7Baggers
Quarterly
Annual
    Unit: USD2023-12-31 2023-09-30 2023-06-30 2023-03-31 2022-12-31 2022-09-30 2022-06-30 2022-03-31 2021-12-31 2021-09-30 2021-06-30 2021-03-31 2020-12-31 2020-09-30 2020-06-30 2020-03-31 2019-12-31 2019-09-30 2019-06-30 2019-03-31 2018-12-31 2018-09-30 2018-06-30 2018-03-31 2017-12-31 2017-09-30 2017-06-30 2017-03-31 2016-12-31 2016-09-30 2016-06-30 2016-03-31 2015-12-31 2015-09-30 2015-06-30 2015-03-31 2014-12-31 2014-09-30 2014-06-30 2014-03-31 2013-12-31 2013-09-30 2013-06-30 2013-03-31 2012-12-31 2012-09-30 2011-12-31 2011-09-30 2010-12-31 2010-09-30 2010-06-30 2010-03-31 2009-12-31 2009-09-30 2009-06-30 2009-03-31 2008-12-31 2008-09-30 2008-06-30 2008-03-31 2007-12-31 2007-09-30 2007-06-30 2007-03-31 2006-12-31 2006-09-30 2006-06-30 2006-03-31 2005-12-31 2005-09-30 2005-06-30 2005-03-31 2004-12-31 2004-09-30 2004-06-30 2004-03-31 
      
                                                                                
      cash flows from operating activities:
                                                                                
      net income
    168,975,000 119,484,000 -107,896,000 220,638,000 272,467,000 549,603,000 348,009,000 39,737,000 285,351,000 171,902,000 -11,695,000 -80,407,000 -505,071,000 -680,384,000 -1,564,731,000 216,565,000 -23,543,000 55,834,000 55,180,000 -19,543,000 156,194,000 37,930,000 50,475,000 55,761,000 22,824,000 17,081,000 33,390,000 47,129,000 -1,746,000 21,139,000 -70,097,000 -41,109,000 -113,170,000 -111,805,000 -4,967,000 -10,197,000 18,962,000 12,201,000 4,740,000 1,863,000 3,264,000 1,082,000 758,000 -800,000 -435,000 -1,105,000 71,704,000 8,404,000 731,000 1,602,000 2,130,000 3,923,000 53,895,000 -955,000 -925,000 2,404,000 -457,534,000 5,856,000 5,153,000 7,632,000 4,542,000 2,268,000 2,581,000 5,803,000 5,860,000 9,630,000 12,303,000 12,767,000 4,307,000 3,683,000 9,311,000 9,475,000 9,123,000 546,000 9,730,000 2,102,000 
      adjustments to reconcile net income to net cash from operating activities:
                                                                                
      depreciation, depletion and amortization
    143,750,000 138,598,000 127,348,000 125,965,000 131,296,000 122,833,000 109,409,000 102,979,000 112,551,000 89,890,000 83,128,000 70,987,000 96,037,000 114,201,000 138,930,000 131,463,000 63,783,000 57,107,000 64,374,000 60,672,000 60,301,000 48,977,000 39,387,000 36,066,000 37,222,000 29,132,000 26,765,000 24,932,000 22,512,000 17,733,000 16,698,000 16,129,000 17,308,000 16,026,000 18,011,000 18,546,000 18,521,000 16,517,000 12,378,000 10,598,000 10,725,000 12,263,000 11,012,000 11,393,000 14,038,000 12,329,000 13,252,000 13,298,000 10,769,000 7,615,000 7,256,000 6,989,000 8,915,000 7,074,000 8,656,000 9,629,000 22,529,000 11,718,000 15,402,000 15,213,000 16,407,000 16,175,000 19,056,000 22,039,000 21,824,000 15,109,000 14,978,000 14,018,000 6,749,000 9,505,000 13,860,000 15,543,000 11,171,000 10,316,000 14,645,000 12,032,000 
      impairment of oil and gas properties
                                                                              
      amortization of non-cash debt related items
    2,811,000 2,734,000 2,614,000 2,631,000 1,017,000 1,062,000 1,485,000 1,716,000 2,958,000 2,658,000 2,252,000 2,256,000 2,319,000 437,000 738,000 407,000 689,000 739,000 741,000 738,000 734,000 708,000 588,000 453,000 455,000 441,000 589,000 665,000 744,000 810,000 780,000 781,000 781,000 781,000 780,000 781,000 778,000 196,000 179,000 119,000 123,000 120,000 117,000 111,000 109,000 68,000 123,000 120,000 92,000 84,000 84,000 137,000                         
      deferred income tax (benefit) expense
    18,771,000               64,048,000   16,691,000 -5,149,000     247,000    48,000      -2,116,000 -5,077,000        -169,000                                 
      (gain) loss on derivative contracts
    -43,116,000 55,804,000 -5,941,000 -25,645,000      107,169,000 190,463,000 214,523,000 125,739,000 27,038,000 126,965,000 -251,969,000                                                             
      cash received (paid) for commodity derivative settlements
    -10,352,000 1,028,000       -156,719,000 -110,807,000 -85,409,000 -42,162,000                                                                 
      gain on sale of oil and gas properties
    -2,906,000                                                                            
      (gain) loss on extinguishment of debt
        3,241,000                                                                        
      non-cash expense related to share-based awards
    1,889,000 3,955,000 3,688,000 1,881,000 1,452,000 99,000 -3,210,000 4,166,000                                                                     
      other
    824,000 3,971,000 1,776,000 -1,184,000 -1,568,000 3,504,000 2,306,000 2,894,000 31,000 6,495,000 3,294,000 1,217,000 1,347,000 2,099,000 3,521,000 890,000 10,776,000 -261,000 -2,224,000 -177,000                                                         
      changes in current assets and liabilities:
                                                                                
      accounts receivable
    34,066,000 -28,352,000 18,552,000 24,019,000 55,435,000 71,479,000 -14,072,000 -116,322,000 -3,175,000 -15,870,000 -21,674,000 -45,683,000 -20,340,000 -16,930,000 -2,833,000 115,873,000 -52,671,000 -21,081,000 44,071,000 -5,390,000 37,033,000 -56,764,000 10,447,000 -8,067,000 -32,347,000 -4,338,000 -3,744,000 -4,066,000 -13,611,000 -11,608,000 -10,777,000 5,941,000 2,517,000 -332,000 -4,821,000 -2,125,000 101,000 -2,748,000 -2,340,000 -2,928,000 -42,000 -4,244,000 -544,000 1,333,000 377,000 776,000 1,546,000 2,629,000 4,934,000 1,231,000 6,281,000 47,081,000 -53,928,000 1,914,000 680,000 5,761,000 -35,309,000 15,564,000 -1,822,000 -648,000 -1,233,000 1,551,000 2,933,000 3,407,000  3,287,000 70,000 1,212,000  5,801,000 5,296,000 -6,965,000  8,248,000 -2,776,000 -3,561,000 
      other current assets
    -3,284,000 -6,574,000 -4,986,000 -1,618,000 -3,163,000 -4,732,000 -3,317,000 -4,180,000 -1,698,000 -1,278,000 -4,567,000 -2,856,000 6,000 -2,208,000 -3,567,000 -781,000 1,006,000 929,000 -3,807,000 -2,294,000 -5,936,000 3,885,000 -5,611,000 61,000 444,000 -38,000 -874,000 576,000 -535,000 54,000 -885,000 580,000 -51,000 116,000 -537,000 452,000 -180,000 537,000 -442,000 707,000 -324,000 -834,000 -259,000 857,000 -144,000 181,000 143,000 -536,000 1,253,000 -2,120,000 73,000 585,000 373,000 27,000 -1,780,000 912,000 2,395,000 -132,000 -1,476,000 4,702,000 -206,000 516,000 -1,846,000 917,000 -3,288,000 -930,000 -679,000 922,000 949,000 793,000 -1,337,000 265,000 990,000 3,679,000 -4,599,000 901,000 
      accounts payable and accrued liabilities
    -13,162,000 -812,000 -22,692,000 -46,018,000 -49,350,000 10,247,000 -5,953,000 -12,987,000 72,467,000 47,729,000 14,532,000 12,182,000                                                                 
      net cash from operating activities
    298,266,000 266,828,000 279,522,000 247,913,000 372,647,000 475,275,000 372,325,000 281,270,000 366,310,000 294,565,000 175,603,000 137,665,000 134,578,000 135,701,000 97,801,000 191,695,000 137,578,000 113,692,000 150,487,000 74,559,000 151,639,000 116,036,000 107,764,000 92,215,000 80,186,000 53,893,000 43,128,000 52,684,000 68,678,000 12,393,000 21,376,000 16,120,000 31,323,000 25,547,000 23,858,000 6,124,000 36,690,000 22,100,000 15,630,000 19,967,000                                     
      cash flows from investing activities:
                                                                                
      capital expenditures
    -217,978,000 -252,407,000 -293,697,000 -204,900,000 -238,760,000 -340,286,000 -212,461,000 -201,478,000 -150,935,000 -176,549,000 -149,662,000 -101,341,000 -109,408,000 -137,177,000 -206,121,000 -224,448,000 -137,115,000 -143,995,000 -166,219,000 -193,211,000 -155,821,000 -156,982,000 -187,040,000 -111,330,000 -152,621,000 -121,128,000 -79,936,000 -66,154,000 -67,334,000 -47,418,000 -24,505,000 -50,775,000 -48,744,000 -47,701,000 -60,067,000 -70,780,000 -43,803,000 -61,574,000 -61,459,000 -65,760,000 -58,657,000 -42,682,000 -28,296,000 -30,089,000 -17,898,000 -42,863,000 -25,855,000 -32,370,000 -20,291,000 -19,630,000 -13,013,000 -6,974,000 -1,348,000 -10,012,000 -5,135,000 -19,295,000 -52,910,000 -45,185,000 -32,233,000 -46,208,000 -20,510,000 -55,988,000 -26,579,000 -24,332,000 -45,977,000 -41,987,000 -40,508,000 -39,507,000 -15,690,000 -24,816,000 -16,360,000 -16,206,000 -21,365,000 -7,829,000 -21,370,000 -14,085,000 
      free cash flows
    80,288,000 14,421,000 -14,175,000 43,013,000 133,887,000 134,989,000 159,864,000 79,792,000 215,375,000 118,016,000 25,941,000 36,324,000 25,170,000 -1,476,000 -108,320,000 -32,753,000 463,000 -30,303,000 -15,732,000 -118,652,000 -4,182,000 -40,946,000 -79,276,000 -19,115,000 -72,435,000 -67,235,000 -36,808,000 -13,470,000 1,344,000 -35,025,000 -3,129,000 -34,655,000 -17,421,000 -22,154,000 -36,209,000 -64,656,000 -7,113,000 -39,474,000 -45,829,000 -45,793,000                                     
      acquisition of oil and gas properties
    -9,505,000 -263,984,000 -8,459,000 -5,991,000 -10,139,000 -2,169,000 -6,536,000 -9,409,000 -486,613,000 -4,904,000 -1,447,000 -768,000                                                                 
      proceeds from sales of assets
    1,776,000 549,333,000 59,000 2,054,000 17,780,000 4,723,000 106,000 4,484,000                                                                     
      cash paid for settlement of contingent consideration arrangement
        -19,171,000                                                                     
      net cash from investing activities
    -226,469,000 67,730,000 -338,663,000 -209,909,000 -230,327,000 -332,944,000 -213,817,000 -221,939,000 -421,233,000 -237,780,000 -118,873,000 -98,514,000 -80,216,000 3,989,000 -199,290,000 -254,366,000 -124,128,000 -139,757,000 82,775,000 -207,279,000 -281,047,000 -674,725,000 -218,932,000 -149,353,000 -136,948,000 -129,143,000 -137,940,000 -668,501,000 -464,455,000 -66,159,000 -274,715,000 -60,958,000 -80,960,000 -47,679,000 -60,013,000 -70,508,000 -255,070,000 -72,479,000 -61,418,000 -63,534,000                                     
      cash flows from financing activities:
                                                                                
      borrowings on credit facility
    883,500,000 1,105,000,000 855,000,000 669,500,000   1,051,000,000 673,000,000 904,000,000 500,000,000 433,500,000 303,000,000                      27,000,000 43,000,000 60,000,000    46,000,000                                     
      payments on credit facility
    -914,500,000 -1,237,000,000 -792,300,000 -707,200,000   -984,000,000 -746,000,000 -842,000,000 -652,000,000 -508,500,000 -338,000,000                      -3,000,000 -5,000,000 -58,000,000                                         
      issuance of 7.5% senior notes due 2030
                                                                                
      redemption of 8.25% senior notes due 2025
                                                                               
      redemption of 6.125% senior notes due 2024
                                                                               
      redemption of 9.0% second lien senior secured notes due 2025
                                                                                
      payment of deferred financing costs
    -362,000 -510,000 -8,000 -42,000 -10,275,000 -1,081,000        -301,000 -5,736,000 -275,000 -22,449,000   530,000 -1,296,000   -28,000 -401,000   -10,153,000       -12,000 -16,711,000 -140,000 -1,199,000 -1,729,000                                     
      cash paid to repurchase common stock
    -40,525,000                                                                            
      net cash from financing activities
    -71,928,000 -334,752,000 59,421,000 -38,029,000 -143,275,000 -144,081,000 -156,558,000 -65,063,000 61,106,000 -56,886,000 -77,280,000 -35,037,000 -44,626,000 -136,690,000 94,189,000 64,130,000 -11,418,000 21,322,000 -227,692,000 127,151,000 133,330,000 61,672,000 601,841,000 47,616,000 23,148,000 -2,290,000 198,688,000 -1,903,000 722,885,000 379,444,000 244,035,000 53,125,000 48,939,000 22,026,000 36,039,000 65,560,000 212,155,000 56,400,000 45,218,000 42,297,000                                     
      net change in cash and cash equivalents
    -131,000 -194,000 280,000 -25,000 -955,000 -1,750,000 1,950,000 -5,732,000 6,183,000 -101,000 -20,550,000 4,114,000 9,736,000 3,000,000 -7,300,000 1,459,000 2,032,000 -4,743,000 5,570,000 -5,569,000 3,922,000 -497,017,000 490,673,000 -9,522,000 -33,614,000 -77,540,000 103,876,000 -617,720,000 327,108,000 325,678,000 -9,304,000 8,287,000 -698,000 -106,000 -116,000 1,176,000 -6,225,000 6,021,000 -570,000 -1,270,000 2,143,000 -12,537,000 12,027,000 240,000 -346,000 1,372,000 -4,439,000 -3,784,000 -2,314,000 -12,062,000 -10,417,000 38,905,000                         
      balance, beginning of period
    3,395,000 9,882,000 20,236,000 13,341,000 16,051,000 27,995,000 652,993,000 1,224,000 968,000 3,012,000       3,635,000 17,126,000 53,250,000 1,896,000 2,565,000 3,266,000 8,700,000 
      balance, end of period
    -131,000 -194,000 280,000 3,370,000 -955,000 -1,750,000 1,950,000 4,150,000 6,183,000 -101,000 -20,550,000 24,350,000 9,736,000 3,000,000 -7,300,000 14,800,000 2,032,000 -4,743,000 5,570,000 10,482,000 3,922,000 -497,017,000 490,673,000 18,473,000 -33,614,000 -77,540,000 103,876,000 35,273,000 327,108,000 325,678,000 -9,304,000 9,511,000 -698,000 -106,000 -116,000 2,144,000 -6,225,000 6,021,000 -570,000 1,742,000       -4,439,000 -3,784,000 -2,314,000 -12,062,000 -10,417,000 42,229,000 2,573,000 327,000 84,000 651,000 -84,423,000 59,493,000 -256,000 42,312,000 50,075,000 -26,095,000 26,206,000 3,064,000 -1,050,000 1,900,000 -4,093,000 5,139,000 -23,232,000 7,074,000 15,828,000 2,895,000 -3,555,000 -23,617,000 27,047,000 3,391,000 
      gain on extinguishment of debt
                                                                                
      deferred income tax benefit
      -152,864,000 -51,977,000                                                                         
      loss on extinguishment of debt
                                                                                
      deposit for acquisition of oil and gas properties
                                                                                
      cash paid for commodity derivative settlements
       -779,000  -145,596,000 -186,397,000 -101,525,000                                                                     
      impairment of evaluated oil and gas properties
                585,767,000 684,956,000                                                               
      deferred income tax expense
        2,653,000        3,308,000   5,857,000     1,487,000 481,000 495,000   323,000 466,000        10,504,000 7,161,000 4,128,000 1,341,000 1,828,000 456,000   715,000 -246,000  2,510,000        -24,000  2,919,000 2,730,000 4,082,000 2,223,000 1,165,000 1,315,000 3,803,000 3,007,000 4,856,000 6,294,000 6,550,000 2,098,000 1,558,000 4,735,000 4,818,000     
      loss on derivative contracts
          81,648,000 358,300,000                                                                     
      issuance of senior notes
                                                                                
      redemption of senior notes
                                                                                
      issuance of 9.0% second lien senior secured notes due 2025
                                                                                
      discount on the issuance of 9.0% second lien senior secured notes due 2025
                                                                                
      issuance of september 2020 warrants
                                                                                
      cash received for settlements of contingent consideration arrangements
         6,492,000                                                                     
      borrowings on prior credit facility
                                                                                
      payments on prior credit facility
                                                                                
      issuance of 7.50% senior notes due 2030
                                                                               
      redemption of 9.00% second lien senior secured notes due 2025
                                                                               
      redemption of 6.25% senior notes
                                                                               
      issuance of 8.00% senior notes due 2028
                                                                               
      cash received for settlement of contingent consideration arrangement
         8,512,000                                                                     
      cash paid for settlements of contingent consideration arrangements
                -40,000,000                                                             
      issuance of 9.00% second lien senior secured notes due 2025
                                                                               
      discount on the issuance of 9.00% second lien senior secured notes due 2025
                                                                               
      payment to terminate prior credit facility
                                                                                
      repayment of carrizo’s senior secured revolving credit facility
                                                                                
      repayment of carrizo’s preferred stock
                                                                                
      payment of preferred stock dividends
                    -350,000 -1,823,000 -1,824,000 -1,824,000 -1,824,000 -1,823,000 -1,824,000 -1,824,000 -1,824,000 -1,823,000 -1,824,000 -1,824,000 -1,824,000 -1,823,000 -1,824,000 -1,974,000 -1,974,000 -1,973,000 -1,974,000 -1,974,000 -1,974,000 -1,973,000 -1,974,000 -1,973,000 -1,974,000                                   
      payment of deferred financing and debt exchange costs
                                                                                
      tax withholdings related to restricted stock units
              -14,000 -107,000 -75,000 -313,000 -21,000 -316,000 -833,000 -1,025,000 -215,000 -1,029,000 -560,000 -65,000 -974,000 -79,000                                                 
      redemption of preferred stock
                                                                               
      non-cash benefit related to share-based awards
             -903,000 5,279,000 7,608,000                                                                 
      proceeds from sale of assets
             3,804,000    139,739,000 -161,000 10,240,000  5,656,000 260,417,000 13,879,000  5,249,000                                                       
      (gain) loss on early extinguishment of debt
                                                                                
      non-cash expense related to equity share-based awards
                471,000 1,485,000 1,041,000 3,776,000 1,899,000 1,569,000 1,754,000 4,545,000 1,823,000 1,708,000 1,627,000 1,131,000 1,240,000 1,219,000 4,865,000 930,000 811,000 608,000 -1,253,000 392,000   -754,000 86,000 694,000 468,000 -1,032,000 996,000 757,000 601,000 154,000 580,000                                 
      change in the fair value of liability share-based awards
                2,497,000 -1,579,000 1,720,000 -6,748,000 1,518,000 -925,000 -850,000 1,881,000 -1,053,000 879,000 -463,000 1,012,000 865,000 732,000 1,982,000 -291,000 908,000 3,371,000 1,965,000 709,000 1,853,000 64,000 1,607,000 3,088,000 -2,635,000 -1,499,000 4,587,000 3,483,000 1,827,000 1,928,000 -657,000 -195,000                                 
      payments for cash-settled restricted stock unit awards
                -15,000 -1,000 -754,000 -129,000 -1,296,000                                                         
      acquisitions
                    -1,478,000 -1,418,000 -11,423,000 -27,947,000 -122,809,000 -550,592,000 -6,469,000 -38,923,000 -3,952,000 -8,015,000 -58,004,000 -648,485,000 -352,622,000 -18,033,000 -273,841,000 -10,183,000                                             
      issuance of 6.375% senior notes due 2026
                                                                                
      issuance of common stock
                        -376,000 7,000       634,862,000 421,908,000 205,858,000 94,949,000 109,913,000 65,546,000 -64,000                              1,000 1,000 -3,000 -30,000   
      cash (paid) received for commodity derivative settlements
                 453,000 98,688,000 2,613,000                                                             
      loss on sale of other property and equipment
                      21,000 28,000                                                       
      payments to settle asset retirement obligations
                    -2,723,000 -654,000 -107,000 -664,000 -389,000 -507,000 -207,000 -366,000 -216,000 -250,000 -816,000 -765,000 -576,000 -576,000 -158,000 -161,000 -211,000 -1,142,000 -2,163,000 258,000 -525,000 -1,814,000 -1,443,000 -26,000 -20,000 -86,000 -219,000 -396,000 -178,000 -107,000 -135,000 -1,140,000 -1,275,000 -1,031,000                           
      current liabilities
                 6,148,000 -30,439,000 -83,688,000 99,476,000 23,216,000 -10,251,000 -26,003,000 9,510,000 47,740,000 4,123,000 12,938,000 23,413,000 1,854,000 -4,223,000 9,903,000 5,473,000 15,702,000 4,830,000 -717,000 1,546,000 906,000 5,904,000 -355,000 9,356,000 1,435,000 -3,141,000 5,155,000 1,614,000 2,293,000 -482,000 158,000 -3,212,000 209,000 -1,639,000 4,981,000 1,041,000 787,000 1,929,000 -2,850,000 -1,551,000 3,284,000 -9,379,000 -19,614,000 -3,052,000 22,557,000 3,734,000 -252,000 -2,953,000 -6,084,000 12,534,000 -5,554,000 5,907,000 -175,000 96,000 5,483,000 -9,463,000 5,929,000 -1,798,000 -3,334,000 5,200,000 -10,248,000 5,366,000 2,585,000 
      borrowings on senior secured revolving credit facility
                 312,000,000 484,500,000 4,291,000,000 1,874,900,000 221,000,000 140,000,000 220,000,000 230,000,000 105,000,000 85,000,000 80,000,000     74,000,000 98,000,000 45,000,000          17,000,000 14,000,000 17,000,000                                 
      payments on senior secured revolving credit facility
                 -737,000,000 -384,500,000 -4,226,000,000 -314,500,000 -126,000,000 -365,000,000 -90,000,000 -95,000,000 -40,000,000 -160,000,000 -30,000,000     -114,000,000 -58,000,000 -85,000,000                                            
      issuance of warrants
                                                                                
      1.
                                                                                
      2.
                                                                                
      3.
                                                                                
      4.
                                                                                
      5.
                                                                                
      6.
                                                                                
      7.
                                                                                
      8.
                                                                                
      (gain) loss on sale of other property and equipment
                    -126,000    -64,000                                                        
      non-cash loss on early extinguishment of debt
                                                                              
      acquisition deposit
                          -28,500,000 900,000 -900,000 46,138,000 -13,438,000                                                
      additions to other assets
                                                                                
      issuance of 6.125% senior notes due 2024
                                                                                
      premium on the issuance of 6.125% senior notes due 2024
                                                                                
      adjustments to reconcile net income to cash from operating activities:
                                                                                
      accretion expense
                     128,000 216,000 241,000 248,000 202,000 206,000 218,000 154,000 131,000 208,000 184,000 196,000 187,000 395,000 180,000 175,000 142,000 134,000 209,000 223,000 202,000 173,000 228,000 229,000 458,000 533,000 565,000 544,000 574,000 571,000 569,000 643,000 601,000 622,000 580,000 618,000 698,000 795,000 1,038,000 1,096,000 1,092,000 952,000 1,032,000 1,026,000 904,000 943,000 1,112,000 1,128,000 1,082,000 1,331,000 1,419,000 1,054,000 864,000 770,000 861,000 845,000 825,000 914,000 816,000 
      loss on derivatives, net of settlements
                                                                                
      issuance of 6.375% senior unsecured notes due 2026
                                                                              
      supplemental cash flow information:
                                                                                
      interest paid, net of capitalized amounts
                                                                                
      income taxes paid
                                                                                
      cash paid for amounts included in the measurement of lease liabilities:
                                                                                
      operating cash flows from operating leases
                     374,000                                                           
      investing cash flows from operating leases
                     7,590,000                                                           
      non-cash investing and financing activities:
                                                                                
      change in accrued capital expenditures
                     1,254,000 -8,432,000 -7,854,000                                                         
      change in asset retirement costs
                       132,000                                                         
      right-of-use assets obtained in exchange for operating lease liabilities
                     126,000                                                           
      contingent consideration arrangement
                                                                               
      (gain) loss on derivatives, net of settlements
                      -15,193,000 66,970,000                                                         
      other financing activities
                                                                                
      non-cash investing activities:
                                                                                
      operating leases
                       2,022,000                                                         
      net cash from operating activities:
                                                                                
      cash paid for amounts included in the measurement of lease liabilities
                       9,565,000                                                         
      write-down of oil and natural gas properties
                                61,012,000 34,776,000 121,134,000                                            
      other long-term liabilities
                        -6,065,000 5,500,000 200,000 87,000                                                     
      other assets
                        -832,000 -709,000 -182,000 -507,000                                                     
      payments on term loans
                                                                                
      issuance of 6.125% senior unsecured notes due 2024
                                                                              
      premium on the issuance of 6.125% senior unsecured notes due 2024
                                                                              
      net (gain) loss on derivatives, net of settlements
                         25,102,000    12,947,000 -10,761,000 -17,794,000                                                 
      long-term prepaid
                                                                                
      payments to settle vested liability share-based awards
                         -1,901,000 -3,089,000  -4,511,000 -8,662,000 -493,000 -9,807,000 -326,000 -3,599,000 -1,800,000 -1,669,000                                   
      net gain on derivatives, net of settlements
                           -3,978,000         -977,000    -21,922,000 -10,405,000 3,038,000 1,639,000                                     
      payments for cash-settled restricted stock unit awards related to early retirements related to early retirements
                                                                                
      proceeds from sales of mineral interest and equipment
                                       272,000 987,000 -276,000 41,000 2,226,000                                     
      change in other long-term liabilities
                             1,000   10,000 75,000 11,000 -20,000       -206,000   -115,000 -66,000 38,000 -602,000 618,000 1,534,000 1,180,000 -2,000 -4,000 -3,000 -2,000 -2,000 -3,000 -3,000 -215,000 211,000 5,000 -22,000 11,000 -11,000 4,000 -4,000 -4,000 -13,000 1,000 
      change in long-term prepaid
                                                                                
      change in other assets
                             -606,000 -247,000 -523,000 831,000 -1,221,000 -217,000 -233,000 -83,000 949,000 -209,000 -319,000 -81,000 -151,000 -190,000 -26,000 2,288,000 -1,310,000 -1,268,000 -522,000 -1,026,000 -46,000 -93,000 -127,000 -188,000 192,000 -437,000 -343,000 500,000 -342,000 -179,000 -10,000 -509,000 -247,000 -1,512,000 810,000 -935,000 2,794,000 -1,511,000 462,000 104,000 -1,988,000 -640,000 -64,000 69,000 -20,000 -268,000 -73,000 2,060,000 -418,000 -1,762,000 -328,000 
      proceeds from sales of mineral interests and equipment
                                 -708,000    22,000                                           
      amortization of deferred credit
                                        -54,000 -433,000 -716,000 -833,000 -816,000 -799,000 -782,000 -766,000 -794,000 -778,000 -947,000 -927,000 -907,000 -889,000                         
      gain on sale of other property and equipment
                                        -1,080,000                                     
      non-cash (gain) loss on early extinguishment of debt
                                                                               
      payments to settle vested liability share-based awards related to early retirements
                                    -3,538,000                                         
      borrowings on term loans
                                                                                
      redemption of 13% senior notes due 2016
                                                                                
      net income on derivatives, net of settlements
                                 -1,044,000 19,501,000 8,648,000   13,215,000 7,914,000                                         
      changes in operating assets and liabilities:
                                                                                
      equity in earnings of medusa spar llc
                                            -3,000   -21,000 -46,000 -56,000 -202,000 -211,000 -75,000 -143,000 -93,000 -116,000  -157,000 -218,000 -117,000  -60,000 -84,000 -113,000  -104,000 -138,000 -161,000             
      impairment of other property and equipment
                                                                                
      non-cash gain on early debt extinguishment
                                        3,054,000                                        
      distribution from medusa spar llc
                                            197,000 276,000 340,000 312,000 303,000 160,000 510,000 316,000 406,000 345,000 473,000  395,000 412,000 574,000  281,000 108,000  129,000 244,000 186,000  479,000 370,000  198,000       
      redemption of 13% senior notes
                                                                            
      issuance of preferred stock
                                            -55,000                                   
      non-cash gain for early debt extinguishment
                                                                                
      non-cash benefit related to equity share-based awards
                                                                                
      deposit on acquisition
                                                                                
      acquisition
                                                                               
      borrowings on term loan
                                                                                
      payments on term loan
                                                                                
      taxes paid related to exercise of employee stock options
                                                                                
      borrowings on debt
                                         50,000,000                                       
      payments on debt
                                         -114,000,000                     -16,000,000 -2,000,000 -35,000,000 -11,000,000 -2,000,000 -19,000,000 -23,000,000 -9,000,000 -4,000,000 -8,000,000 -3,000,000 -37,000,000 -46,000,000 -119,915,000 
      valuation allowance
                                                                                
      gain on acquired equipment
                                                                                
      change in natural gas balancing receivable
                                            228,000 -88,000 -55,000 -63,000 147,000 -1,000                               
      change in natural gas balancing payable
                                            -475,000 10,000 -72,000 10,000 50,000 -135,000                               
      proceeds from sale of mineral interests and equipment
                                                                                
      investment in restricted assets related to plugging and abandonment
                                                    -38,000                            
      cash and cash equivalents:
                                                                                
      non-cash gain on early extinguishment of debt
                                                                               
      unrealized gain on derivative contracts
                                             3,178,000 -1,288,000 1,039,000                                 
      cash from operating activities
                                             14,977,000 7,362,000 12,875,000 9,905,000 13,944,000 21,238,000 26,971,000 17,698,000 8,240,000 18,336,000 55,668,000 9,358,000 14,944,000 -193,000 2,246,000 -31,543,000 60,866,000 28,778,000 35,131,000 19,363,000 19,764,000 37,287,000 32,869,000 28,761,000 31,381,000 34,326,000 41,016,000 -12,081,000 32,538,000 32,222,000 21,331,000     
      proceeds from sale of mineral interest and equipment
                                             1,275,000 114,000  4,000  1,142,000                             
      cash from investing activities
                                             -42,485,000 -37,745,000 -29,635,000 19,749,000 -42,556,000 -25,677,000 -30,755,000 -20,013,000 -20,256,000 -12,706,000 -6,763,000  -9,617,000 -4,723,000 -18,721,000                     
      cash from financing activities
                                             14,971,000 42,410,000 17,000,000 -30,000,000 29,984,000 1,000 -46,000 -16,047,000 -10,000,000          10,000,000               
      beginning of period cash and cash equivalents
                                             1,139,000                                
      end of period cash and cash equivalents
                                             -12,537,000 12,027,000 1,379,000  1,372,000                               
      equity in loss (earnings) of medusa spar llc
                                                                                
      adjustments to reconcile net income to
                                                                                
      cash from operating activities:
                                                                                
      gain on acquired assets
                                                                               
      redemption of remaining 9.75% senior notes
                                                                              
      less: cash held by subsidiary deconsolidated at january 1, 2010
                                                    -311,000                         
      non-cash gain on acquired assets
                                                                                
      non-cash derivative income due to hedge ineffectiveness
                                                 282,000  -156,000                             
      non-cash unrealized gain on mark-to-market derivative instruments
                                                 1,598,000                               
      non-cash charge related to compensation plans
                                                 389,000 976,000 -117,000 751,000 307,000 1,406,000 643,000 388,000 763,000 615,000 569,000 524,000 -520,000 1,175,000 371,000 359,000 -235,000 384,000 341,000 702,000 451,000 152,000 115,000 345,000 -39,000 1,226,000 374,000 410,000 411,000 180,000 224,000 
      investment in restricted assets for plugging and abandonment
                                                   -37,000                             
      draw on senior secured credit facility
                                                 33,000,000                               
      payments on senior secured credit facility
                                                     -10,000,000  -5,000,000                       
      equity issued related to employee stock plans
                                                 -16,000           -19,000 -1,117,000 -16,000     -57,000 37,000 -418,000 -332,000 -87,000 -67,000 -87,000 -30,000 -11,000 147,000 93,000 
      gain on early extinguishment of debt
                                                                                
      non-cash derivative (income) due to mark-to-market adjustment for derivatives not designated as accounting hedges
                                                                                
      non-cash interest expense for callon entrada non-recourse credit agreement
                                                                                
      non-cash (gain) charge for early debt extinguishment
                                                                                
      proceeds from sale of mineral interests
                                                                                
      increases in senior secured facility
                                                                                
      payments on senior secured facility
                                                                                
      proceeds from exercise of employee stock options
                                                    1,000 -46,000                           
      deferred income tax asset valuation allowance
                                                   -2,510,000                             
      changes in current assets and liabilities
                                                                                
      change in gas balancing receivable
                                                   12,000 -23,000 85,000 329,000 -44,000 -175,000 299,000 -164,000 319,000 -176,000 74,000 -191,000 923,000 -778,000 -150,000 -22,000 12,000 -180,000 126,000 63,000 -320,000 308,000 -40,000 -34,000 88,000 -94,000 44,000 66,000 360,000 
      change in gas balancing payable
                                                   23,000 -8,000 -43,000 -336,000 87,000 -111,000 -78,000 -153,000 30,000 -200,000 -3,000 -198,000 557,000 325,000 127,000 315,000 122,000 -16,000 46,000 105,000 -2,000 -200,000 29,000 -50,000 -68,000 203,000   46,000 
      acquisition expenditures
                                                                                
      non-cash derivative expense due to hedge ineffectiveness
                                                                                
      proceeds from sale of mineral interest
                                                                                
      non-cash charge for early debt extinguishment
                                                                              
      excess tax benefits from share-based payment arrangements
                                                            -65,000 -550,000 -1,388,000 -47,000     -145,000 -109,000 -1,195,000         
      increases in debt
                                                            43,000,000   16,000,000 2,000,000 200,000,000 11,000,000             
      callon entrada non-recourse credit facility interest expense
                                                                                
      borrowings from senior secured credit facility
                                                                                
      investment in restricted assets related to plugging and abandonment obligations
                                                                                
      mms bond for plugging and abandonment
                                                       -262,000                         
      amortization of deferred financing costs
                                                        271,000 770,000 750,000 731,000 1,877,000 728,000 707,000 873,000 856,000 839,000 745,000 569,000 554,000 561,000 560,000 546,000 533,000 531,000 508,000 490,000 478,000 466,000 490,000 495,000 
      non-cash interest expense for callon entrada credit agreement
                                                                                
      equity in earnings of medusa spar, llc
                                                                                
      exl acquisition
                                                                                
      entrada acquisition
                                                                              
      distribution from medusa spar, llc
                                                                           116,000 106,000    
      cash used by investing activities
                                                               -46,100,000 40,549,000 -55,859,000 -168,835,000 -31,646,000 -45,748,000 -41,508,000 -40,508,000 -39,137,000 -15,691,000 -24,618,000 -16,210,000 -16,090,000     
      deferred financing costs
                                                                              
      capital leases
                                                                -817,000 -55,000 -63,000 -61,000 -57,000 -82,000 -128,000 -122,000 -118,000 -208,000 -385,000 -368,000 -352,000 -347,000 
      net increase in cash and cash equivalents
                                                            -84,423,000 59,493,000   50,075,000 -26,095,000 26,206,000 1,168,000  1,900,000 -4,093,000 2,574,000 -23,232,000    -3,555,000 -23,617,000 27,047,000 -5,309,000 
      non-cash derivative expense
                                                                    30,000 30,000 90,000 -3,457,000 4,180,000 533,000 379,000 -732,000    
      proceeds from senior secured credit facility
                                                                               
      equity issued related to stock incentive plans
                                                                                
      callon entrada non-recourse credit facility non-cash interest expense
                                                                                
      net decrease in cash and cash equivalents
                                                          84,000 -16,475,000    -10,938,000           15,828,000 -371,000     
      change in accrued liabilities to be refinanced
                                                                    -7,000,000 7,000,000 -5,000,000         
      cash (used) provided by financing activities
                                                                                
      proceeds from sale of entrada working interest
                                                                                
      cash from (used) in investing activities
                                                                                
      cash (used) in provided by financing activities
                                                                                
      cash provided (used) by financing activities
                                                               31,000    -55,000 15,937,000 12,027,000 2,089,000 695,000     1,465,000 -30,926,000 26,556,000 -9,127,000 
      buyout of preferred stock
                                                                               
      cash dividends on preferred stock
                                                                        -318,000 -317,000 -317,000 -319,000 -319,000 
      performance deposit for entrada acquisition
                                                                   -7,500,000             
      non-cash loss on extinguishment of debt
                                                                            532,000 2,378,000 
      accounts receivable, trade
                                                                                
      restricted cash
                                                                            63,345,000 
      debt issuance cost
                                                                            -984,000 
      income from investment in medusa spar llc
                                                                     -344,000 -439,000 -530,000  -247,000     -334,000 -148,000 
      increase in debt
                                                                     24,000,000 25,000,000 14,000,000 4,000,000 3,000,000 8,000,000 4,000,000 29,000,000 49,000,000 
      income from investment in medusa spar, llc
                                                                           -526,000 -308,000    
      cumulative effect of change in accounting principle
                                                                                
      proceeds from sale of pipeline and other facilities
                                                                                
      cash used by financing activities
                                                                        4,540,000 -846,000 -184,000 -5,612,000     
      cash and short-term investments:
                                                                                
      change in accounts payable and accrued liabilities to be refinanced
                                                                                
      amortization of deferred production payment revenue
                                                                                
      non-cash derivative income
                                                                                
      gain on sale of pipeline
                                                                                
      investment in derivative contracts
                                                                                
      cash provided (used) by operating activities
                                                                            16,239,000 14,905,000 21,861,000 17,903,000 
      cash provided (used) by investing activities
                                                                            -21,259,000 -7,596,000 -21,370,000 -14,085,000 
      change in accounts payable and accrued liability to be refinanced
                                                                                
      non-cash mark-to-market commodity derivative contracts
                                                                               
    The information provided in this report is taken from www.sec.gov and many other data providers. While we have conducted our best efforts to ensure that the parsed data is accurate, we cannot guarantee its accuracy. Please use caution and understand that any consequences of its use are your own responsibility.