XML 66 R68.htm IDEA: XBRL DOCUMENT v2.4.1.9
Derivatives - Open Commodity Derivative Contracts (Details)
 3 Months Ended
Mar. 31, 2015
MBbls
April 2015 - December 2015 | Oil Price Swaps  
Derivative Instruments and Hedging Activities Disclosure  
Notional (Oil in MBbls/Natural Gas in MMcf) 3,302us-gaap_DerivativeNonmonetaryNotionalAmountVolume
/ us-gaap_DerivativeByNatureAxis
= sd_April2015ThroughDecember2015Member
/ us-gaap_DerivativeInstrumentRiskAxis
= sd_CrudeOilPriceSwapMember
Weighted Avg. Fixed Price (Oil in USD/bbl, Natural Gas in USD/mcf) 92.25us-gaap_DerivativeSwapTypeAverageFixedPrice
/ us-gaap_DerivativeByNatureAxis
= sd_April2015ThroughDecember2015Member
/ us-gaap_DerivativeInstrumentRiskAxis
= sd_CrudeOilPriceSwapMember
April 2015 - December 2015 | Natural Gas Price Swaps  
Derivative Instruments and Hedging Activities Disclosure  
Notional (Oil in MBbls/Natural Gas in MMcf) 5,500us-gaap_DerivativeNonmonetaryNotionalAmountVolume
/ us-gaap_DerivativeByNatureAxis
= sd_April2015ThroughDecember2015Member
/ us-gaap_DerivativeInstrumentRiskAxis
= sd_NaturalGasPriceSwapMember
Weighted Avg. Fixed Price (Oil in USD/bbl, Natural Gas in USD/mcf) 4.20us-gaap_DerivativeSwapTypeAverageFixedPrice
/ us-gaap_DerivativeByNatureAxis
= sd_April2015ThroughDecember2015Member
/ us-gaap_DerivativeInstrumentRiskAxis
= sd_NaturalGasPriceSwapMember
April 2015 - December 2015 | Natural Gas Basis Swaps  
Derivative Instruments and Hedging Activities Disclosure  
Notional (Oil in MBbls/Natural Gas in MMcf) 46,750us-gaap_DerivativeNonmonetaryNotionalAmountVolume
/ us-gaap_DerivativeByNatureAxis
= sd_April2015ThroughDecember2015Member
/ us-gaap_DerivativeInstrumentRiskAxis
= sd_NaturalGasBasisSwapMember
Weighted Avg. Fixed Price (Oil in USD/bbl, Natural Gas in USD/mcf) (0.30)us-gaap_DerivativeSwapTypeAverageFixedPrice
/ us-gaap_DerivativeByNatureAxis
= sd_April2015ThroughDecember2015Member
/ us-gaap_DerivativeInstrumentRiskAxis
= sd_NaturalGasBasisSwapMember
April 2015 - December 2015 | Oil Collars - Three Way  
Derivative Instruments and Hedging Activities Disclosure  
Notional (Oil in MBbls/Natural Gas in MMcf) 3,856us-gaap_DerivativeNonmonetaryNotionalAmountVolume
/ us-gaap_DerivativeByNatureAxis
= sd_April2015ThroughDecember2015Member
/ us-gaap_DerivativeInstrumentRiskAxis
= sd_OilCollarsThreeWayMember
April 2015 - December 2015 | Natural Gas Collars  
Derivative Instruments and Hedging Activities Disclosure  
Notional (Oil in MBbls/Natural Gas in MMcf) 761us-gaap_DerivativeNonmonetaryNotionalAmountVolume
/ us-gaap_DerivativeByNatureAxis
= sd_April2015ThroughDecember2015Member
/ us-gaap_DerivativeInstrumentRiskAxis
= sd_NaturalGasCollarsMember
Collar Range, minimum 4.00us-gaap_DerivativeFloorPrice
/ us-gaap_DerivativeByNatureAxis
= sd_April2015ThroughDecember2015Member
/ us-gaap_DerivativeInstrumentRiskAxis
= sd_NaturalGasCollarsMember
Collar Range, maximum 8.55us-gaap_DerivativeCapPrice
/ us-gaap_DerivativeByNatureAxis
= sd_April2015ThroughDecember2015Member
/ us-gaap_DerivativeInstrumentRiskAxis
= sd_NaturalGasCollarsMember
April 2015 - December 2015 | Sold Put | Oil Collars - Three Way  
Derivative Instruments and Hedging Activities Disclosure  
Collar Range, minimum 77.20us-gaap_DerivativeFloorPrice
/ us-gaap_DerivativeByNatureAxis
= sd_April2015ThroughDecember2015Member
/ us-gaap_DerivativeInstrumentRiskAxis
= sd_OilCollarsThreeWayMember
/ us-gaap_PositionAxis
= us-gaap_ShortMember
April 2015 - December 2015 | Purchased Put | Oil Collars - Three Way  
Derivative Instruments and Hedging Activities Disclosure  
Collar Range, minimum 90.18us-gaap_DerivativeFloorPrice
/ us-gaap_DerivativeByNatureAxis
= sd_April2015ThroughDecember2015Member
/ us-gaap_DerivativeInstrumentRiskAxis
= sd_OilCollarsThreeWayMember
/ us-gaap_PositionAxis
= us-gaap_PutOptionMember
April 2015 - December 2015 | Sold Call | Oil Collars - Three Way  
Derivative Instruments and Hedging Activities Disclosure  
Collar Range, maximum 103.55us-gaap_DerivativeCapPrice
/ us-gaap_DerivativeByNatureAxis
= sd_April2015ThroughDecember2015Member
/ us-gaap_DerivativeInstrumentRiskAxis
= sd_OilCollarsThreeWayMember
/ us-gaap_PositionAxis
= us-gaap_LongMember
January 2016 - December 2016 | Oil Price Swaps  
Derivative Instruments and Hedging Activities Disclosure  
Notional (Oil in MBbls/Natural Gas in MMcf) 1,464us-gaap_DerivativeNonmonetaryNotionalAmountVolume
/ us-gaap_DerivativeByNatureAxis
= sd_January2016ThroughDecember2016Member
/ us-gaap_DerivativeInstrumentRiskAxis
= sd_CrudeOilPriceSwapMember
Weighted Avg. Fixed Price (Oil in USD/bbl, Natural Gas in USD/mcf) 88.36us-gaap_DerivativeSwapTypeAverageFixedPrice
/ us-gaap_DerivativeByNatureAxis
= sd_January2016ThroughDecember2016Member
/ us-gaap_DerivativeInstrumentRiskAxis
= sd_CrudeOilPriceSwapMember
January 2016 - December 2016 | Natural Gas Basis Swaps  
Derivative Instruments and Hedging Activities Disclosure  
Notional (Oil in MBbls/Natural Gas in MMcf) 10,980us-gaap_DerivativeNonmonetaryNotionalAmountVolume
/ us-gaap_DerivativeByNatureAxis
= sd_January2016ThroughDecember2016Member
/ us-gaap_DerivativeInstrumentRiskAxis
= sd_NaturalGasBasisSwapMember
Weighted Avg. Fixed Price (Oil in USD/bbl, Natural Gas in USD/mcf) (0.38)us-gaap_DerivativeSwapTypeAverageFixedPrice
/ us-gaap_DerivativeByNatureAxis
= sd_January2016ThroughDecember2016Member
/ us-gaap_DerivativeInstrumentRiskAxis
= sd_NaturalGasBasisSwapMember
January 2016 - December 2016 | Oil Collars - Three Way  
Derivative Instruments and Hedging Activities Disclosure  
Notional (Oil in MBbls/Natural Gas in MMcf) 2,556us-gaap_DerivativeNonmonetaryNotionalAmountVolume
/ us-gaap_DerivativeByNatureAxis
= sd_January2016ThroughDecember2016Member
/ us-gaap_DerivativeInstrumentRiskAxis
= sd_OilCollarsThreeWayMember
January 2016 - December 2016 | Sold Put | Oil Collars - Three Way  
Derivative Instruments and Hedging Activities Disclosure  
Collar Range, minimum 83.14us-gaap_DerivativeFloorPrice
/ us-gaap_DerivativeByNatureAxis
= sd_January2016ThroughDecember2016Member
/ us-gaap_DerivativeInstrumentRiskAxis
= sd_OilCollarsThreeWayMember
/ us-gaap_PositionAxis
= us-gaap_ShortMember
January 2016 - December 2016 | Purchased Put | Oil Collars - Three Way  
Derivative Instruments and Hedging Activities Disclosure  
Collar Range, minimum 90.00us-gaap_DerivativeFloorPrice
/ us-gaap_DerivativeByNatureAxis
= sd_January2016ThroughDecember2016Member
/ us-gaap_DerivativeInstrumentRiskAxis
= sd_OilCollarsThreeWayMember
/ us-gaap_PositionAxis
= us-gaap_PutOptionMember
January 2016 - December 2016 | Sold Call | Oil Collars - Three Way  
Derivative Instruments and Hedging Activities Disclosure  
Collar Range, maximum 100.85us-gaap_DerivativeCapPrice
/ us-gaap_DerivativeByNatureAxis
= sd_January2016ThroughDecember2016Member
/ us-gaap_DerivativeInstrumentRiskAxis
= sd_OilCollarsThreeWayMember
/ us-gaap_PositionAxis
= us-gaap_LongMember