-gaap:EarningsPerShareBasic", "currency": 2016-06-30sec_edgar
eps_basic{"per": "shares", "amount": 0.27, "concept": "us-gaap:EarningsPerShareBasic", "currency": 2016-03-31sec_edgar
eps_basic{"per": "shares", "amount": -1.29, "concept": "us-gaap:EarningsPerShareBasic", "currency":2015-12-31sec_edgar
eps_basic{"per": "shares", "amount": 8.32, "concept": "us-gaap:EarningsPerShareBasic", "currency": 2014-12-31sec_edgar
eps_basic{"per": "shares", "amount": 5.66, "concept": "us-gaap:EarningsPerShareBasic", "currency": 2013-12-31sec_edgar
eps_basic{"per": "shares", "amount": 2.37, "concept": "us-gaap:EarningsPerShareBasic", "currency": 2012-12-31sec_edgar
eps_basic{"per": "shares", "amount": 3.05, "concept": "us-gaap:EarningsPerShareBasic", "currency": 2011-12-31sec_edgar
eps_basic{"per": "shares", "amount": 2.73, "concept": "us-gaap:EarningsPerShareBasic", "currency": 2010-12-31sec_edgar
eps_basic{"per": "shares", "amount": 3.16, "concept": "us-gaap:EarningsPerShareBasic", "currency": 2009-12-31sec_edgar
eps_diluted{"per": "shares", "amount": -5.89, "concept": "us-gaap:EarningsPerShareDiluted", "currency2017-12-31sec_edgar
eps_diluted{"per": "shares", "amount": -0.36, "concept": "us-gaap:EarningsPerShareDiluted", "currency2016-12-31sec_edgar
eps_diluted{"per": "shares", "amount": -1.29, "concept": "us-gaap:EarningsPerShareDiluted", "currency2016-09-30sec_edgar
eps_diluted{"per": "shares", "amount": -0.54, "concept": "us-gaap:EarningsPerShareDiluted", "currency2016-09-30sec_edgar
eps_diluted{"per": "shares", "amount": 0.77, "concept": "us-gaap:EarningsPerShareDiluted", "currency"2016-06-30sec_edgar
eps_diluted{"per": "shares", "amount": 0.5, "concept": "us-gaap:EarningsPerShareDiluted", "currency":2016-06-30sec_edgar
eps_diluted{"per": "shares", "amount": 0.27, "concept": "us-gaap:EarningsPerShareDiluted", "currency"2016-03-31sec_edgar
eps_diluted{"per": "shares", "amount": -1.29, "concept": "us-gaap:EarningsPerShareDiluted", "currency2015-12-31sec_edgar
eps_diluted{"per": "shares", "amount": 8.3, "concept": "us-gaap:EarningsPerShareDiluted", "currency":2014-12-31sec_edgar
eps_diluted{"per": "shares", "amount": 5.47, "concept": "us-gaap:EarningsPerShareDiluted", "currency"2013-12-31sec_edgar
eps_diluted{"per": "shares", "amount": 2.34, "concept": "us-gaap:EarningsPerShareDiluted", "currency"2012-12-31sec_edgar
eps_diluted{"per": "shares", "amount": 2.96, "concept": "us-gaap:EarningsPerShareDiluted", "currency"2011-12-31sec_edgar
eps_diluted{"per": "shares", "amount": 2.73, "concept": "us-gaap:EarningsPerShareDiluted", "currency"2010-12-31sec_edgar
eps_diluted{"per": "shares", "amount": 3, "concept": "us-gaap:EarningsPerShareDiluted", "currency": "2009-12-31sec_edgar
goodwill{"amount": 0, "concept": "us-gaap:Goodwill", "currency": "USD"}2017-12-31sec_edgar
goodwill{"amount": 0, "concept": "us-gaap:Goodwill", "currency": "USD"}2016-12-31sec_edgar
goodwill{"amount": 0, "concept": "us-gaap:Goodwill", "currency": "USD"}2015-12-31sec_edgar
goodwill{"amount": 604000000, "concept": "us-gaap:Goodwill", "currency": "USD"}2014-12-31sec_edgar
goodwill{"amount": 1200000000, "concept": "us-gaap:Goodwill", "currency": "USD"}2013-12-31sec_edgar
goodwill{"amount": 1320000000, "concept": "us-gaap:Goodwill", "currency": "USD"}2012-12-31sec_edgar
goodwill{"amount": 1320000000, "concept": "us-gaap:Goodwill", "currency": "USD"}2011-12-31sec_edgar
goodwill{"amount": 1676000000, "concept": "us-gaap:Goodwill", "currency": "USD"}2010-12-31sec_edgar
goodwill{"amount": 1596000000, "concept": "us-gaap:Goodwill", "currency": "USD"}2009-12-31sec_edgar
income_tax_expense{"amount": 66000000, "concept": "us-gaap:IncomeTaxExpenseBenefit", "currency": "USD"}2017-12-31sec_edgar
income_tax_expense{"amount": 199000000, "concept": "us-gaap:IncomeTaxExpenseBenefit", "currency": "USD"}2016-12-31sec_edgar
income_tax_expense{"amount": 49000000, "concept": "us-gaap:IncomeTaxExpenseBenefit", "currency": "USD"}2016-09-30sec_edgar
income_tax_expense{"amount": 189000000, "concept": "us-gaap:IncomeTaxExpenseBenefit", "currency": "USD"}2016-09-30sec_edgar
income_tax_expense{"amount": 56000000, "concept": "us-gaap:IncomeTaxExpenseBenefit", "currency": "USD"}2016-06-30sec_edgar
income_tax_expense{"amount": 140000000, "concept": "us-gaap:IncomeTaxExpenseBenefit", "currency": "USD"}2016-06-30sec_edgar
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income_tax_expense{"amount": 189000000, "concept": "us-gaap:IncomeTaxExpenseBenefit", "currency": "USD"}2011-12-31sec_edgar
income_tax_expense{"amount": 159000000, "concept": "us-gaap:IncomeTaxExpenseBenefit", "currency": "USD"}2010-12-31sec_edgar
income_tax_expense{"amount": 120000000, "concept": "us-gaap:IncomeTaxExpenseBenefit", "currency": "USD"}2009-12-31sec_edgar
industry_sic{"code": "1381", "scheme": "SIC", "description": "Drilling Oil & Gas Wells"}sec_edgar
intangible_assets{"amount": 0, "concept": "us-gaap:FiniteLivedIntangibleAssetsNet", "currency": "USD"}2014-12-31sec_edgar
intangible_assets{"amount": 0, "concept": "us-gaap:FiniteLivedIntangibleAssetsNet", "currency": "USD"}2013-12-31sec_edgar
intangible_assets{"amount": 2000000, "concept": "us-gaap:FiniteLivedIntangibleAssetsNet", "currency": "USD"2012-12-31sec_edgar
intangible_assets{"amount": 14000000, "concept": "us-gaap:FiniteLivedIntangibleAssetsNet", "currency": "USD2011-12-31sec_edgar
intangible_assets{"amount": 57000000, "concept": "us-gaap:IntangibleAssetsNetExcludingGoodwill", "currency"2010-12-31sec_edgar
interest_expense{"amount": 285000000, "concept": "us-gaap:InterestExpense", "currency": "USD"}2017-12-31sec_edgar
interest_expense{"amount": 412000000, "concept": "us-gaap:InterestExpense", "currency": "USD"}2016-12-31sec_edgar
interest_expense{"amount": 415000000, "concept": "us-gaap:InterestExpense", "currency": "USD"}2015-12-31sec_edgar
interest_expense{"amount": 478000000, "concept": "us-gaap:InterestExpense", "currency": "USD"}2014-12-31sec_edgar
interest_expense{"amount": 445000000, "concept": "us-gaap:InterestExpense", "currency": "USD"}2013-12-31sec_edgar
interest_expense{"amount": 340000000, "concept": "us-gaap:InterestExpense", "currency": "USD"}2012-12-31sec_edgar
interest_expense{"amount": 295000000, "concept": "us-gaap:InterestExpense", "currency": "USD"}2011-12-31sec_edgar
interest_expense{"amount": 312000000, "concept": "us-gaap:InterestExpense", "currency": "USD"}2010-12-31sec_edgar
interest_expense{"amount": 228000000, "concept": "us-gaap:InterestExpense", "currency": "USD"}2009-12-31sec_edgar