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Disclosure - Natural Gas and Oil Property Transactions link:presentationLink link:calculationLink link:definitionLink 9952159 - Disclosure - Earnings Per Share link:presentationLink link:calculationLink link:definitionLink 9952160 - Disclosure - Debt link:presentationLink link:calculationLink link:definitionLink 9952161 - Disclosure - Contingencies and Commitments link:presentationLink link:calculationLink link:definitionLink 9952162 - Disclosure - Other Liabilities link:presentationLink link:calculationLink link:definitionLink 9952163 - Disclosure - Leases link:presentationLink link:calculationLink link:definitionLink 9952164 - Disclosure - Revenue link:presentationLink link:calculationLink link:definitionLink 9952165 - Disclosure - Income Taxes link:presentationLink link:calculationLink link:definitionLink 9952166 - Disclosure - Equity link:presentationLink link:calculationLink link:definitionLink 9952167 - Disclosure - Share-Based Compensation link:presentationLink link:calculationLink link:definitionLink 9952168 - Disclosure - Employee Benefit Plans link:presentationLink link:calculationLink link:definitionLink 9952169 - Disclosure - Derivative and Hedging Activities link:presentationLink link:calculationLink link:definitionLink 9952170 - Disclosure - Other Property and Equipment link:presentationLink link:calculationLink link:definitionLink 9952171 - Disclosure - Investments link:presentationLink link:calculationLink link:definitionLink 9952172 - Disclosure - Asset Retirement Obligations link:presentationLink link:calculationLink link:definitionLink 9952173 - Disclosure - Supplemental Cash Flow Information link:presentationLink link:calculationLink link:definitionLink 9952174 - Disclosure - Segment Information link:presentationLink link:calculationLink link:definitionLink 9952175 - Disclosure - Supplemental Disclosures About Natural Gas, Oil and NGL Producing Activities (unaudited) link:presentationLink link:calculationLink link:definitionLink 9955511 - Disclosure - Basis of Presentation and Summary of Significant Accounting Policies (Policies) link:presentationLink link:calculationLink link:definitionLink 9955512 - Disclosure - Natural Gas and Oil Property Transactions (Tables) link:presentationLink link:calculationLink link:definitionLink 9955513 - Disclosure - Earnings Per Share (Tables) link:presentationLink link:calculationLink link:definitionLink 9955514 - Disclosure - Debt (Tables) link:presentationLink link:calculationLink link:definitionLink 9955515 - Disclosure - Contingencies and Commitments (Tables) link:presentationLink link:calculationLink link:definitionLink 9955516 - Disclosure - Other Liabilities (Tables) link:presentationLink link:calculationLink link:definitionLink 9955517 - Disclosure - Leases (Tables) link:presentationLink link:calculationLink link:definitionLink 9955518 - Disclosure - Revenue (Tables) link:presentationLink link:calculationLink link:definitionLink 9955519 - Disclosure - Income Taxes (Tables) link:presentationLink link:calculationLink link:definitionLink 9955520 - Disclosure - Equity (Tables) link:presentationLink link:calculationLink link:definitionLink 9955521 - Disclosure - Share-Based Compensation (Tables) link:presentationLink link:calculationLink link:definitionLink 9955522 - Disclosure - Derivative and Hedging Activities (Tables) link:presentationLink link:calculationLink link:definitionLink 9955523 - Disclosure - Other Property and Equipment (Tables) link:presentationLink link:calculationLink link:definitionLink 9955524 - Disclosure - Asset Retirement Obligations (Tables) link:presentationLink link:calculationLink link:definitionLink 9955525 - Disclosure - Supplemental Cash Flow Information (Tables) link:presentationLink link:calculationLink link:definitionLink 9955526 - Disclosure - Supplemental Disclosures About Natural Gas, Oil and NGL Producing Activities (unaudited) (Tables) link:presentationLink link:calculationLink link:definitionLink 9955527 - Disclosure - Basis of Presentation and Summary of Significant Accounting Policies (Details) link:presentationLink link:calculationLink link:definitionLink 9955528 - Disclosure - Natural Gas and Oil Property Transactions - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955529 - Disclosure - Natural Gas and Oil Property Transactions - Purchase Price Allocation (Details) link:presentationLink link:calculationLink link:definitionLink 9955530 - Disclosure - Natural Gas and Oil Property Transactions - Pro Forma Financial Information (Details) link:presentationLink link:calculationLink link:definitionLink 9955531 - Disclosure - Earnings Per Share - Reconciliation (Details) link:presentationLink link:calculationLink link:definitionLink 9955532 - Disclosure - Earnings Per Share - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955533 - Disclosure - Debt - Long-Term Debt (Details) link:presentationLink link:calculationLink link:definitionLink 9955534 - Disclosure - Debt - Debt Maturities (Details) link:presentationLink link:calculationLink link:definitionLink 9955535 - Disclosure - Debt - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955536 - 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Schedule of Revenues and Expenses (Details) link:presentationLink link:calculationLink link:definitionLink 9955572 - Disclosure - Supplemental Disclosures About Natural Gas, Oil and NGL Producing Activities (unaudited) - Schedule of Changes in Estimated Reserves (Details) link:presentationLink link:calculationLink link:definitionLink 9955573 - Disclosure - Supplemental Disclosures About Natural Gas, Oil and NGL Producing Activities (unaudited) - Narrative (Details) link:presentationLink link:calculationLink link:definitionLink 9955574 - Disclosure - Supplemental Disclosures About Natural Gas, Oil and NGL Producing Activities (unaudited) - Schedule of Future Net Cash Flows Relating to Proved Reserves Based on Standardized Measure (Details) link:presentationLink link:calculationLink link:definitionLink 9955575 - Disclosure - Supplemental Disclosures About Natural Gas, Oil and NGL Producing Activities (unaudited) - Sources of Change in Standardized Measure of Discounted Future Net Cash Flow (Details) link:presentationLink link:calculationLink link:definitionLink