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CONDENSED CONSOLIDATED BALANCE SHEETS (UNAUDITED) (in thousands, except share data) - USD ($) $ in Thousands | Sep. 30, 2020 | Dec. 31, 2019
--- | --- | ---
Current assets: |  |
Cash and cash equivalents | $ 10 | $ 10
Accounts receivable | 136,613 | 184,732
Derivative assets | 128,046 | 55,184
Prepaid expenses and other | 10,221 | 12,708
Total current assets | 274,890 | 252,634
Property and equipment (successful efforts method): |  |
Proved oil and gas properties | 8,307,165 | 8,934,020
Accumulated depletion, depreciation, and amortization | (4,713,442) | (4,177,876)
Unproved oil and gas properties | 907,864 | 1,005,887
Wells in progress | 226,452 | 118,769
Other property and equipment, net of accumulated depreciation of $66,025 and $64,032, respectively | 37,062 | 72,848
Total property and equipment, net | 4,765,101 | 5,953,648
Noncurrent assets: |  |
Derivative assets | 31,509 | 20,624
Other noncurrent assets | 50,785 | 65,326
Total noncurrent assets | 82,294 | 85,950
Total assets | 5,122,285 | 6,292,232
Other property and equipment, accumulated depreciation | 66,025 | 64,032
Current liabilities: |  |
Accounts payable and accrued expenses | 287,777 | 402,008
Derivative liabilities | 76,969 | 50,846
Other current liabilities | 12,532 | 19,189
Total current liabilities | 377,278 | 472,043
Noncurrent liabilities: |  |
Revolving credit facility | 178,000 | 122,500
Senior Notes, net | 2,175,038 | 2,610,298
Asset retirement obligations | 87,014 | 84,134
Deferred income taxes | 34,582 | 189,386
Derivative liabilities | 33,068 | 3,444
Other noncurrent liabilities | 52,197 | 61,433
Total noncurrent liabilities | 2,559,899 | 3,071,195
Commitments and contingencies (note 6) |  |
Stockholders’ equity: |  |
Common stock, $0.01 par value - authorized: 200,000,000 shares; issued and outstanding: 114,572,800 and 112,987,952 shares, respectively | 1,146 | 1,130
Additional paid-in capital | 1,827,836 | 1,791,596
Retained earnings | 365,872 | 967,587
Accumulated other comprehensive loss | (9,746) | (11,319)
Total stockholders’ equity | 2,185,108 | 2,748,994
Total liabilities and stockholders’ equity | $ 5,122,285 | $ 6,292,232
Common Stock, Par or Stated Value Per Share | $ 0.01 | $ 0.01
Common Stock, Shares Authorized | 200,000,000 | 200,000,000
Common Stock, Shares, Issued | 114,572,800 | 112,987,952
Common Stock, Shares, Outstanding | 114,572,800 | 112,987,952

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