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Condensed Consolidating Financial Information - Condensed Consolidating Statements of Operations of SandRidge Energy, Inc. and Wholly Owned Subsidiary Guarantors and Non-Guarantors Parenthetical (Details) (USD $) In Thousands, unless otherwise specified | 3 Months Ended | 12 Months Ended
--- | --- | ---
Dec. 31, 2013 | Sep. 30, 2013 | Jun. 30, 2013 | Mar. 31, 2013 | Dec. 31, 2012 | Sep. 30, 2012 | Jun. 30, 2012 | Mar. 31, 2012 | Dec. 31, 2013 | Dec. 31, 2012 | Dec. 31, 2011
Condensed Financial Statements, Captions [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Total revenues | $ 465,108 us-gaap_Revenues |  | $ 493,603 us-gaap_Revenues |  | $ 512,987 us-gaap_Revenues |  | $ 511,690 us-gaap_Revenues |  | $ 541,775 us-gaap_Revenues | [1] | $ 532,798 us-gaap_Revenues | [1] | $ 478,434 us-gaap_Revenues | [1] | $ 381,635 us-gaap_Revenues | [1] | $ 1,983,388 us-gaap_Revenues | $ 1,934,642 us-gaap_Revenues | [2] | $ 1,415,213 us-gaap_Revenues
Direct operating expenses |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 682,830 us-gaap_DirectOperatingCosts | 635,349 us-gaap_DirectOperatingCosts |  | 498,563 us-gaap_DirectOperatingCosts
Total expenses |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 2,152,389 us-gaap_CostsAndExpenses | 1,609,446 us-gaap_CostsAndExpenses |  | 986,200 us-gaap_CostsAndExpenses
Net (loss) income | 73,379 us-gaap_ProfitLoss | [3],[4],[5],[6] | (65,256)us-gaap_ProfitLoss | [3],[4],[5],[6] | 16,613 us-gaap_ProfitLoss | [3],[4],[5],[6] | (539,215)us-gaap_ProfitLoss | [3],[4],[5],[6] | (294,529)us-gaap_ProfitLoss | [1],[7],[8],[9] | (159,752)us-gaap_ProfitLoss | [1],[7],[8],[9] | 917,076 us-gaap_ProfitLoss | [1],[7],[8],[9] | (216,224)us-gaap_ProfitLoss | [1],[7],[8],[9] | (514,479)us-gaap_ProfitLoss | 246,571 us-gaap_ProfitLoss |  | 162,388 us-gaap_ProfitLoss
Other income (expense), net |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 12,445 us-gaap_OtherNonoperatingIncomeExpense | 4,741 us-gaap_OtherNonoperatingIncomeExpense |  | 3,122 us-gaap_OtherNonoperatingIncomeExpense
Revision Adjustment |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Condensed Financial Statements, Captions [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Total revenues |  |  |  |  |  |  |  |  | (796,300)us-gaap_Revenues / us-gaap_StatementScenarioAxis = us-gaap_RestatementAdjustmentMember |  |  |  |  |  |  |  |  | (796,300)us-gaap_Revenues / us-gaap_StatementScenarioAxis = us-gaap_RestatementAdjustmentMember |  |
Direct operating expenses |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | (796,300)us-gaap_DirectOperatingCosts / us-gaap_StatementScenarioAxis = us-gaap_RestatementAdjustmentMember |  |
Total expenses |  |  |  |  |  |  |  |  | (796,300)us-gaap_CostsAndExpenses / us-gaap_StatementScenarioAxis = us-gaap_RestatementAdjustmentMember |  |  |  |  |  |  |  |  | (796,300)us-gaap_CostsAndExpenses / us-gaap_StatementScenarioAxis = us-gaap_RestatementAdjustmentMember |  |
Parent |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Condensed Financial Statements, Captions [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Total revenues |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 0 us-gaap_Revenues / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 0 us-gaap_Revenues / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |  | 0 us-gaap_Revenues / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
Direct operating expenses |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 0 us-gaap_DirectOperatingCosts / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 0 us-gaap_DirectOperatingCosts / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |  | 0 us-gaap_DirectOperatingCosts / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
Total expenses |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 329 us-gaap_CostsAndExpenses / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 367 us-gaap_CostsAndExpenses / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |  | 416 us-gaap_CostsAndExpenses / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
Net (loss) income |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | (553,889)us-gaap_ProfitLoss / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 141,571 us-gaap_ProfitLoss / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | [10] | 108,065 us-gaap_ProfitLoss / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
Other income (expense), net |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 0 us-gaap_OtherNonoperatingIncomeExpense / dei_LegalEntityAxis = us-gaap_ParentCompanyMember | 0 us-gaap_OtherNonoperatingIncomeExpense / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |  | 0 us-gaap_OtherNonoperatingIncomeExpense / dei_LegalEntityAxis = us-gaap_ParentCompanyMember
Guarantors |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Condensed Financial Statements, Captions [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Total revenues |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 1,675,481 us-gaap_Revenues / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember | 1,638,741 us-gaap_Revenues / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember | [11] | 1,285,854 us-gaap_Revenues / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember
Direct operating expenses |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 654,080 us-gaap_DirectOperatingCosts / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember | 596,028 us-gaap_DirectOperatingCosts / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember | [11] | 477,917 us-gaap_DirectOperatingCosts / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember
Total expenses |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 1,890,806 us-gaap_CostsAndExpenses / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember | 1,439,855 us-gaap_CostsAndExpenses / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember | [11] | 940,450 us-gaap_CostsAndExpenses / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember
Net (loss) income |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | (195,118)us-gaap_ProfitLoss / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember | 347,715 us-gaap_ProfitLoss / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember |  | 376,838 us-gaap_ProfitLoss / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember
Other income (expense), net |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 16,173 us-gaap_OtherNonoperatingIncomeExpense / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember | 4,741 us-gaap_OtherNonoperatingIncomeExpense / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember | [12] | 2,880 us-gaap_OtherNonoperatingIncomeExpense / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember
Guarantors | Revision Adjustment |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Condensed Financial Statements, Captions [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Total revenues |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | (796,300)us-gaap_Revenues / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember / us-gaap_StatementScenarioAxis = us-gaap_RestatementAdjustmentMember |  |
Direct operating expenses |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | (796,300)us-gaap_DirectOperatingCosts / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember / us-gaap_StatementScenarioAxis = us-gaap_RestatementAdjustmentMember |  |
Total expenses |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | (796,300)us-gaap_CostsAndExpenses / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember / us-gaap_StatementScenarioAxis = us-gaap_RestatementAdjustmentMember |  |
Eliminations |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Condensed Financial Statements, Captions [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Total revenues |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | (393)us-gaap_Revenues / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember | (108,517)us-gaap_Revenues / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember |  | (139,068)us-gaap_Revenues / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember
Direct operating expenses |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | (393)us-gaap_DirectOperatingCosts / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember | (107,095)us-gaap_DirectOperatingCosts / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember |  | (138,051)us-gaap_DirectOperatingCosts / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember
Total expenses |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | (393)us-gaap_CostsAndExpenses / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember | (108,517)us-gaap_CostsAndExpenses / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember |  | (139,068)us-gaap_CostsAndExpenses / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember
Net (loss) income |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 192,043 us-gaap_ProfitLoss / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember | (368,382)us-gaap_ProfitLoss / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember | [10] | (405,589)us-gaap_ProfitLoss / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember
Other income (expense), net |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 0 us-gaap_OtherNonoperatingIncomeExpense / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember | 0 us-gaap_OtherNonoperatingIncomeExpense / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember | [12] | 0 us-gaap_OtherNonoperatingIncomeExpense / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember
Non-Guarantors |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Condensed Financial Statements, Captions [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Total revenues |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 308,300 us-gaap_Revenues / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | 404,418 us-gaap_Revenues / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember |  | 268,427 us-gaap_Revenues / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
Direct operating expenses |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 29,143 us-gaap_DirectOperatingCosts / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | 146,416 us-gaap_DirectOperatingCosts / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember |  | 158,697 us-gaap_DirectOperatingCosts / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
Total expenses |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 261,647 us-gaap_CostsAndExpenses / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | 277,741 us-gaap_CostsAndExpenses / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember |  | 184,402 us-gaap_CostsAndExpenses / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
Net (loss) income |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 42,485 us-gaap_ProfitLoss / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | 125,667 us-gaap_ProfitLoss / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember |  | 83,074 us-gaap_ProfitLoss / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
Other income (expense), net |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | (3,728)us-gaap_OtherNonoperatingIncomeExpense / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember | 0 us-gaap_OtherNonoperatingIncomeExpense / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember |  | 242 us-gaap_OtherNonoperatingIncomeExpense / dei_LegalEntityAxis = us-gaap_NonGuarantorSubsidiariesMember
Condensed Statement of Operations Revision | Parent |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Condensed Financial Statements, Captions [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Net (loss) income |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | (55,600)us-gaap_ProfitLoss / us-gaap_ErrorCorrectionsAndPriorPeriodAdjustmentsRestatementByRestatementPeriodAndAmountAxis = sd_CondensedStatementofOperationsRevisionMember / dei_LegalEntityAxis = us-gaap_ParentCompanyMember |  |
Condensed Statement of Operations Revision | Guarantors |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Condensed Financial Statements, Captions [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Other income (expense), net |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | (79,100)us-gaap_OtherNonoperatingIncomeExpense / us-gaap_ErrorCorrectionsAndPriorPeriodAdjustmentsRestatementByRestatementPeriodAndAmountAxis = sd_CondensedStatementofOperationsRevisionMember / dei_LegalEntityAxis = us-gaap_GuarantorSubsidiariesMember |  |
Condensed Statement of Operations Revision | Eliminations |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Condensed Financial Statements, Captions [Line Items] |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Net (loss) income |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 55,600 us-gaap_ProfitLoss / us-gaap_ErrorCorrectionsAndPriorPeriodAdjustmentsRestatementByRestatementPeriodAndAmountAxis = sd_CondensedStatementofOperationsRevisionMember / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember |  |
Other income (expense), net |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 79,100 us-gaap_OtherNonoperatingIncomeExpense / us-gaap_ErrorCorrectionsAndPriorPeriodAdjustmentsRestatementByRestatementPeriodAndAmountAxis = sd_CondensedStatementofOperationsRevisionMember / dei_LegalEntityAxis = us-gaap_ConsolidationEliminationsMember |  |
[1] | Total revenues and total expenses for the three-month period ended December 31, 2012 have been reduced by $796.3 million from amounts previously presented. See Note 2.
[2] | Exploration and Production and consolidated total revenues and total revenues and expenses have been reduced by $796.3 million from amounts previously presented. See Note 2.
[3] | Quarterly results for 2013 have been restated to reflect accrual of the 2013 CO2 shortfall penalty, totaling $32.7 million, on a quarterly basis. Loss from operations, net loss and loss applicable to SandRidge Energy, Inc. common stockholders have increased by approximately $8.0 million, $8.1 million and $8.3 million for the three-month periods ended March 31, 2013, June 30, 2013 and September 30, 2013, respectively, and income from operations, net income and income available to Sandridge Energy, Inc. common stockholders have increased by $24.3 million for the three-month period ended December 31, 2013. Loss applicable per basic and diluted share has increased by approximately $0.02 for each of the three-month periods ended March 31, 2013, June 30, 2013 and September 30, 2013, respectively, and income available per basic and diluted share has increased by approximately $0.05 for the three-month period ended December 31, 2013. See Note 16 for discussion of the related treating agreement.
[4] | Includes loss on sale of Permian Properties of $398.9 million in the first quarter of 2013.
[5] | Includes loss (gain) on commodity derivative contracts of $40.9 million, $(103.7) million, $132.8 million and $(22.9) million for the first, second, third and fourth quarters, respectively.
[6] | Includes a $10.6 million impairment of various drilling assets and a $2.9 million impairment of a corporate asset in the second quarter of 2013 and a $2.1 million and $10.0 million impairment of certain midstream inventory, natural gas compressors, gas treating plants and a CO2 compression station in the second and fourth quarters of 2013, respectively.
[7] | Includes a $235.4 million goodwill impairment and a $79.3 million impairment of gas treating plants and CO2 compression facilities in the fourth quarter of 2012.
[8] | Includes loss (gain) on commodity derivative contracts of $254.6 million, $(669.9) million, $193.5 million and $(19.6) million for the first, second, third and fourth quarters, respectively.
[9] | Includes adjustments of $(4.8) million retrospectively applied to the second quarter of 2012 as a result of measurement period adjustments made to the preliminary purchase price allocation for the Dynamic Acquisition in the fourth quarter of 2012.
[10] | Parent and elimination results have been revised to remove amounts previously recorded as Parent gain on sale of subsidiary totaling $55.6 million. The impact of these revisions was not material to any previously issued financial statements.
[11] | Guarantor and consolidated total revenues, direct operating expenses and total expenses have been reduced by $796.3 million from amounts previously presented. See Note 2.
[12] | Guarantor and elimination other income, net has been revised to remove $79.1 million of Trust unit sales previously recorded as subsidiary earnings on the Parent income statement. The impact of these revisions was not material to any previously issued financial statements.

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