7Baggers
Quarterly
Annual
    Unit: USD2025-09-30 2025-06-30 2025-03-31 2024-12-31 2024-09-30 2024-06-30 2024-03-31 2023-12-31 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 2012-06-30 2012-03-31 2011-12-31 2011-09-30 2011-06-30 2011-03-31 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 
      
                                                                           
      revenues and other
                                                                           
      service revenues – fee based
    868,253,000 851,419,000 823,197,000 858,896,000 814,319,000 793,785,000 781,262,000 763,837,000 695,547,000 661,506,000 647,867,000 647,948,000 666,555,000 655,952,000 631,598,000 621,093,000 650,482,000 618,985,000 572,275,000 603,777,000 636,522,000 642,628,000 447,783,000 411,738,000 360,011,000 343,484,000 326,642,000 211,015,000 204,090,000 192,488,000 186,001,000                                         
      service revenues – product based
    33,919,000 50,442,000 59,252,000 38,455,000 49,115,000 61,466,000 66,740,000 49,515,000 48,446,000 46,956,000 46,810,000 46,971,000 91,356,000 70,498,000 40,867,000 34,317,000 28,812,000 27,803,000 31,652,000 13,132,000 12,316,000 7,000,000 2,978,000 4,992,000 84,000 634,000 1,352,000 1,020,000 701,000 285,000 242,000                                         
      product sales
    50,129,000 40,280,000 34,469,000 31,024,000 19,673,000 50,111,000 39,292,000 44,688,000 31,652,000 29,659,000 39,025,000 84,268,000 79,430,000 149,736,000 85,589,000 63,588,000 84,298,000 72,256,000 70,805,000 30,068,000 30,106,000 21,736,000 31,624,000 28,292,000 38,658,000 41,066,000 50,443,000 89,646,000 69,723,000 45,256,000 54,819,000                                         
      other
    183,000 181,000 198,000 128,000 255,000 267,000 435,000 168,000 368,000 152,000 280,000 250,000 227,000 233,000 243,000 212,000 248,000 87,000 242,000 503,000 100,000 391,000 347,000 275,250 338,000 366,000 397,000   223,000 219,000 7,254,000 8,822,000 1,191,000 1,854,000      870,000 132,000 170,000 729,000 2,778,000 842,000 729,000 779,000 1,287,000 896,000 1,147,000 484,000 610,000 507,000 600,000 1,636,000 613,000 103,000 750,000 1,788,000 866,000 1,016,000 551,000 169,000 199,000 145,000 462,000     
      total revenues and other
    952,484,000 942,322,000 917,116,000 928,503,000 883,362,000 905,629,000 887,729,000 858,208,000 776,013,000 738,273,000 733,982,000 779,437,000 837,568,000 876,419,000 758,297,000 719,210,000 763,840,000 719,131,000 674,974,000 647,480,000 679,044,000 671,755,000 774,313,000 723,210,000 666,027,000 685,054,000 671,883,000 557,793,000 507,762,000 435,949,000 437,168,000 632,018,000 574,695,000 525,450,000 516,193,000 510,820,000 481,645,000 428,664,000 383,141,000 371,290,000 385,101,000                               
      yoy
    7.82% 4.05% 3.31% 8.19% 13.83% 22.67% 20.95% 10.11% -7.35% -15.76% -3.21% 8.37% 9.65% 21.87% 12.34% 11.08% 12.49% 7.05% -12.83% -10.47% 1.95% -1.94% 15.25% 29.66% 31.17% 57.14% 53.69% -11.74% -11.65% -17.03% -15.31% 23.73% 19.32% 22.58% 34.73% 37.58% 25.07%                                   
      qoq
    1.08% 2.75% -1.23% 5.11% -2.46% 2.02% 3.44% 10.59% 5.11% 0.58% -5.83% -6.94% -4.43% 15.58% 5.43% -5.84% 6.22% 6.54% 4.25% -4.65% 1.09% -13.25% 7.07% 8.59% -2.78% 1.96% 20.45% 9.85% 16.47% -0.28% -30.83% 9.97% 9.37% 1.79% 1.05% 6.06% 12.36% 11.88% 3.19% -3.59%                                
      equity income, net – related parties
    16,847,000 27,128,000 20,435,000 28,158,000 23,977,000 27,431,000 32,819,000 36,120,000 35,494,000 42,324,000 39,021,000 44,095,000 41,317,000 48,464,000 49,607,000 45,308,000 48,506,000 58,666,000 52,165,000 49,962,000 61,026,000 54,415,000 61,347,000                                                 
      operating expenses
                                                                           
      cost of product
    51,187,000 42,681,000 41,492,000 39,315,000 32,847,000 54,010,000 46,079,000 40,803,000 27,590,000 44,746,000 51,459,000 92,663,000 106,833,000 148,556,000 72,848,000 72,040,000 83,232,000 78,044,000 88,969,000 34,477,000 31,739,000 18,602,000 103,270,000 109,507,000 97,800,000 122,877,000 114,063,000 128,403,000 105,966,000 68,149,000 77,799,000 276,834,000 239,223,000 203,277,000 189,359,000 167,235,000 145,643,000 104,849,000 76,467,000 114,057,000 127,721,000 146,293,000 137,920,000 119,528,000 108,393,000 118,085,000 91,950,000 94,226,000 93,516,000 93,460,000 83,083,000 81,360,000 89,107,000 82,456,000 83,156,000 69,425,000 68,675,000 62,317,000 46,820,000 39,126,000 37,443,000 24,955,000 32,578,000 13,657,000 12,888,000 9,489,000 12,528,000 120,469,000 3,913,000 3,258,000 3,760,000 
      operation and maintenance
    212,385,000 224,629,000 226,514,000 231,244,000 231,066,000 223,319,000 194,939,000 200,426,000 204,434,000 183,431,000 174,239,000 166,923,000 190,514,000 168,153,000 128,976,000 147,102,000 140,838,000 153,028,000 140,332,000 144,204,000 132,293,000 145,186,000 159,191,000 173,387,000 176,572,000 148,431,000 142,829,000 114,518,000 111,359,000 100,628,000 88,279,000 86,550,000 79,536,000 76,148,000 73,760,000 81,869,000 74,755,000 75,173,000 76,213,000 78,134,000 80,633,000 56,827,000 56,149,000 54,241,000 53,657,000 50,875,000 40,532,000 47,492,000 42,757,000 41,669,000 36,739,000 34,303,000 33,261,000 33,882,000 29,898,000 27,126,000 27,012,000 23,639,000 20,862,000 19,448,000 19,414,000 13,735,000 15,167,000 11,060,000 11,741,000 10,371,000 9,236,000 18,100,000 9,376,000 8,732,000 8,559,000 
      general and administrative
    64,119,000 66,146,000 66,786,000 76,028,000 64,726,000 62,933,000 67,839,000 73,060,000 55,050,000 53,405,000 51,117,000 49,382,000 48,185,000 47,848,000 48,602,000 55,576,000 50,409,000 44,448,000 45,116,000 37,303,000 41,578,000 36,423,000 40,465,000 30,951,000 30,769,000 30,027,000 22,844,000 17,072,000 14,467,000 14,035,000 14,132,000 12,394,000 12,158,000 10,585,000 12,659,000 12,049,000 11,382,000 10,883,000 11,277,000 9,611,000 9,318,000 8,667,000 10,512,000 9,938,000 7,889,000 8,000,000 8,415,000 7,523,000 7,276,000 7,288,000 7,664,000 62,833,000 14,554,000 9,755,000 9,924,000 13,611,000 7,643,000 7,082,000 6,698,000 7,586,000 5,811,000 4,358,000 5,074,000 5,069,000 5,980,000 3,860,000 4,723,000 7,576,000 3,412,000 2,173,000 1,152,000 
      property and other taxes
    15,725,000 17,805,000 17,826,000 18,684,000 12,635,000 17,429,000 13,920,000 16,497,000 14,583,000 18,547,000 6,831,000 18,065,000 19,390,000 22,662,000 18,442,000 18,275,000 13,641,000 17,967,000 14,384,000 11,077,000 19,392,000 19,395,000 18,476,000 15,504,000 15,281,000 14,282,000 16,285,000 7,844,000 10,954,000 11,754,000 12,382,000 11,385,000 11,215,000 11,924,000 12,294,000 7,047,000 10,670,000 12,078,000 10,350,000 4,892,000 8,343,000 8,775,000 8,523,000 4,635,000 6,564,000 7,113,000 7,041,000 4,724,000 6,649,000 6,086,000 5,785,000 4,690,000 5,328,000 4,833,000 4,837,000 3,063,000 4,411,000 3,974,000 3,959,000 2,575,000 3,610,000 2,800,000 2,769,000 1,267,000 1,876,000 1,771,000 1,757,000 1,176,000 1,302,000 1,653,000 1,570,000 
      depreciation and amortization
    170,323,000 172,113,000 170,460,000 162,990,000 166,015,000 163,432,000 157,991,000 165,187,000 147,363,000 143,492,000 144,626,000 151,910,000 156,837,000 139,036,000 134,582,000 144,225,000 139,002,000 137,849,000 130,553,000 106,398,000 132,564,000 119,805,000 132,319,000 120,278,000 127,914,000 121,117,000 113,946,000 99,349,000 82,553,000 78,792,000 76,842,000 74,602,000 72,539,000 74,031,000 69,702,000 73,287,000 67,246,000 67,305,000 65,095,000                       13,555,000 13,683,000 10,423,000 10,216,000 8,752,000 8,621,000     
      long-lived asset and other impairments
    11,562,000 686,000 3,000 2,000 4,651,000 1,530,000 23,000 4,000 245,000 234,000 52,401,000 20,491,000 4,000 90,000  1,345,000 1,594,000 12,738,000 14,866,000 3,314,000 34,640,000                                                   
      total operating expenses
    525,301,000 524,060,000 523,081,000 528,263,000 511,940,000 522,653,000 480,791,000 495,977,000 449,265,000 443,855,000 480,673,000 499,434,000 521,763,000 526,345,000 403,450,000 438,563,000 428,716,000 444,074,000 434,220,000 336,773,000 392,206,000 349,561,000 1,050,523,000 451,612,000 451,443,000 437,531,000 410,357,000 442,816,000 350,616,000 400,601,000 269,582,000 470,060,000 416,830,000 379,143,000 522,516,000 345,709,000 312,088,000 272,691,000 245,920,000 763,012,000 291,703,000 286,523,000 283,396,000 241,489,000 222,154,000 227,819,000 188,550,000 193,330,000 187,813,000 184,999,000 165,711,000 219,177,000 169,778,000 158,082,000 154,401,000 136,167,000 130,391,000 118,723,000 97,897,000 87,070,000 85,404,000 59,403,000 69,271,000 41,476,000 42,701,000 34,243,000 36,865,000 169,531,000 25,148,000 25,694,000 21,597,000 
      gain on divestiture and other
    -2,470,000 -911,000 -4,667,000 -2,655,000 467,000 59,342,000 239,617,000 -6,434,000 -1,480,000 -70,000 -2,118,000 104,560,000 -104,000 -1,150,000 370,000 -234,000 -364,000 1,225,000 -583,000 12,285,000 -768,000 -2,843,000 -40,000 -3,000 248,000 -1,061,000 -590,000 961,000 65,000 170,000 116,000 -2,629,000 72,000 15,458,000 119,487,000 -5,872,000 -6,230,000 -1,907,000 -632,000                                 
      operating income
    441,560,000 444,479,000 409,803,000 425,743,000 395,866,000 469,749,000 679,374,000 391,917,000 360,762,000 336,672,000 290,212,000 428,658,000 357,018,000 397,388,000 404,824,000 325,721,000 383,266,000 334,948,000 292,336,000 372,954,000 347,096,000 373,766,000 -214,903,000 333,630,000 268,725,000 310,060,000 318,928,000 166,210,000 200,321,000 74,736,000 188,126,000 181,815,000 179,456,000 207,608,000 138,392,000 181,155,000 197,288,000 176,362,000 153,403,000 -399,832,000 192,618,000 134,830,000 109,918,000 112,922,000 123,374,000 115,133,000 100,158,000 97,291,000 90,188,000 70,127,000 64,036,000 -6,340,000 49,242,000 47,259,000 57,841,000 43,403,000 45,472,000 43,025,000 38,096,000 40,040,000 36,887,000 28,565,000 25,048,000 20,982,000 18,295,000 15,731,000 14,023,000 25,968,000 13,155,000 13,926,000 16,629,000 
      yoy
    11.54% -5.38% -39.68% 8.63% 9.73% 39.53% 134.10% -8.57% 1.05% -15.28% -28.31% 31.60% -6.85% 18.64% 38.48% -12.66% 10.42% -10.39% -236.03% 11.79% 29.16% 20.55% -167.38% 100.73% 34.15% 314.87% 69.53% -8.58% 11.63% -64.00% 35.94% 0.36% -9.04% 17.72% -9.79% -145.31% 2.42% 30.80% 39.56% -454.08% 56.13% 17.11% 9.74% 16.07% 36.80% 64.18% 56.41% -1634.56% 83.15% 48.39% 10.71% -114.61% 8.29% 9.84% 51.83% 8.40% 23.27% 50.62% 52.09% 90.83% 101.62% 81.58% 78.62% -19.20% 39.07% 12.96% -15.67%     
      qoq
    -0.66% 8.46% -3.74% 7.55% -15.73% -30.86% 73.35% 8.64% 7.16% 16.01% -32.30% 20.07% -10.16% -1.84% 24.29% -15.01% 14.43% 14.58% -21.62% 7.45% -7.14% -273.92% -164.41% 24.15% -13.33% -2.78% 91.88% -17.03% 168.04% -60.27% 3.47% 1.31% -13.56% 50.01% -23.61% -8.18% 11.87% 14.97% -138.37% -307.58% 42.86% 22.66% -2.66% -8.47% 7.16% 14.95% 2.95% 7.88% 28.61% 9.51% -1110.03% -112.88% 4.20% -18.29% 33.26% -4.55% 5.69% 12.94% -4.86% 8.55% 29.13% 14.04% 19.38% 14.69% 16.30% 12.18% -46.00% 97.40% -5.54% -16.25%  
      operating margin %
    46.36% 47.17% 44.68% 45.85% 44.81% 51.87% 76.53% 45.67% 46.49% 45.60% 39.54% 55.00% 42.63% 45.34% 53.39% 45.29% 50.18% 46.58% 43.31% 57.60% 51.12% 55.64% -27.75% 46.13% 40.35% 45.26% 47.47% 29.80% 39.45% 17.14% 43.03% 28.77% 31.23% 39.51% 26.81% 35.46% 40.96% 41.14% 40.04% -107.69% 50.02%                               
      interest expense
    -92,353,000 -95,170,000 -97,293,000 -99,336,000 -94,149,000 -90,522,000 -94,506,000 -97,622,000 -82,754,000 -86,182,000 -81,670,000 -84,606,000 -83,106,000 -80,772,000 -85,455,000 -89,472,000 -93,257,000 -95,290,000 -98,493,000 -101,247,000 -95,571,000 -94,654,000 -88,586,000 -79,414,000 -78,524,000 -79,472,000 -65,876,000 -52,345,000 -47,991,000 -44,389,000 -39,283,000 -35,592,000 -35,544,000 -35,746,000 -35,504,000 -39,234,000 -30,768,000 -12,883,000 -32,036,000 -31,535,000 -31,773,000 -27,604,000 -22,960,000 -21,063,000 -20,878,000 -20,864,000 -13,961,000 -14,314,000 -13,018,000 -12,654,000 -11,811,000 -11,942,000 -10,977,000 -9,560,000 -9,581,000 -8,607,000 -8,931,000 -6,697,000 -6,111,000             
      gain on early extinguishment of debt
         4,879,000 524,000  8,565,000 6,813,000    91,000   -24,655,000  -289,000 862,000 1,632,000 1,395,000 7,345,000                                                 
      other income
    1,754,000 3,692,000 7,477,000 15,617,000 9,565,000 4,213,000 2,346,000 2,862,000 -1,270,000 2,872,000 1,215,000 1,486,000 56,000 -45,000 106,000 390,000 110,000 84,000 -1,207,000 413,000 720,000 1,653,000 -1,761,000 37,792,000 -67,894,000 -58,477,000 -35,206,000 -7,564,000 598,000 1,229,000 782,000 330,000 286,000 253,000 430,000 255,000 153,000 -53,000 124,000 -846,000 85,000 71,000 71,000 76,000 97,000 214,000 477,000 225,000 439,000 499,000 674,000 579,000 522,000 -1,267,000 458,000 290,000 8,000 -3,682,000 1,760,000 188,000 63,000 -2,394,000 20,000 13,000 13,000 9,000 5,000 21,000 93,000 27,000 4,000 
      income before income taxes
    350,961,000 353,001,000 319,987,000 342,024,000 311,282,000 388,319,000 587,738,000 297,157,000 285,303,000 260,175,000 209,757,000 345,538,000 273,968,000 316,662,000 319,475,000 236,639,000 265,464,000 239,742,000 192,347,000 272,982,000 257,163,000 286,385,000 -293,680,000 296,233,000 126,532,000 176,336,000 222,071,000 110,526,000 157,153,000 35,801,000 153,850,000 150,778,000 148,423,000 176,340,000 107,543,000 146,401,000 170,898,000 167,651,000 125,716,000 -427,988,000 165,155,000 111,522,000 91,254,000 96,160,000 106,818,000 98,708,000 90,899,000 87,427,000 81,834,000 62,197,000 57,124,000 -13,478,000 43,012,000 40,657,000 52,943,000 39,311,000 40,774,000 36,871,000 37,970,000 38,434,000 35,527,000 26,798,000 25,765,000 21,963,000 19,406,000 18,179,000 16,468,000 31,444,000 17,464,000 15,638,000 14,507,000 
      income tax benefit
    2,089,000 2,239,000 3,435,000 444,000 15,390,000 755,000 1,522,000 1,405,000 905,000 659,000 1,416,000 504,000 387,000 1,491,000 1,805,000 -14,210,000 1,826,000 1,465,000 1,112,000 2,206,000 3,028,000 5,044,000 -4,280,000 793,000 1,309,000 1,278,000 10,092,000                                     -38,000 171,000 55,000      
      net income
    348,872,000 350,762,000 316,552,000 341,580,000 295,892,000 387,564,000 586,216,000 295,752,000 284,398,000 259,516,000 208,341,000 345,034,000 273,581,000 315,171,000 317,670,000 250,849,000 263,638,000 238,277,000 191,235,000 270,776,000 254,135,000 281,341,000 -289,400,000 295,440,000 125,223,000 175,058,000 211,979,000 110,881,000 155,636,000 35,519,000 152,348,000 150,817,000 147,913,000 175,497,000 103,991,000 145,460,000 170,426,000 167,325,000 119,083,000 -427,063,000 163,494,000 113,338,000 86,794,000 94,409,000 106,540,000 98,482,000 91,127,000 89,228,000 81,776,000 62,060,000 52,888,000 -14,037,000 42,940,000 40,567,000 52,406,000 38,865,000 40,682,000 36,777,000 37,938,000 38,342,000 34,022,000 26,781,000 24,808,000 21,799,000 19,235,000 18,124,000 16,958,000 25,753,000 17,396,000 12,908,000 9,219,000 
      yoy
    17.91% -9.50% -46.00% 15.50% 4.04% 49.34% 181.37% -14.28% 3.95% -17.66% -34.42% 37.55% 3.77% 32.27% 66.11% -7.36% 3.74% -15.31% -166.08% -8.35% 102.95% 60.71% -236.52% 166.45% -19.54% 392.86% 39.14% -26.48% 5.22% -79.76% 46.50% 3.68% -13.21% 4.88% -12.67% -134.06% 4.24% 47.63% 37.20% -552.35% 53.46% 15.08% -4.75% 5.81% 30.28% 58.69% 72.30% -735.66% 90.44% 52.98% 0.92% -136.12% 5.55% 10.31% 38.14% 1.36% 19.58% 37.32% 52.93% 75.89% 76.88% 47.77% 46.29% -15.35% 10.57% 40.41% 83.95%     
      qoq
    -0.54% 10.81% -7.33% 15.44% -23.65% -33.89% 98.21% 3.99% 9.59% 24.56% -39.62% 26.12% -13.20% -0.79% 26.64% -4.85% 10.64% 24.60% -29.38% 6.55% -9.67% -197.22% -197.96% 135.93% -28.47% -17.42% 91.18% -28.76% 338.18% -76.69% 1.02% 1.96% -15.72% 68.76% -28.51% -14.65% 1.85% 40.51% -127.88% -361.21% 44.25% 30.58% -8.07% -11.39% 8.18% 8.07% 2.13% 9.11% 31.77% 17.34% -476.78% -132.69% 5.85% -22.59% 34.84% -4.47% 10.62% -3.06% -1.05% 12.70% 27.04% 7.95% 13.80% 13.33% 6.13% 6.88% -34.15% 48.04% 34.77% 40.02%  
      net income margin %
    36.63% 37.22% 34.52% 36.79% 33.50% 42.80% 66.04% 34.46% 36.65% 35.15% 28.39% 44.27% 32.66% 35.96% 41.89% 34.88% 34.51% 33.13% 28.33% 41.82% 37.43% 41.88% -37.38% 40.85% 18.80% 25.55% 31.55% 19.88% 30.65% 8.15% 34.85% 23.86% 25.74% 33.40% 20.15% 28.48% 35.38% 39.03% 31.08% -115.02% 42.45%                               
      net income attributable to noncontrolling interests
    9,257,000 9,082,000 7,545,000 7,967,000 7,412,000 8,916,000 13,386,000 7,398,000 7,102,000 6,595,000 4,696,000 8,710,000 7,836,000 8,854,000 8,953,000 7,332,000 7,913,000 7,018,000 5,444,000 6,885,000 7,524,000 8,304,000 -32,873,000 7,670,000 4,006,000 5,464,000 93,319,000                     3,349,000 3,376,000 1,860,000 2,231,000 2,934,000 3,423,000 4,290,000 4,243,000 4,438,000 3,873,000 2,838,000 2,954,000 3,199,000 2,541,000 3,370,000 1,894,000 2,519,000 2,187,000       
      net income attributable to western midstream partners, lp
    339,615,000 341,680,000 309,007,000 333,613,000 288,480,000 378,648,000 572,830,000 288,354,000 277,296,000 252,921,000 203,645,000 336,324,000 265,745,000 306,317,000 308,717,000 243,517,000 255,725,000 231,259,000 185,791,000 263,891,000 246,611,000 273,037,000 -256,527,000 287,770,000 121,217,000 169,594,000 118,660,000                                             
      limited partners’ interest in net income:
                                                                           
      general partner interest in net (income) loss
    -7,885,000 -7,930,000 -7,170,000 -7,759,000 -6,708,000 -8,807,000 -13,330,000 -6,724,000 -6,453,000 -5,821,000 -4,686,000 -7,747,000 -6,244,000 -6,767,000 -6,783,000 -5,331,000 -5,527,000 -4,964,000 -3,993,000 -5,642,000 -5,132,000 -5,461,000 5,131,000     -90,372,000 -88,551,000 -84,176,000 -83,439,000 -80,932,000 -78,376,000 -76,365,000 -68,162,000 -62,229,000 -60,551,000 -58,381,000 -55,400,000 -42,875,000 -50,213,000 -45,915,000 -41,993,000 -37,041,000 -31,058,000 -28,047,000 -24,834,000 -21,900,000 -18,693,000 -16,154,000 -12,886,000 -9,581,000 -8,042,000 -6,127,000 -4,339,000 -2,915,000 -2,394,000               
      limited partners’ interest in net income
    331,730,000 333,750,000 301,837,000 325,854,000 281,772,000 369,841,000 559,500,000 281,630,000 270,843,000 247,100,000 198,959,000 328,577,000 259,501,000 299,550,000 301,934,000 238,186,000 250,198,000 226,295,000 181,798,000 258,249,000 241,479,000 267,576,000 -251,396,000 282,133,000 121,217,000 169,431,000 89,544,000             -471,809,000 111,093,000 64,607,000 39,833,000 54,348,000 71,619,000 66,985,000 63,557,000 63,979,000 59,707,000 44,810,000 32,370,000 -26,552,000 31,475,000 30,150,000 43,824,000 31,511,000 34,415,000               
      net income per common unit – basic
    870 880 790 860 740 970 1,470 740 710 640 520 850 670 740 750 580 610                       -3,410 770 440 260                             
      net income per common unit – diluted
    870 870 790 850 740 970 1,470 740 700 640 520 850 660 740 750 590 610                       -3,410 770 440 260                             
      weighted-average common units outstanding – basic
    381,330,000 381,328,000 380,986,000 380,397,000 380,513,000 380,491,000 380,024,000 383,028,000 383,561,000 384,614,000 384,468,000 394,951,000 388,906,000 403,027,000 403,254,000 411,309,000 411,909,000                                                       
      weighted-average common units outstanding – diluted
    382,788,000 382,326,000 382,494,000 382,455,000 382,620,000 382,253,000 381,628,000 384,408,000 384,772,000 385,510,000 385,750,000 396,236,000 390,318,000 404,162,000 404,460,000 412,022,000 412,714,000                                                       
      goodwill impairment
                          441,017,000                                                 
      interest income – anadarko note receivable
                        3,286,000 4,225,000                                                  
      net income per common unit – basic and diluted
                     550 440 600 550 600 -570 650 270 370 300 90 390 -320 380 390 380 490 10 347.5 540 550 310     427.5 600 570 540 570 530 410 310 -300 330 330 480 320 410 400 430   350 370         
      weighted-average common units outstanding – basic and diluted
                     413,070,000 413,104,000 435,554,000 438,857,000 443,973,000 443,971,000 415,794,000 453,021,000 453,000,000 299,556,000                  119,068,000 118,177,000 117,716,000  112,143,000 108,736,000 104,815,000                     
      pre-acquisition net (income) loss allocated to anadarko
                             -163,000 -29,116,000            -11,326,000    -1,742,000    956,000   764,000 -5,401,000                     
      long-lived asset impairments
                         10,150,000 155,785,000                                                 
      revenues and other – related parties
                                                                           
      total revenues and other – related parties
                          482,385,000                                                 
      revenues and other – third parties
                                                                           
      total revenues and other – third parties
                          291,928,000 278,188,000 267,274,000 299,870,000 293,446,000 256,112,000 233,248,000 197,920,000 196,106,000 249,295,000 223,568,000 209,137,000 201,038,000 182,889,000 156,333,000 126,259,000 110,557,000 119,107,000 137,643,000                               
      interest income – related parties
                          4,225,000                                                 
      revenues and other – affiliates
                                                                           
      total revenues and other – affiliates
                           445,022,000 398,753,000 385,184,000 378,437,000 301,681,000 274,514,000 238,029,000 241,062,000 382,723,000 351,127,000 316,313,000 315,155,000 327,931,000 325,312,000 302,405,000 272,584,000 252,183,000 247,458,000                               
      equity income, net – affiliates
                           62,035,000 53,893,000 63,598,000 57,992,000 50,272,000 43,110,000 39,218,000 20,424,000 22,486,000 21,519,000 21,728,000 19,461,000 21,916,000 20,294,000 19,693,000                                  
      impairments
                           1,985,000 3,107,000 797,000 390,000 75,630,000 25,317,000 127,243,000 148,000 8,295,000 2,159,000 3,178,000 164,742,000 4,222,000 2,392,000 2,403,000 6,518,000                                 
      interest income – affiliates
                           4,225,000 4,225,000 4,225,000 4,225,000 4,225,000 4,225,000 4,225,000 4,225,000 4,225,000 4,225,000 4,225,000 4,225,000 4,225,000 4,225,000 4,225,000 4,225,000 4,225,000 4,225,000 4,225,000 4,225,000             4,225,000 4,225,000 4,225,000 4,225,000             
      proceeds from business interruption insurance claims
                                     24,115,000 5,767,000  13,667,000 2,603,000                                  
      income tax (benefit) expense
                               825,250 1,517,000 282,000 1,502,000 -39,000 510,000 843,000 3,552,000 941,000 472,000 326,000 6,633,000 -925,000 1,661,000 -1,816,000 4,460,000 1,751,000 278,000 226,000 -228,000                    -490,000     
      net income attributable to noncontrolling interest
                               1,823,000 990,000 2,811,000 2,985,000 2,180,000 4,407,000 2,046,000 2,102,000 2,456,000 2,680,000 2,804,000 3,023,000 1,871,000 2,188,000 2,816,000 3,226,000 2,751,250 3,863,000 3,450,000 3,692,000                         
      net income attributable to western gas partners, lp
                               109,058,000 154,646,000 32,708,000 149,363,000 148,637,000 143,506,000 173,451,000 101,889,000 143,004,000 167,746,000 164,521,000 116,060,000 -428,934,000 161,306,000 110,522,000 83,568,000 91,389,000 102,677,000 95,032,000 87,435,000 85,879,000 78,400,000 60,200,000 50,657,000 -16,971,000 39,517,000 36,277,000 48,163,000 34,427,000 36,809,000 33,939,000 34,984,000 35,143,000 31,481,000 23,411,000 22,914,000 19,280,000 17,048,000       
      series a preferred units interest in net (income) loss
                                     -14,199,000 -28,174,000 -25,904,000 -25,539,000 -23,121,000 -2,329,000                                 
      common and class c limited partners’ interest in net income
                               18,686,000 66,095,000 -51,468,000 65,924,000 67,705,000 65,130,000 82,887,000 5,553,000 54,871,000 81,656,000 83,019,000 47,005,000                                 
      gathering, processing and transportation
                                   121,150,250 157,303,000 154,984,000 172,314,000 186,171,000 189,465,000 186,733,000 187,718,000                                 
      natural gas and natural gas liquids sales
                                   203,275,000 185,002,000 161,329,000 142,841,000 141,760,000 135,847,000 115,672,000 84,866,000                                 
      equity income
                                          16,814,000 12,114,000 21,976,000 18,941,000 18,220,000 16,514,000 19,063,000 13,008,000 9,251,000                         
      gathering, processing and transportation of natural gas and natural gas liquids
                                           150,462,000 141,556,000 138,644,000 128,309,000 106,478,000 104,258,000 98,973,000 85,161,000 88,130,000 83,606,000 69,175,000 65,899,000 63,033,000 57,459,000 56,110,000 56,892,000 55,908,000 54,126,000 50,580,000 48,610,000             
      natural gas, natural gas liquids and drip condensate sales
                                           101,721,000 105,032,000 120,672,000 117,236,000                             
      depreciation, amortization and impairments
                                           50,485,250 65,688,000 65,961,000 70,292,000 53,147,000 45,651,000 43,746,000 40,612,000 39,365,000 37,615,000 36,496,000 32,440,000 35,991,000 27,528,000 27,156,000 26,586,000 22,942,000 22,650,000 21,711,000 19,558,000 18,335,000 19,126,000           
      gain on divestiture
                                           19,311,000 77,244,000                               
      revenues – affiliates
                                                                           
      total revenues – affiliates
                                             259,448,000 245,715,000 261,539,000 245,500,000 256,666,000 206,290,000 226,044,000 217,624,000 204,040,000 181,550,000 180,161,000 176,676,000 164,251,000 166,546,000 134,918,000 137,481,000 121,479,000 104,519,000   79,141,000 83,830,000         
      revenues – third parties
                                                                           
      total revenues – third parties
                                             142,964,000 129,379,000 76,358,000 80,965,000 73,278,000 73,167,000 64,577,000 60,377,000 51,086,000 48,197,000 32,676,000 42,344,000 41,090,000 45,696,000 44,652,000 38,382,000 40,269,000 31,474,000   8,827,000 10,489,000         
      total revenues
                                             402,412,000 375,094,000 337,897,000 326,465,000 329,944,000 279,457,000 290,621,000 278,001,000 255,126,000 229,747,000 212,837,000 219,020,000 205,341,000 212,242,000 179,570,000 175,863,000 161,748,000 135,993,000 127,110,000 122,291,000 87,968,000 94,319,000 62,458,000 60,996,000 49,974,000 50,888,000 195,499,000 38,303,000 39,620,000 38,226,000 
      natural gas, natural gas liquids and condensate sales
                                               154,332,000 138,464,000 156,851,000 120,400,000 125,771,000 129,411,000 129,996,000 111,670,000 111,630,000 115,132,000 104,008,000 105,653,000 75,168,000 81,057,000 67,320,000 53,201,000 56,499,000 56,932,000 40,782,000 45,159,000 20,326,000 19,026,000 14,497,000 16,509,000     
      interest income, net – affiliates
                                               3,168,750 4,225,000 4,225,000 4,225,000 4,225,000 4,225,000 4,225,000 4,225,000 4,225,000 4,225,000 4,225,000 4,225,000                 
      equity income and other
                                                   12,143,000 4,607,000 4,869,000 3,981,000 5,498,000 4,085,000 4,133,000 4,001,000 3,842,000 2,298,000 3,579,000 2,708,000 3,475,000 1,934,000 1,394,000 1,557,000 1,953,000 2,254,000 2,639,000 1,730,000     
      income tax expense
                                                   -1,801,000 58,000 137,000 4,236,000 559,000 72,000 90,000 537,000 446,000 92,000 94,000 32,000 92,000 1,505,000 17,000 957,000     5,691,000 68,000 2,730,000 5,288,000 
      net income per subordinated unit – basic and diluted
                                                           320  380 410   350 370         
      pre-acquisition net (income) loss allocated to parent
                                                           -1,000                
      limited partner interest in net income:
                                                                           
      pre-acquisition net income allocated to parent
                                                                -36,000           
      general partner interest in net income
                                                             -1,842,000 -1,448,000 -1,177,000 -888,000 -519,000 -483,000         
      limited partner interest in net income
                                                             32,097,000 33,536,000 33,966,000 30,557,000 22,892,000 23,649,000 18,893,000 16,707,000 17,762,000 16,619,000 16,129,000 17,048,000 8,084,000  
      net income per limited partner unit – basic and diluted
                                                             390 430             
      revenues — affiliates
                                                                           
      gathering, processing and transportation of natural gas
                                                               34,900,250 48,843,000 36,965,000 37,114,000 33,518,000 33,438,000 26,989,000 26,911,000     
      total revenues — affiliates
                                                               80,191,000 107,709,000   55,797,000 54,718,000 44,125,000 45,150,000 186,269,000 27,134,000 30,637,000 27,463,000 
      revenues — third parties
                                                                           
      total revenues — third parties
                                                               13,862,000 14,582,000   6,661,000 6,278,000 5,849,000 5,738,000 9,230,000 11,169,000 8,983,000 10,763,000 
      interest income
                                                               -21,750 -1,423,000 627,000 697,000         
      net income per common unit — basic and diluted
                                                               292.5 440   330 300       
      net income per subordinated unit — basic and diluted
                                                               292.5 440   330 300       
      pre-acquisition (income) loss allocated to parent
                                                                  1,218,000         
      impairment
                                                                           
      interest income, net — affiliates
                                                                   1,494,250 1,098,000 2,439,000 2,440,000 5,455,000 4,216,000 1,685,000  
      less pre-acquisition income allocated to parent
                                                                   2,000        
      less general partner interest in net income
                                                                   385,000 341,000 362,000 339,000 329,000 348,000 165,000  
      calculation of limited partner interest in net income:
                                                                           
      net income per limited partner unit — basic and diluted
                                                                     320 300     
      limited partner units outstanding — basic and diluted
                                                                     55,645,000 55,629,000     
      gathering and transportation of natural gas
                                                                       20,299,750 26,405,000 27,155,000 26,947,000 
      condensate
                                                                           
      natural gas and other
                                                                       1,043,750 729,000 3,482,000 516,000 
      depreciation
                                                                       12,856,000 7,145,000 6,554,000 6,456,000 
      net income per limited partner unit — basic
                                                                       310 320 150  
      net income per limited partner unit — diluted
                                                                       300 320 150  
      limited partner units outstanding — basic
                                                                       144,000 53,072,000 53,072,000  
      limited partner units outstanding — diluted
                                                                       143,000 53,103,000 53,103,000  
      operating expenses — affiliates
                                                                           
      total operating expenses — affiliates
                                                                         5,431,000 4,912,000 
      operating expenses — third parties
                                                                           
      total operating expenses — third parties
                                                                         13,709,000 10,229,000 
      interest expense — affiliates
                                                                          -2,126,000 
    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.