| 1 | Wm C Raymond Oil and Gas LLC | — | 0 | 0 | 66 | — | — |
| 2 | Sun Expl. & Prod. Co.-Corpus | — | 0 | 0 | 51 | — | — |
| 3 | Thrall Operating Company, Inc. | — | 4 | 0 | 21 | — | — |
| 4 | Magnum Oilfield Services LLC | — | 1 | 0 | 17 | — | — |
| 5 | P&F Operations LLC | — | 0 | 0 | 16 | — | — |
| 6 | North Texas Energy,inc. | — | 7 | 0 | 12 | — | — |
| 7 | Black Jack Services, L.L.C. | — | 6 | 0 | 8 | — | — |
| 8 | Genesis Well Service | — | 0 | 0 | 6 | — | — |
| 9 | Cutrer Energy | — | 5 | 0 | 5 | — | — |
| 10 | Tracker Oil & Gas Inc. | — | 0 | 0 | 4 | — | — |
| 11 | Sun Expl. & Prod. Co.-Houston | — | 6 | 0 | 3 | — | — |
| 12 | Bachmeyer, Marvin | — | 2 | 0 | 3 | — | — |
| 13 | WMJ Enterprises Inc. | — | 0 | 0 | 3 | — | — |
| 14 | Malish Operating, LLC | — | 2 | 0 | 2 | — | — |
| 15 | JMR Resources LLC | — | 7 | 0 | 1 | — | — |
| 16 | Hidalgo Exploration & Prod. Co. | — | 4 | 0 | 1 | — | — |
| 17 | Bissell Operating LLC | — | 2 | 0 | 1 | — | — |
| 18 | Patton Exploration, Inc. | — | 2 | 0 | 1 | — | — |
| 19 | Wells Drilling Co. | — | 2 | 0 | 1 | — | — |
| 20 | Black Hawk Production Co. | — | 1 | 0 | 1 | — | — |
| 21 | Pryor, Arthur | — | 1 | 0 | 1 | — | — |
| 22 | Aspect Energy LLC | — | 0 | 0 | 1 | — | — |
| 23 | Booth C. H. Tr. | — | 0 | 0 | 1 | — | — |
| 24 | Caddo Energy Co. Inc. | — | 0 | 0 | 1 | — | — |
| 25 | H - a Energy Inc. | — | 0 | 0 | 1 | — | — |
| 26 | Lewter Oil Co. Inc. | — | 0 | 0 | 1 | — | — |
| 27 | Pay-Dirt Petroleum | — | 0 | 0 | 1 | — | — |
| 28 | Thomas & Rogers | — | 0 | 0 | 1 | — | — |
| 29 | Walker Operating Company | — | 12 | 0 | 0 | — | — |
| 30 | Beren, I. B. | — | 10 | 0 | 0 | — | — |
| 31 | Chart - X Corporation | — | 9 | 0 | 0 | — | — |
| 32 | R.D. Oil Company | — | 9 | 0 | 0 | — | — |
| 33 | Hooper, Richard R. | — | 8 | 0 | 0 | — | — |
| 34 | Hotco Energy Company | — | 6 | 0 | 0 | — | — |
| 35 | Mkbm Oil Co. | — | 6 | 0 | 0 | — | — |
| 36 | Texas Oil Producing System, Inc. | — | 6 | 0 | 0 | — | — |
| 37 | Walters, G. C., Jr. | — | 6 | 0 | 0 | — | — |
| 38 | Blackwell, Blackie | — | 5 | 0 | 0 | — | — |
| 39 | Tejas Energy | — | 5 | 0 | 0 | — | — |
| 40 | Atmos Energy Corp., Mid-Tex Div. | — | 4 | 0 | 0 | — | — |
| 41 | Delta Six, Inc. | — | 4 | 0 | 0 | — | — |
| 42 | Eagle Assoc. Drlg.program 1984-A | — | 4 | 0 | 0 | — | — |
| 43 | Regal Petroleum Corp. | — | 4 | 0 | 0 | — | — |
| 44 | Spiller, H. G. | — | 4 | 0 | 0 | — | — |
| 45 | Wagner, Duer & Co. | — | 4 | 0 | 0 | — | — |
| 46 | Wm C Raymond Oil and Gas, LLC | — | 4 | 0 | 0 | — | — |
| 47 | Aries Oil Corp. | — | 3 | 0 | 0 | — | — |
| 48 | Bowie Oil Company, Inc. | — | 3 | 0 | 0 | — | — |
| 49 | Callery Exploration Company | — | 3 | 0 | 0 | — | — |
| 50 | Goetz, C. G. Company, Inc. | — | 3 | 0 | 0 | — | — |
| 51 | Janak, Frank A.W. | — | 3 | 0 | 0 | — | — |
| 52 | Lewter, David A. | — | 3 | 0 | 0 | — | — |
| 53 | Malone Co. | — | 3 | 0 | 0 | — | — |
| 54 | Marsh Energy Resources, Inc. | — | 3 | 0 | 0 | — | — |
| 55 | New Era Petroleum, Inc. | — | 3 | 0 | 0 | — | — |
| 56 | Rambo Oil & Gas Co., Inc. | — | 3 | 0 | 0 | — | — |
| 57 | Secondary Oil Corp., Inc. | — | 3 | 0 | 0 | — | — |
| 58 | Seminole Pipeline Company | — | 3 | 0 | 0 | — | — |
| 59 | Winchester Oil & Gas LLC | — | 3 | 0 | 0 | — | — |
| 60 | Atmos Pipeline - Texas | — | 2 | 0 | 0 | — | — |
| 61 | Bartholomew, Paul P. | — | 2 | 0 | 0 | — | — |
| 62 | Clark Expl. & Prod., Co., Inc. | — | 2 | 0 | 0 | — | — |
| 63 | Coupland Exploration Company,inc | — | 2 | 0 | 0 | — | — |
| 64 | CRH Corporation | — | 2 | 0 | 0 | — | — |
| 65 | Driver, Jack G | — | 2 | 0 | 0 | — | — |
| 66 | Enterprise Products Operatingllc | — | 2 | 0 | 0 | — | — |
| 67 | Grace Oil & Gas Inc. | — | 2 | 0 | 0 | — | — |
| 68 | Hankamer, C. Douglas | — | 2 | 0 | 0 | — | — |
| 69 | Herzer, John F. and Anna Beth | — | 2 | 0 | 0 | — | — |
| 70 | Hurlbut & R.K.G. Eng., Inc. | — | 2 | 0 | 0 | — | — |
| 71 | Kaye Poth Oil Corp. | — | 2 | 0 | 0 | — | — |
| 72 | Lab-Resin, Inc. | — | 2 | 0 | 0 | — | — |
| 73 | Lehman Company | — | 2 | 0 | 0 | — | — |
| 74 | Logos Oil, Incorporated | — | 2 | 0 | 0 | — | — |
| 75 | M. A. Mueller Const. Co., Inc. | — | 2 | 0 | 0 | — | — |
| 76 | Martinets, Frank E. Jr. | — | 2 | 0 | 0 | — | — |
| 77 | Oil Creek Production Co. Inc. | — | 2 | 0 | 0 | — | — |
| 78 | Orisol Oil Co. | — | 2 | 0 | 0 | — | — |
| 79 | Outline Oil Corp. | — | 2 | 0 | 0 | — | — |
| 80 | Paf Exploration L.C. | — | 2 | 0 | 0 | — | — |
| 81 | Powell, J.C. Jr. | — | 2 | 0 | 0 | — | — |
| 82 | Rathbun Production Service Inc. | — | 2 | 0 | 0 | — | — |
| 83 | Smith, J. Bassett | — | 2 | 0 | 0 | — | — |
| 84 | Texas Secondary Oil Corporation | — | 2 | 0 | 0 | — | — |
| 85 | Trinity Brothers Energy, LLC | — | 2 | 0 | 0 | — | — |
| 86 | A.G.A. Oil Co. | — | 1 | 0 | 0 | — | — |
| 87 | Altro Energy Resources, Inc. | — | 1 | 0 | 0 | — | — |
| 88 | Aspect Abundant Shale LP | — | 1 | 0 | 0 | — | — |
| 89 | Bachmeyer, Joe C. | — | 1 | 0 | 0 | — | — |
| 90 | Bar-Tex Crude Oils | — | 1 | 0 | 0 | — | — |
| 91 | B & B Drilling Co. | — | 1 | 0 | 0 | — | — |
| 92 | BJ-Hughes Machinery Division | — | 1 | 0 | 0 | — | — |
| 93 | Caffey Oil & Gas, Inc. | — | 1 | 0 | 0 | — | — |
| 94 | Clark Operating Inc. | — | 1 | 0 | 0 | — | — |
| 95 | Consolidated Oil & Gas Co. | — | 1 | 0 | 0 | — | — |
| 96 | Data Energy Corporation | — | 1 | 0 | 0 | — | — |
| 97 | Dobos, James D. Corporation | — | 1 | 0 | 0 | — | — |
| 98 | Dugger & Herring Drlg. Co., Inc. | — | 1 | 0 | 0 | — | — |
| 99 | Durango Exploration, Inc. | — | 1 | 0 | 0 | — | — |
| 100 | Enterprise Products Operating LP | — | 1 | 0 | 0 | — | — |
| 101 | Ferguson, Ted R.,inc. | — | 1 | 0 | 0 | — | — |
| 102 | Finkelstein, Jack, Trustee | — | 1 | 0 | 0 | — | — |
| 103 | Flint Hills Resources, LC | — | 1 | 0 | 0 | — | — |
| 104 | Freedom Energy Corp. | — | 1 | 0 | 0 | — | — |
| 105 | Gay Hill Oil Company | — | 1 | 0 | 0 | — | — |
| 106 | Geophysical Exploration Corp. | — | 1 | 0 | 0 | — | — |
| 107 | Guardian Oil Company | — | 1 | 0 | 0 | — | — |
| 108 | Halifax Oil & Gas Company | — | 1 | 0 | 0 | — | — |
| 109 | H.A.M. Oil | — | 1 | 0 | 0 | — | — |
| 110 | Heartland Resources, Inc. | — | 1 | 0 | 0 | — | — |
| 111 | Henderson, Tom | — | 1 | 0 | 0 | — | — |
| 112 | Henscheid, Rufus | — | 1 | 0 | 0 | — | — |
| 113 | Houston Pet. Co. | — | 1 | 0 | 0 | — | — |
| 114 | Kaler Energy Corp | — | 1 | 0 | 0 | — | — |
| 115 | Kirby Exploration Company | — | 1 | 0 | 0 | — | — |
| 116 | Kubala Oil Company | — | 1 | 0 | 0 | — | — |
| 117 | Livingston Oil Co. | — | 1 | 0 | 0 | — | — |
| 118 | Lynch, W. W. | — | 1 | 0 | 0 | — | — |
| 119 | Maverick Prod. Co., Inc. | — | 1 | 0 | 0 | — | — |
| 120 | McCall and Company | — | 1 | 0 | 0 | — | — |
| 121 | Melissa Oil Company | — | 1 | 0 | 0 | — | — |
| 122 | M & S Oil Company | — | 1 | 0 | 0 | — | — |
| 123 | Mueller Engineering Corp. | — | 1 | 0 | 0 | — | — |
| 124 | Multipay Energy, Inc. | — | 1 | 0 | 0 | — | — |
| 125 | Natchez Drilling Company | — | 1 | 0 | 0 | — | — |
| 126 | Palm Petroleum Co. | — | 1 | 0 | 0 | — | — |
| 127 | Pecos Petroleum Corp. | — | 1 | 0 | 0 | — | — |
| 128 | Petro-Phoenix Corporation | — | 1 | 0 | 0 | — | — |
| 129 | Pumphrey, W. H. Jr. | — | 1 | 0 | 0 | — | — |
| 130 | Range Oil Corporation | — | 1 | 0 | 0 | — | — |
| 131 | Reagan Publishing Company | — | 1 | 0 | 0 | — | — |
| 132 | Reo Operating LLC | — | 1 | 0 | 0 | — | — |
| 133 | Rose, J. & Associates, Inc. | — | 1 | 0 | 0 | — | — |
| 134 | San Antonio Energy Corporation | — | 1 | 0 | 0 | — | — |
| 135 | Seagull Operating Co. Inc. | — | 1 | 0 | 0 | — | — |
| 136 | Shield Energy, Inc. | — | 1 | 0 | 0 | — | — |
| 137 | Southwestern Oil Co. | — | 1 | 0 | 0 | — | — |
| 138 | Stone, Wyatt O. Jr. | — | 1 | 0 | 0 | — | — |
| 139 | Structure Oil Co. | — | 1 | 0 | 0 | — | — |
| 140 | Sun Exploration & Production Co. | — | 1 | 0 | 0 | — | — |
| 141 | Sunoco Pipeline L.P. | — | 1 | 0 | 0 | — | — |
| 142 | Tara Petroleum Company | — | 1 | 0 | 0 | — | — |
| 143 | Thunderbird Petroleum Corp. | — | 1 | 0 | 0 | — | — |
| 144 | Txu Lone Star Pipeline | — | 1 | 0 | 0 | — | — |
| 145 | Ultra Oil & Gas, Inc. | — | 1 | 0 | 0 | — | — |
| 146 | U S Energy Corp. of Amer. Inc. | — | 1 | 0 | 0 | — | — |
| 147 | Van Valkenburgh, Norman P. | — | 1 | 0 | 0 | — | — |
| 148 | Voskamp Exploration, Inc. | — | 1 | 0 | 0 | — | — |
| 149 | Westin Oil Co. | — | 1 | 0 | 0 | — | — |
| 150 | Wilderness Expl. & Production Co | — | 1 | 0 | 0 | — | — |
| 151 | Wilhite Productions | — | 1 | 0 | 0 | — | — |
| 152 | Wilson Service Company | — | 1 | 0 | 0 | — | — |
| 153 | Window Operating Co., The | — | 1 | 0 | 0 | — | — |