000010001 - Document - Cover Page link:presentationLink link:calculationLink link:definitionLink 100010002 - Statement - CONSOLIDATED STATEMENTS OF OPERATIONS link:presentationLink link:calculationLink link:definitionLink 100020003 - Statement - CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) link:presentationLink link:calculationLink link:definitionLink 100030004 - Statement - CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS) (Parenthetical) link:presentationLink link:calculationLink link:definitionLink 100040005 - Statement - CONSOLIDATED BALANCE SHEETS link:presentationLink link:calculationLink link:definitionLink 100050006 - Statement - CONSOLIDATED BALANCE SHEETS (Parenthetical) link:presentationLink link:calculationLink link:definitionLink 100060007 - Statement - CONSOLIDATED STATEMENTS OF CASH FLOWS link:presentationLink link:calculationLink link:definitionLink 100070008 - Statement - CONSOLIDATED STATEMENTS OF CHANGES IN EQUITY link:presentationLink link:calculationLink link:definitionLink 100080009 - Statement - CONDENSED CONSOLIDATED STATEMENT OF CHANGES IN EQUITY (Parenthetical) link:presentationLink link:calculationLink link:definitionLink 210011001 - Disclosure - Organization and Summary of Significant Accounting Policies link:presentationLink link:calculationLink link:definitionLink 220022001 - Disclosure - Organization and Summary of Significant Accounting Policies (Policies) link:presentationLink link:calculationLink link:definitionLink 230033001 - Disclosure - Organization and Summary of Significant Accounting Policies (Tables) link:presentationLink link:calculationLink link:definitionLink 240044001 - Disclosure - Organization and Summary of Significant Accounting Policies (Narrative) (Details) link:presentationLink link:calculationLink link:definitionLink 240054002 - Disclosure - Organization and Summary of Significant Accounting Policies (Summary of Cash and Cash Equivalents) (Details) link:presentationLink link:calculationLink link:definitionLink 240064003 - Disclosure - Organization and Summary of Significant Accounting Policies (Schedule of Earnings Per Share) (Details) link:presentationLink link:calculationLink link:definitionLink 240074004 - Disclosure - Organization and Summary of Significant Accounting Policies (Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share) (Details) link:presentationLink link:calculationLink link:definitionLink 240084005 - Disclosure - Organization and Summary of Significant Accounting Policies (Schedule of Supplemental Disclosures of Cash Flow Information) (Details) link:presentationLink link:calculationLink link:definitionLink 210091002 - Disclosure - Restructuring Charges link:presentationLink link:calculationLink link:definitionLink 230103002 - Disclosure - Restructuring Charges (Tables) link:presentationLink link:calculationLink link:definitionLink 240114006 - Disclosure - Restructuring Charges (Narrative) (Details) link:presentationLink link:calculationLink link:definitionLink 240124007 - Disclosure - Restructuring Charges (Summary of Restructuring Charges) (Details) link:presentationLink link:calculationLink link:definitionLink 240134008 - Disclosure - Restructuring Charges (Summary of Liabilities Associated with Restructuring Activities) (Details) link:presentationLink link:calculationLink link:definitionLink 210141003 - Disclosure - Divestitures link:presentationLink link:calculationLink link:definitionLink 240154009 - Disclosure - Divestitures (Narrative) (Details) link:presentationLink link:calculationLink link:definitionLink 210161004 - Disclosure - Leases link:presentationLink link:calculationLink link:definitionLink 230173003 - Disclosure - Leases (Tables) link:presentationLink link:calculationLink link:definitionLink 240184010 - Disclosure - Leases (Components of Lease Costs) (Details) link:presentationLink link:calculationLink link:definitionLink 240194011 - Disclosure - Leases (Narrative) (Details) link:presentationLink link:calculationLink link:definitionLink 240204012 - Disclosure - Leases (Supplemental Information) (Details) link:presentationLink link:calculationLink link:definitionLink 240214013 - Disclosure - Leases (Maturity Analysis) (Details) link:presentationLink link:calculationLink link:definitionLink 240214013 - Disclosure - Leases (Maturity Analysis) (Details) link:presentationLink link:calculationLink link:definitionLink 210221005 - Disclosure - Revenue Recognition link:presentationLink link:calculationLink link:definitionLink 230233004 - Disclosure - Revenue Recognition (Tables) link:presentationLink link:calculationLink link:definitionLink 240244014 - Disclosure - Revenue Recognition (Narrative) (Details) link:presentationLink link:calculationLink link:definitionLink 240254015 - Disclosure - Revenue Recognition (Disaggregation of Revenue by Segment) (Details) link:presentationLink link:calculationLink link:definitionLink 240264016 - Disclosure - Revenue Recognition (Disaggregation of Revenue on Geographic Basis) (Details) link:presentationLink link:calculationLink link:definitionLink 240274017 - Disclosure - Revenue Recognition (Reconciliation of Accounts Receivable) (Details) link:presentationLink link:calculationLink link:definitionLink 210281006 - Disclosure - Derivatives and Risk Management link:presentationLink link:calculationLink link:definitionLink 230293005 - Disclosure - Derivatives and Risk Management (Tables) link:presentationLink link:calculationLink link:definitionLink 240304018 - Disclosure - Derivatives and Risk Management (Narrative) (Details) link:presentationLink link:calculationLink link:definitionLink 240314019 - Disclosure - Derivatives and Risk Management (Schedule of Derivative Instruments Notional Amount, Weighted Average Contract Prices and Fair Value) (Details) link:presentationLink link:calculationLink link:definitionLink 240324020 - Disclosure - Derivatives and Risk Management (Balance Sheet Classification of Derivative Financial Instruments) (Details) link:presentationLink link:calculationLink link:definitionLink 240334021 - Disclosure - Derivatives and Risk Management (Summary of Before Tax Effect of Cash Flow Hedges on Consolidated Financial Statements) (Details) link:presentationLink link:calculationLink link:definitionLink 210341007 - Disclosure - Reclassifications from Accumulated Other Comprehensive Income (Loss) link:presentationLink link:calculationLink link:definitionLink 230353006 - Disclosure - Reclassifications from Accumulated Other Comprehensive Income (Loss) (Tables) link:presentationLink link:calculationLink link:definitionLink 240364022 - Disclosure - Reclassifications from Accumulated Other Comprehensive Income (Loss) (Components of Accumulated Other Comprehensive Income (Loss)) (Details) link:presentationLink link:calculationLink link:definitionLink 240374023 - Disclosure - Reclassifications from Accumulated Other Comprehensive Income (Loss) (Amounts Reclassified from Accumulated Other Comprehensive Income (Loss)) (Details) link:presentationLink link:calculationLink link:definitionLink 210381008 - Disclosure - Fair Value Measurements link:presentationLink link:calculationLink link:definitionLink 230393007 - Disclosure - Fair Value Measurements (Tables) link:presentationLink link:calculationLink link:definitionLink 240404024 - Disclosure - Fair Value Measurements (Narrative) (Details) link:presentationLink link:calculationLink link:definitionLink 240414025 - Disclosure - Fair Value Measurements (Carrying Amount and Estimated Fair Values of Financial Instruments) (Details) link:presentationLink link:calculationLink link:definitionLink 240424026 - Disclosure - Fair Value Measurements (Summary of Assets and Liabilities Measured at Fair Value on Recurring Basis) (Details) link:presentationLink link:calculationLink link:definitionLink 240434027 - Disclosure - Fair Value Measurements (Reconciliations for Change in Net Fair Value of Derivative Assets and Liabilities Measured at Fair Value on a Recurring Basis Using Significant Unobservable Inputs (Level 3)) (Details) link:presentationLink link:calculationLink link:definitionLink 210441009 - Disclosure - Debt link:presentationLink link:calculationLink link:definitionLink 230453008 - Disclosure - Debt (Tables) link:presentationLink link:calculationLink link:definitionLink 240464028 - Disclosure - Debt (Components of Debt) (Details) link:presentationLink link:calculationLink link:definitionLink 240474029 - Disclosure - Debt (Schedule of Debt Maturities) (Details) link:presentationLink link:calculationLink link:definitionLink 240484030 - Disclosure - Debt (2016 Credit Facility - Narrative) (Details) link:presentationLink link:calculationLink link:definitionLink 240494031 - Disclosure - Debt (2018 Revolving Credit Facility - Narrative) (Details) link:presentationLink link:calculationLink link:definitionLink 240504032 - Disclosure - Debt (Senior Notes - Narrative) (Details) link:presentationLink link:calculationLink link:definitionLink 210511010 - Disclosure - Commitments and Contingencies link:presentationLink link:calculationLink link:definitionLink 230523009 - Disclosure - Commitments and Contingencies (Tables) link:presentationLink link:calculationLink link:definitionLink 240534033 - Disclosure - Commitments and Contingencies (Narrative) (Details) link:presentationLink link:calculationLink link:definitionLink 240544034 - Disclosure - Commitments and Contingencies (Schedule of Future Obligation under Transportation Agreements) (Details) link:presentationLink link:calculationLink link:definitionLink 210551011 - Disclosure - Income Taxes link:presentationLink link:calculationLink link:definitionLink 230563010 - Disclosure - Income Taxes (Tables) link:presentationLink link:calculationLink link:definitionLink 240574035 - Disclosure - Income Taxes (Narrative) (Details) link:presentationLink link:calculationLink link:definitionLink 240584036 - Disclosure - Income Taxes (Provision (Benefit) for Income Taxes) (Details) link:presentationLink link:calculationLink link:definitionLink 240594037 - Disclosure - Income Taxes (Reconciliation of Provision for Income Taxes) (Details) link:presentationLink link:calculationLink link:definitionLink 240604038 - Disclosure - Income Taxes (Components of Deferred Tax Balances) (Details) link:presentationLink link:calculationLink link:definitionLink 240614039 - Disclosure - Income Taxes (Reconciliation of Changes to the Valuation Allowance) (Details) link:presentationLink link:calculationLink link:definitionLink 240624040 - Disclosure - Income Taxes (Reconciliation of Beginning and Ending Balances of Unrecognized Tax Benefits) (Details) link:presentationLink link:calculationLink link:definitionLink 210631012 - Disclosure - Asset Retirement Obligations link:presentationLink link:calculationLink link:definitionLink 230643011 - Disclosure - Asset Retirement Obligations (Tables) link:presentationLink link:calculationLink link:definitionLink 240654041 - Disclosure - Asset Retirement Obligations (Schedule of Asset Retirement Obligations) (Details) link:presentationLink link:calculationLink link:definitionLink 210661013 - Disclosure - Retirement and Employee Benefit Plans link:presentationLink link:calculationLink link:definitionLink 230673012 - Disclosure - Retirement and Employee Benefit Plans (Tables) link:presentationLink link:calculationLink link:definitionLink 240684042 - Disclosure - Retirement and Employee Benefit Plans (Narrative) (Details) link:presentationLink link:calculationLink link:definitionLink 240694043 - Disclosure - Retirement and Employee Benefit Plans (Changes in Plans Benefit Obligations, Fair Value of Assets, and Funded Status) (Details) link:presentationLink link:calculationLink link:definitionLink 240704044 - Disclosure - Retirement and Employee Benefit Plans (Projected Benefit Obligation, Accumulated Benefit Obligation and Fair Value of Plan Assets) (Details) link:presentationLink link:calculationLink link:definitionLink 240714045 - Disclosure - Retirement and Employee Benefit Plans (Pension and Other Postretirement Benefit Costs) (Details) link:presentationLink link:calculationLink link:definitionLink 240724046 - Disclosure - Retirement and Employee Benefit Plans (Amounts Recognized in Other Comprehensive Income) (Details) link:presentationLink link:calculationLink link:definitionLink 240734047 - Disclosure - Retirement and Employee Benefit Plans (Schedule of Assumptions Used - Benefit Obligations) (Details) link:presentationLink link:calculationLink link:definitionLink 240744048 - Disclosure - Retirement and Employee Benefit Plans (Schedule of Assumptions Used - Net Periodic Benefit Cost) (Details) link:presentationLink link:calculationLink link:definitionLink 240754049 - Disclosure - Retirement and Employee Benefit Plans (Schedule of Health Care Cost Trend Rates) (Details) link:presentationLink link:calculationLink link:definitionLink 240764050 - Disclosure - Retirement and Employee Benefit Plans (One Percentage Point Change in Assumed Health Care Cost Trend Rates) (Details) link:presentationLink link:calculationLink link:definitionLink 240774051 - Disclosure - Retirement and Employee Benefit Plans (Schedule of Expected Benefit Payments) (Details) link:presentationLink link:calculationLink link:definitionLink 240784052 - Disclosure - Retirement and Employee Benefit Plans (Schedule of Allocation of Plan Assets) (Details) link:presentationLink link:calculationLink link:definitionLink 240794053 - Disclosure - Retirement and Employee Benefit Plans (Fair Value Measurement of Pension Plan Assets) (Details) link:presentationLink link:calculationLink link:definitionLink 210801014 - Disclosure - Stock-Based Compensation link:presentationLink link:calculationLink link:definitionLink 230813013 - Disclosure - Stock-Based Compensation (Tables) link:presentationLink link:calculationLink link:definitionLink 240824054 - Disclosure - Stock-Based Compensation (Narrative) (Details) link:presentationLink link:calculationLink link:definitionLink 240834055 - Disclosure - Stock-Based Compensation (Schedule of Equity-Classified Stock Option Stock-Based Compensation Costs) (Details) link:presentationLink link:calculationLink link:definitionLink 240844056 - Disclosure - Stock-Based Compensation (Schedule of Equity-Classified Valuation Assumptions) (Details) link:presentationLink link:calculationLink link:definitionLink 240854057 - Disclosure - Stock-Based Compensation (Summary of Equity-Classified Stock Option Activity) (Details) link:presentationLink link:calculationLink link:definitionLink 240864058 - Disclosure - Stock-Based Compensation (Summary of Equity-Classified Stock Options Outstanding and Options Exercisable) (Details) link:presentationLink link:calculationLink link:definitionLink 240874059 - Disclosure - Stock-Based Compensation (Schedule of Equity-Classified Restricted Stock Stock-Based Compensation Costs) (Details) link:presentationLink link:calculationLink link:definitionLink 240884060 - Disclosure - Stock-Based Compensation (Summary of Equity-Classified Restricted Stock Activity) (Details) link:presentationLink link:calculationLink link:definitionLink 240894061 - Disclosure - Stock-Based Compensation (Schedule of Equity-Classified Performance Units Stock-Based Compensation Costs) (Details) link:presentationLink link:calculationLink link:definitionLink 240904062 - Disclosure - Stock-Based Compensation (Summary of Equity-Classified Performance Units Activity) (Details) link:presentationLink link:calculationLink link:definitionLink 240914063 - Disclosure - Stock-Based Compensation (Schedule of Liability-Classified Restricted Stock Units Stock-Based Compensation Costs) (Details) link:presentationLink link:calculationLink link:definitionLink 240924064 - Disclosure - Stock-Based Compensation (Summary of Liability-Classified Restricted Stock Unit Activity) (Details) link:presentationLink link:calculationLink link:definitionLink 240934065 - Disclosure - Stock-Based Compensation (Schedule of Liability-Classified Performance Units Stock-Based Compensation Costs) (Details) link:presentationLink link:calculationLink link:definitionLink 240944066 - Disclosure - Stock-Based Compensation (Summary of Liability-Classified Performance Unit Activity) (Details) link:presentationLink link:calculationLink link:definitionLink 210951015 - Disclosure - Segment Information link:presentationLink link:calculationLink link:definitionLink 230963014 - Disclosure - Segment Information (Tables) link:presentationLink link:calculationLink link:definitionLink 240974067 - Disclosure - Segment Information (Details) link:presentationLink link:calculationLink link:definitionLink 210981016 - Disclosure - Condensed Consolidating Financial Information link:presentationLink link:calculationLink link:definitionLink 230993015 - Disclosure - Condensed Consolidating Financial Information (Tables) link:presentationLink link:calculationLink link:definitionLink 241004068 - Disclosure - Condensed Consolidating Financial Information (Narrative) (Details) link:presentationLink link:calculationLink link:definitionLink 241014069 - Disclosure - Condensed Consolidating Financial Information (Condensed Consolidating Statement of Operations) (Details) link:presentationLink link:calculationLink link:definitionLink 241024070 - Disclosure - Condensed Consolidating Financial Information (Condensed Consolidating Balance Sheets) (Details) link:presentationLink link:calculationLink link:definitionLink 241034071 - Disclosure - Condensed Consolidating Financial Information (Condensed Consolidating Statements of Cash Flows) (Details) link:presentationLink link:calculationLink link:definitionLink 211041017 - Disclosure - Subsequent Events link:presentationLink link:calculationLink link:definitionLink 241054072 - Disclosure - Subsequent Events (Details) link:presentationLink link:calculationLink link:definitionLink 211061018 - Disclosure - Supplemental Quarterly Results link:presentationLink link:calculationLink link:definitionLink 231073016 - Disclosure - Supplemental Quarterly Results (Tables) link:presentationLink link:calculationLink link:definitionLink 241084073 - Disclosure - Supplemental Quarterly Results (Schedule of Quarterly Financial Inform) (Details) link:presentationLink link:calculationLink link:definitionLink 211091019 - Disclosure - Supplemental Oil and Gas Disclosures link:presentationLink link:calculationLink link:definitionLink 231103017 - Disclosure - Supplemental Oil and Gas Disclosures (Tables) link:presentationLink link:calculationLink link:definitionLink 241114074 - Disclosure - Supplemental Oil and Gas Disclosures (Narrative) (Details) link:presentationLink link:calculationLink link:definitionLink 241124075 - Disclosure - Supplemental Oil and Gas Disclosures (Capitalized Costs Relating to Oil and Gas Producing Activities Disclosure) (Details) link:presentationLink link:calculationLink link:definitionLink 241134076 - Disclosure - Supplemental Oil and Gas Disclosures (Composition of Net Unevaluated Costs Excluded from Amortization) (Details) link:presentationLink link:calculationLink link:definitionLink 241144077 - Disclosure - Supplemental Oil and Gas Disclosures (Cost Incurred in Oil and Gas Property Acquisition, Exploration, and Development Activities Disclosure) (Details) link:presentationLink link:calculationLink link:definitionLink 241154078 - Disclosure - Supplemental Oil and Gas Disclosures (Results of Operations for Oil and Gas Producing Activities Disclosure) (Details) link:presentationLink link:calculationLink link:definitionLink 241164079 - Disclosure - Supplemental Oil and Gas Disclosures (Summary of Changes in Reserves - United States) (Details) link:presentationLink link:calculationLink link:definitionLink 241174080 - Disclosure - Supplemental Oil and Gas Disclosures (Summary of Changes in Reserves) (Details) link:presentationLink link:calculationLink link:definitionLink 241184081 - Disclosure - Supplemental Oil and Gas Disclosures (Standardized Measure of Discounted Future Cash Flows Relating to Proved Reserves Disclosure) (Details) link:presentationLink link:calculationLink link:definitionLink 241194082 - Disclosure - Supplemental Oil and Gas Disclosures (Schedule of Prices Used for Standardized Measure of Discounted Future Cash Flows Relating to Proved Reserves Disclosure) (Details) link:presentationLink link:calculationLink link:definitionLink 241204083 - Disclosure - Supplemental Oil and Gas Disclosures (Schedule of Analysis of Changes in Standardized Measure) (Details) link:presentationLink link:calculationLink link:definitionLink