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Variable Interest Entities - Royalty Trusts - Open Oil and Natural Gas Commodity Derivative Contracts (Details) | 3 Months Ended
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Mar. 31, 2014 MBbls
April 2014 - December 2014 | Oil Price Swaps |
Derivative Instruments and Hedging Activities Disclosure |
Notional (Oil in MBbls/Natural Gas in MMcf) | 2,936 us-gaap_DerivativeNonmonetaryNotionalAmountVolume / us-gaap_DerivativeByNatureAxis = sd_April2014ThroughDecember2014Member / us-gaap_DerivativeInstrumentRiskAxis = sd_CrudeOilPriceSwapMember
Weighted Avg. Fixed Price (Oil in USD/bbl, Natural Gas in USD/mcf) | 99.45 us-gaap_DerivativeSwapTypeAverageFixedPrice / us-gaap_DerivativeByNatureAxis = sd_April2014ThroughDecember2014Member / us-gaap_DerivativeInstrumentRiskAxis = sd_CrudeOilPriceSwapMember
April 2014 - December 2014 | Natural Gas Collars |
Derivative Instruments and Hedging Activities Disclosure |
Notional (Oil in MBbls/Natural Gas in MMcf) | 706 us-gaap_DerivativeNonmonetaryNotionalAmountVolume / us-gaap_DerivativeByNatureAxis = sd_April2014ThroughDecember2014Member / us-gaap_DerivativeInstrumentRiskAxis = sd_NaturalGasCollarsMember
Collar Range, minimum | 4.00 us-gaap_DerivativeFloorPrice / us-gaap_DerivativeByNatureAxis = sd_April2014ThroughDecember2014Member / us-gaap_DerivativeInstrumentRiskAxis = sd_NaturalGasCollarsMember
Collar Range, maximum | 7.78 us-gaap_DerivativeCapPrice / us-gaap_DerivativeByNatureAxis = sd_April2014ThroughDecember2014Member / us-gaap_DerivativeInstrumentRiskAxis = sd_NaturalGasCollarsMember
January 2015 - December 2015 | Oil Price Swaps |
Derivative Instruments and Hedging Activities Disclosure |
Notional (Oil in MBbls/Natural Gas in MMcf) | 5,314 us-gaap_DerivativeNonmonetaryNotionalAmountVolume / us-gaap_DerivativeByNatureAxis = sd_January2015ThroughDecember2015Member / us-gaap_DerivativeInstrumentRiskAxis = sd_CrudeOilPriceSwapMember
Weighted Avg. Fixed Price (Oil in USD/bbl, Natural Gas in USD/mcf) | 92.55 us-gaap_DerivativeSwapTypeAverageFixedPrice / us-gaap_DerivativeByNatureAxis = sd_January2015ThroughDecember2015Member / us-gaap_DerivativeInstrumentRiskAxis = sd_CrudeOilPriceSwapMember
January 2015 - December 2015 | Natural Gas Collars |
Derivative Instruments and Hedging Activities Disclosure |
Notional (Oil in MBbls/Natural Gas in MMcf) | 1,010 us-gaap_DerivativeNonmonetaryNotionalAmountVolume / us-gaap_DerivativeByNatureAxis = sd_January2015ThroughDecember2015Member / us-gaap_DerivativeInstrumentRiskAxis = sd_NaturalGasCollarsMember
Collar Range, minimum | 4.00 us-gaap_DerivativeFloorPrice / us-gaap_DerivativeByNatureAxis = sd_January2015ThroughDecember2015Member / us-gaap_DerivativeInstrumentRiskAxis = sd_NaturalGasCollarsMember
Collar Range, maximum | 8.55 us-gaap_DerivativeCapPrice / us-gaap_DerivativeByNatureAxis = sd_January2015ThroughDecember2015Member / us-gaap_DerivativeInstrumentRiskAxis = sd_NaturalGasCollarsMember
Royalty Trusts | April 2014 - December 2014 | Oil Price Swaps |
Derivative Instruments and Hedging Activities Disclosure |
Notional (Oil in MBbls/Natural Gas in MMcf) | 1,426 us-gaap_DerivativeNonmonetaryNotionalAmountVolume / us-gaap_DerivativeByNatureAxis = sd_April2014ThroughDecember2014Member / us-gaap_DerivativeInstrumentRiskAxis = sd_CrudeOilPriceSwapMember / us-gaap_VariableInterestEntitiesByClassificationOfEntityAxis = sd_RoyaltyTrustMember
Weighted Avg. Fixed Price (Oil in USD/bbl, Natural Gas in USD/mcf) | 100.70 us-gaap_DerivativeSwapTypeAverageFixedPrice / us-gaap_DerivativeByNatureAxis = sd_April2014ThroughDecember2014Member / us-gaap_DerivativeInstrumentRiskAxis = sd_CrudeOilPriceSwapMember / us-gaap_VariableInterestEntitiesByClassificationOfEntityAxis = sd_RoyaltyTrustMember
Royalty Trusts | April 2014 - December 2014 | Oil Price Swaps | Novated Contract |
Derivative Instruments and Hedging Activities Disclosure |
Notional (Oil in MBbls/Natural Gas in MMcf) | 722 us-gaap_DerivativeNonmonetaryNotionalAmountVolume / us-gaap_DerivativeByNatureAxis = sd_April2014ThroughDecember2014Member / us-gaap_DerivativeInstrumentRiskAxis = sd_CrudeOilPriceSwapMember / us-gaap_PositionAxis = sd_NovatedContractMember / us-gaap_VariableInterestEntitiesByClassificationOfEntityAxis = sd_RoyaltyTrustMember
Weighted Avg. Fixed Price (Oil in USD/bbl, Natural Gas in USD/mcf) | 100.78 us-gaap_DerivativeSwapTypeAverageFixedPrice / us-gaap_DerivativeByNatureAxis = sd_April2014ThroughDecember2014Member / us-gaap_DerivativeInstrumentRiskAxis = sd_CrudeOilPriceSwapMember / us-gaap_PositionAxis = sd_NovatedContractMember / us-gaap_VariableInterestEntitiesByClassificationOfEntityAxis = sd_RoyaltyTrustMember
Royalty Trusts | April 2014 - December 2014 | Natural Gas Collars |
Derivative Instruments and Hedging Activities Disclosure |
Notional (Oil in MBbls/Natural Gas in MMcf) | 706 us-gaap_DerivativeNonmonetaryNotionalAmountVolume / us-gaap_DerivativeByNatureAxis = sd_April2014ThroughDecember2014Member / us-gaap_DerivativeInstrumentRiskAxis = sd_NaturalGasCollarsMember / us-gaap_VariableInterestEntitiesByClassificationOfEntityAxis = sd_RoyaltyTrustMember
Collar Range, minimum | 4.00 us-gaap_DerivativeFloorPrice / us-gaap_DerivativeByNatureAxis = sd_April2014ThroughDecember2014Member / us-gaap_DerivativeInstrumentRiskAxis = sd_NaturalGasCollarsMember / us-gaap_VariableInterestEntitiesByClassificationOfEntityAxis = sd_RoyaltyTrustMember
Collar Range, maximum | 7.78 us-gaap_DerivativeCapPrice / us-gaap_DerivativeByNatureAxis = sd_April2014ThroughDecember2014Member / us-gaap_DerivativeInstrumentRiskAxis = sd_NaturalGasCollarsMember / us-gaap_VariableInterestEntitiesByClassificationOfEntityAxis = sd_RoyaltyTrustMember
Royalty Trusts | January 2015 - December 2015 | Oil Price Swaps |
Derivative Instruments and Hedging Activities Disclosure |
Notional (Oil in MBbls/Natural Gas in MMcf) | 630 us-gaap_DerivativeNonmonetaryNotionalAmountVolume / us-gaap_DerivativeByNatureAxis = sd_January2015ThroughDecember2015Member / us-gaap_DerivativeInstrumentRiskAxis = sd_CrudeOilPriceSwapMember / us-gaap_VariableInterestEntitiesByClassificationOfEntityAxis = sd_RoyaltyTrustMember
Weighted Avg. Fixed Price (Oil in USD/bbl, Natural Gas in USD/mcf) | 101.03 us-gaap_DerivativeSwapTypeAverageFixedPrice / us-gaap_DerivativeByNatureAxis = sd_January2015ThroughDecember2015Member / us-gaap_DerivativeInstrumentRiskAxis = sd_CrudeOilPriceSwapMember / us-gaap_VariableInterestEntitiesByClassificationOfEntityAxis = sd_RoyaltyTrustMember
Royalty Trusts | January 2015 - December 2015 | Natural Gas Collars |
Derivative Instruments and Hedging Activities Disclosure |
Notional (Oil in MBbls/Natural Gas in MMcf) | 1,010 us-gaap_DerivativeNonmonetaryNotionalAmountVolume / us-gaap_DerivativeByNatureAxis = sd_January2015ThroughDecember2015Member / us-gaap_DerivativeInstrumentRiskAxis = sd_NaturalGasCollarsMember / us-gaap_VariableInterestEntitiesByClassificationOfEntityAxis = sd_RoyaltyTrustMember
Collar Range, minimum | 4.00 us-gaap_DerivativeFloorPrice / us-gaap_DerivativeByNatureAxis = sd_January2015ThroughDecember2015Member / us-gaap_DerivativeInstrumentRiskAxis = sd_NaturalGasCollarsMember / us-gaap_VariableInterestEntitiesByClassificationOfEntityAxis = sd_RoyaltyTrustMember
Collar Range, maximum | 8.55 us-gaap_DerivativeCapPrice / us-gaap_DerivativeByNatureAxis = sd_January2015ThroughDecember2015Member / us-gaap_DerivativeInstrumentRiskAxis = sd_NaturalGasCollarsMember / us-gaap_VariableInterestEntitiesByClassificationOfEntityAxis = sd_RoyaltyTrustMember
Royalty Trusts | January 2015 - March 2015 | Oil Price Swaps | Novated Contract |
Derivative Instruments and Hedging Activities Disclosure |
Notional (Oil in MBbls/Natural Gas in MMcf) | 141 us-gaap_DerivativeNonmonetaryNotionalAmountVolume / us-gaap_DerivativeByNatureAxis = sd_January2015ThroughMarch2015Member / us-gaap_DerivativeInstrumentRiskAxis = sd_CrudeOilPriceSwapMember / us-gaap_PositionAxis = sd_NovatedContractMember / us-gaap_VariableInterestEntitiesByClassificationOfEntityAxis = sd_RoyaltyTrustMember
Weighted Avg. Fixed Price (Oil in USD/bbl, Natural Gas in USD/mcf) | 100.90 us-gaap_DerivativeSwapTypeAverageFixedPrice / us-gaap_DerivativeByNatureAxis = sd_January2015ThroughMarch2015Member / us-gaap_DerivativeInstrumentRiskAxis = sd_CrudeOilPriceSwapMember / us-gaap_PositionAxis = sd_NovatedContractMember / us-gaap_VariableInterestEntitiesByClassificationOfEntityAxis = sd_RoyaltyTrustMember

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- Definition The cap rate on a price risk derivative such as a cap or collar. A payment or receipt is triggered if the market rate exceeds the cap rate on the contract. + References No definition available. + Details
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- Definition Floor rate on a price risk derivative such as a floor or a collar. A payment or receipt is triggered if the market rate falls below the floor rate on the contract. + References No definition available. + Details
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- Definition Nominal volume used to calculate payments on a derivative instrument. + References No definition available. + Details
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