Quarterly report pursuant to Section 13 or 15(d)
Cover
COVER PAGE
Financial Statements
CONSOLIDATED BALANCE SHEETS
CONSOLIDATED BALANCE SHEETS (PARENTHETICAL)
CONSOLIDATED STATEMENTS OF OPERATIONS
CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (LOSS)
CONSOLIDATED STATEMENTS OF STOCKHOLDERS' (DEFICIT) EQUITY
CONSOLIDATED STATEMENTS OF CASH FLOWS
Notes to Financial Statements
BASIS OF PRESENTATION AND LIQUIDITY, MANAGEMENT'S PLANS AND GOING CONCERN
CHAPTER 11 PROCEEDINGS
PROPERTY AND EQUIPMENT
EQUITY INVESTMENTS
LONG-TERM DEBT
STOCK-BASED COMPENSATION
EARNINGS (LOSS) PER SHARE
COMMITMENTS AND CONTINGENCIES
DERIVATIVE INSTRUMENTS
FAIR VALUE MEASUREMENTS
REVENUE FROM CONTRACTS WITH CUSTOMERS
LEASES
INCOME TAXES
SUBSEQUENT EVENTS
Accounting Policies
BASIS OF PRESENTATION AND LIQUIDITY, MANAGEMENT'S PLANS AND GOING CONCERN (Policies)
Notes Tables
BASIS OF PRESENTATION AND LIQUIDITY, MANAGEMENT'S PLANS AND GOING CONCERN (Tables)
CHAPTER 11 PROCEEDINGS (Tables)
PROPERTY AND EQUIPMENT (Tables)
EQUITY INVESTMENTS (Tables)
LONG-TERM DEBT (Tables)
STOCK-BASED COMPENSATION (Tables)
EARNINGS (LOSS) PER SHARE (Tables)
COMMITMENTS AND CONTINGENCIES (Tables)
DERIVATIVE INSTRUMENTS (Tables)
FAIR VALUE MEASUREMENTS (Tables)
LEASES (Tables)
SUBSEQUENT EVENTS (Tables)
Notes Details
BASIS OF PRESENTATION AND LIQUIDITY, MANAGEMENT'S PLANS AND GOING CONCERN (Schedule of Error Corrections and Prior Period Adjustments) (Details)
BASIS OF PRESENTATION AND LIQUIDITY, MANAGEMENT'S PLANS AND GOING CONCERN (Supplemental Cash and Non Cash Information) (Details)
CHAPTER 11 PROCEEDINGS (Details)
CHAPTER 11 PROCEEDINGS (Company's Audited Consolidated Balance Sheet) (Details)
CHAPTER 11 PROCEEDINGS (Company's Audited Consolidated Statements of Operations) (Details)
PROPERTY AND EQUIPMENT (Schedule of Property and Equipment) (Details)
PROPERTY AND EQUIPMENT (Narrative) (Details)
PROPERTY AND EQUIPMENT (Summary of Non-producing Properties Excluded from Amortization by Area) (Details)
PROPERTY AND EQUIPMENT (Schedule of Asset Retirement Obligation) (Details)
EQUITY INVESTMENTS (Investments Accounted for by the Equity Method) (Details)
EQUITY INVESTMENTS (Equity Investments Balance Sheet Disclosure) (Details)
EQUITY INVESTMENTS (Equity Investment Income Statement Disclosure) (Details)
EQUITY INVESTMENTS (Narrative) (Details)
LONG-TERM DEBT (Summary of Long-Term Debt) (Details)
LONG-TERM DEBT (Narrative) (Details)
STOCK-BASED COMPENSATION (Narrative) (Details)
STOCK-BASED COMPENSATION (Restricted Stock Award and Unit Activity) (Details)
EARNINGS (LOSS) PER SHARE (Details)
COMMITMENTS AND CONTINGENCIES (Narrative) (Details)
COMMITMENTS AND CONTINGENCIES (Schedule of Firm Transportation Contracts) (Details)
COMMITMENTS AND CONTINGENCIES (Schedule of Firm Sales Contracted with Third Parties) (Details)
DERIVATIVE INSTRUMENTS (Schedule of Derivative Instruments) (Details)
DERIVATIVE INSTRUMENTS (Narrative) (Details)
DERIVATIVE INSTRUMENTS (Derivative Instruments in Financial Position) (Details)
DERIVATIVE INSTRUMENTS (Gain and Loss on Derivative Instruments) (Details)
DERIVATIVE INSTRUMENTS (Schedule of Offsetting) (Details)
FAIR VALUE MEASUREMENTS (Assets and Liabilities Valuation Level) (Details)
Fair Value Measurements - (Narrative) (Details)
REVENUE FROM CONTRACTS WITH CUSTOMERS (Details)
LEASES (Narrative) (Details)
LEASES (Maturities of Lease Liabilities) (Details)
LEASES (Lease Cost) (Details)
LEASES (Other Information) (Details)
INCOME TAXES (Details)
SUBSEQUENT EVENT (Narrative) (Details)
SUBSEQUENT EVENTS (Details)
PROPERTY AND EQUIPMENT (Summary of Non-producing Properties Excluded from Amortization by Area) (Details)