| 1 | Anadarko E&P Onshore LLC | 599 | 1,843 | 599 | 1,121 | Nov 14, 2023 | Oct 29, 2026 |
| 2 | Pdeh LLC | 198 | 411 | 195 | 667 | Dec 12, 2023 | Sep 28, 2026 |
| 3 | Petro-Hunt Permian, LLC | 167 | 209 | 159 | 131 | Dec 4, 2023 | Nov 21, 2025 |
| 4 | EOG Resources, Inc. | 162 | 1,060 | 162 | 568 | Jan 31, 2024 | Aug 4, 2026 |
| 5 | Admiral Permian Operating LLC | 112 | 130 | 111 | 36 | Jan 8, 2024 | Sep 30, 2026 |
| 6 | WPX Energy Permian, LLC | 110 | 710 | 110 | 826 | Dec 14, 2023 | Oct 20, 2026 |
| 7 | Permian Resources Operating, LLC | 45 | 45 | 45 | 37 | Apr 11, 2025 | Oct 1, 2026 |
| 8 | Civitas Permian Operating, LLC | 43 | 44 | 43 | 42 | Jul 12, 2024 | Sep 15, 2025 |
| 9 | Waterbridge Stateline LLC | 43 | 63 | 0 | 39 | Mar 7, 2024 | Aug 26, 2026 |
| 10 | Mewbourne Oil Company | 40 | 205 | 40 | 160 | Jan 8, 2024 | Apr 21, 2025 |
| 11 | Greenlake Energy Operating, LLC | 38 | 60 | 38 | 41 | Apr 5, 2024 | Oct 20, 2026 |
| 12 | COG Operating LLC | 36 | 293 | 36 | 230 | Nov 7, 2023 | Jan 16, 2026 |
| 13 | Circle-S Energy, LLC | 34 | 34 | 31 | 49 | Jun 6, 2024 | Oct 20, 2026 |
| 14 | BPX Operating Company | 31 | 48 | 31 | 54 | Jan 30, 2024 | May 6, 2026 |
| 15 | TRP Operating LLC | 30 | 30 | 29 | 60 | Jan 28, 2025 | Oct 13, 2026 |
| 16 | Wes Water Holdings LLC | 26 | 52 | 0 | 21 | Jan 12, 2024 | Jul 15, 2026 |
| 17 | Apache Corporation | 23 | 224 | 23 | 151 | Dec 28, 2023 | Aug 20, 2025 |
| 18 | NGL Water Solutions Permian, LLC | 23 | 86 | 0 | 44 | Aug 19, 2025 | Sep 28, 2026 |
| 19 | FE Permian Operating I, L.L.C. | 20 | 20 | 20 | 0 | Apr 9, 2025 | Jun 12, 2026 |
| 20 | Pilot Water Gath Delaware LLC | 19 | 21 | 0 | 11 | Feb 5, 2024 | Apr 15, 2025 |
| 21 | XTO Energy Inc. | 18 | 222 | 16 | 118 | Oct 3, 2025 | Oct 20, 2026 |
| 22 | BTA Oil Producers, LLC | 12 | 37 | 12 | 19 | Jan 15, 2026 | May 26, 2026 |
| 23 | CPX Energy Operating, LLC | 11 | 11 | 11 | 28 | May 1, 2024 | Sep 23, 2024 |
| 24 | Matador Production Company | 8 | 290 | 8 | 106 | Dec 30, 2024 | Apr 7, 2025 |
| 25 | Lakewood Energy LLC | 7 | 7 | 7 | 0 | May 19, 2026 | May 19, 2026 |
| 26 | Powderhorn Operating, LLC | 7 | 7 | 7 | 0 | Sep 1, 2026 | Sep 22, 2026 |
| 27 | Earthstone Operating, LLC | 6 | 23 | 6 | 0 | Jan 12, 2024 | Jan 12, 2024 |
| 28 | Solaris Water Midstream, LLC | 5 | 40 | 0 | 13 | Oct 27, 2025 | Jul 10, 2026 |
| 29 | Velocity Water Solutions, LP | 3 | 5 | 0 | 3 | Apr 15, 2024 | Oct 16, 2026 |
| 30 | OXY USA WTP LP | 2 | 2 | 0 | 184 | Jun 19, 2025 | Oct 22, 2025 |
| 31 | Boyd, D. K. Oil and Gas Co.,inc. | 2 | 19 | 0 | 5 | Dec 1, 2023 | Dec 1, 2023 |
| 32 | LRR Pecos Valley, LLC | 1 | 35 | 0 | 111 | Jan 21, 2025 | Jan 21, 2025 |
| 33 | Seawolf Rswd Resources, LP | 1 | 9 | 0 | 5 | Oct 15, 2026 | Oct 15, 2026 |
| 34 | WPX Energy Permianm LLC | — | 0 | 0 | 126 | — | — |
| 35 | Shell Western E&P | — | 678 | 0 | 90 | — | — |
| 36 | Forest Oil Corporation | — | 50 | 0 | 76 | — | — |
| 37 | Extex Operating Company | — | 0 | 0 | 69 | — | — |
| 38 | Q Natural Resources LLC | — | 0 | 0 | 64 | — | — |
| 39 | Atlantic Operating II LLC | — | 0 | 0 | 51 | — | — |
| 40 | Rodan Inc. | — | 0 | 0 | 49 | — | — |
| 41 | Walsh & Watts, Inc. | — | 9 | 0 | 48 | — | — |
| 42 | RKI Exploration & Production LLC | — | 384 | 0 | 45 | — | — |
| 43 | Finley Resources Inc. | — | 0 | 0 | 40 | — | — |
| 44 | Last Mile Production LLC | — | 0 | 0 | 40 | — | — |
| 45 | Madison and Wright LLC | — | 0 | 0 | 34 | — | — |
| 46 | Citation Oil & Gas Corp. | — | 18 | 0 | 30 | — | — |
| 47 | M2 Squared Operating LLC | — | 0 | 0 | 28 | — | — |
| 48 | Sunergon Oil Operating LLC | — | 0 | 0 | 28 | — | — |
| 49 | QP, Inc. | — | 2 | 0 | 23 | — | — |
| 50 | Propel Energy, LLC | — | 15 | 0 | 22 | — | — |
| 51 | OXY USA Inc. | — | 52 | 0 | 20 | — | — |
| 52 | Breck Operating Corp. | — | 0 | 0 | 19 | — | — |
| 53 | BCP Resources LLC | — | 0 | 0 | 18 | — | — |
| 54 | Chaparral Energy, L.L.C. | — | 131 | 0 | 17 | — | — |
| 55 | Tema Oil and Gas Company | — | 54 | 0 | 15 | — | — |
| 56 | Wolf Energy, Inc. | — | 16 | 0 | 15 | — | — |
| 57 | Lone Star Oil & Gas | — | 0 | 0 | 15 | — | — |
| 58 | Stateline Water, LLC | — | 8 | 0 | 12 | — | — |
| 59 | Claude-Maggie Co. | — | 0 | 0 | 12 | — | — |
| 60 | Synergy Oil & Gas, Inc. (A) | — | 10 | 0 | 11 | — | — |
| 61 | Hopper Thornton | — | 0 | 0 | 11 | — | — |
| 62 | Smith Bros. Casing Pullers Inc. | — | 0 | 0 | 11 | — | — |
| 63 | Chesapeake Operating, Inc. | — | 188 | 0 | 10 | — | — |
| 64 | Rosehill Operating Company, LLC | — | 106 | 0 | 10 | — | — |
| 65 | Wagner Oil Company | — | 3 | 0 | 10 | — | — |
| 66 | Owl SWD Operating, LLC | — | 17 | 0 | 9 | — | — |
| 67 | Endeavor Energy Resources L.P. | — | 37 | 0 | 8 | — | — |
| 68 | Diamondback E&P LLC | — | 11 | 0 | 8 | — | — |
| 69 | Great Western Drilling Company | — | 8 | 0 | 8 | — | — |
| 70 | Sahara Operating Company | — | 4 | 0 | 8 | — | — |
| 71 | Armor Petroleum, Inc. | — | 1 | 0 | 8 | — | — |
| 72 | Conocophillips Company | — | 0 | 0 | 7 | — | — |
| 73 | Naco Production | — | 0 | 0 | 7 | — | — |
| 74 | Petroleum Corporation of Texas | — | 0 | 0 | 7 | — | — |
| 75 | Anadarko Petroleum Corporation | — | 265 | 0 | 6 | — | — |
| 76 | Maralo, Inc. | — | 16 | 0 | 6 | — | — |
| 77 | Ranger 40 Petroleum, LLC | — | 1 | 0 | 6 | — | — |
| 78 | American Petrofina Co. of Tex. | — | 0 | 0 | 6 | — | — |
| 79 | Crescent Energy Operating LLC | — | 0 | 0 | 6 | — | — |
| 80 | Putnam Paul Oil | — | 0 | 0 | 6 | — | — |
| 81 | Pyramid Gas Co | — | 0 | 0 | 6 | — | — |
| 82 | Red Bluff Resources LLC | — | 0 | 0 | 6 | — | — |
| 83 | Atlantic Operating, Inc. | — | 82 | 0 | 5 | — | — |
| 84 | Mobil Producing TX. & N.M. Inc. | — | 78 | 0 | 5 | — | — |
| 85 | APC Water Holdings 1, LLC | — | 58 | 0 | 5 | — | — |
| 86 | Texaco Inc. | — | 46 | 0 | 5 | — | — |
| 87 | Pitts Energy Co. | — | 9 | 0 | 5 | — | — |
| 88 | Alchemist Energy, LLC | — | 8 | 0 | 5 | — | — |
| 89 | Boaz Energy II Operating, LLC | — | 1 | 0 | 5 | — | — |
| 90 | Double Eagle Operating, LLC | — | 1 | 0 | 5 | — | — |
| 91 | Black Top Operating LLC | — | 0 | 0 | 5 | — | — |
| 92 | Martin Erol M. | — | 0 | 0 | 5 | — | — |
| 93 | Phoenix Minerals Inc. | — | 0 | 0 | 5 | — | — |
| 94 | Saxet Oil Corporation | — | 0 | 0 | 5 | — | — |
| 95 | Teke Production LLC | — | 0 | 0 | 5 | — | — |
| 96 | Unit Petroleum Company | — | 0 | 0 | 5 | — | — |
| 97 | Parker & Parsley Petroleum Co. | — | 73 | 0 | 4 | — | — |
| 98 | Sun Exploration & Production Co. | — | 9 | 0 | 4 | — | — |
| 99 | Western Reserves Oil Company Inc | — | 6 | 0 | 4 | — | — |
| 100 | McClure Oil Company, Inc. | — | 4 | 0 | 4 | — | — |
| 101 | Schlachter Operating Corporation | — | 2 | 0 | 4 | — | — |
| 102 | 20TH Century Pipe & Equip.co.inc | — | 0 | 0 | 4 | — | — |
| 103 | Brock Drilling Co. | — | 0 | 0 | 4 | — | — |
| 104 | Graham Bill J. | — | 0 | 0 | 4 | — | — |
| 105 | Graham Bill J. Oil & Gas Corp. | — | 0 | 0 | 4 | — | — |
| 106 | Helms SWD Operating LLC | — | 0 | 0 | 4 | — | — |
| 107 | Hopper Harlan | — | 0 | 0 | 4 | — | — |
| 108 | Latex Petroleum Corporation | — | 0 | 0 | 4 | — | — |
| 109 | Schlachter David A. | — | 0 | 0 | 4 | — | — |
| 110 | Standard Oil Production Company | — | 0 | 0 | 4 | — | — |
| 111 | Stephens & Johnson Operating Co. | — | 0 | 0 | 4 | — | — |
| 112 | Warren Earl T. | — | 0 | 0 | 4 | — | — |
| 113 | Watusi Energy LLC | — | 0 | 0 | 4 | — | — |
| 114 | Western Global Oil Inc | — | 0 | 0 | 4 | — | — |
| 115 | Exxon Corp. | — | 90 | 0 | 3 | — | — |
| 116 | Pogo Producing Company | — | 37 | 0 | 3 | — | — |
| 117 | Arco Oil & Gas Co. | — | 16 | 0 | 3 | — | — |
| 118 | Atapco | — | 9 | 0 | 3 | — | — |
| 119 | Daco Operating, LLC | — | 8 | 0 | 3 | — | — |
| 120 | Williams, Clayton Energy, Inc. | — | 8 | 0 | 3 | — | — |
| 121 | Permian Development, Inc. | — | 3 | 0 | 3 | — | — |
| 122 | Graham, Bill J. Oil & Gas | — | 2 | 0 | 3 | — | — |
| 123 | Priest Petroleum Corporation | — | 2 | 0 | 3 | — | — |
| 124 | American Exploration Company | — | 0 | 0 | 3 | — | — |
| 125 | Eqv Operating LLC | — | 0 | 0 | 3 | — | — |
| 126 | Jones Skeet Lee | — | 0 | 0 | 3 | — | — |
| 127 | San Mateo Wolf WTR Resour. LLC | — | 0 | 0 | 3 | — | — |
| 128 | Select Water Solutions LLC | — | 0 | 0 | 3 | — | — |
| 129 | SMC Oil & Gas Inc. | — | 0 | 0 | 3 | — | — |
| 130 | Texas Consolidated Pet. Corp. | — | 0 | 0 | 3 | — | — |
| 131 | Mesquite SWD Inc | — | 55 | 0 | 2 | — | — |
| 132 | Wiser Oil Company, The | — | 40 | 0 | 2 | — | — |
| 133 | Sun Expl. & Prod. Co.-Midland | — | 27 | 0 | 2 | — | — |
| 134 | Meg Energy, Inc. | — | 18 | 0 | 2 | — | — |
| 135 | Brown, H. L., Jr. | — | 16 | 0 | 2 | — | — |
| 136 | Petroleum Corp. of Delaware, The | — | 16 | 0 | 2 | — | — |
| 137 | DBM Water Services, LLC | — | 12 | 0 | 2 | — | — |
| 138 | Devon Energy Production Co, L.P. | — | 7 | 0 | 2 | — | — |
| 139 | Durham, Inc. | — | 7 | 0 | 2 | — | — |
| 140 | Hillin Prod. Co. | — | 6 | 0 | 2 | — | — |
| 141 | HNG Oil Company | — | 5 | 0 | 2 | — | — |
| 142 | Rover Operating Inc | — | 5 | 0 | 2 | — | — |
| 143 | Browning Oil Company, Inc. | — | 4 | 0 | 2 | — | — |
| 144 | Sanders Oil & Gas, Incorporated | — | 3 | 0 | 2 | — | — |
| 145 | Tall City Brine LLC | — | 2 | 0 | 2 | — | — |
| 146 | Tom E. Johnson Exploration LLC | — | 2 | 0 | 2 | — | — |
| 147 | Propel Energy Services, LLC | — | 1 | 0 | 2 | — | — |
| 148 | Sundown Petroleum, Inc. | — | 1 | 0 | 2 | — | — |
| 149 | BC Operating Inc. | — | 0 | 0 | 2 | — | — |
| 150 | Black Mountain Operating LLC | — | 0 | 0 | 2 | — | — |
| 151 | Creager and Creager Production | — | 0 | 0 | 2 | — | — |
| 152 | Element Petroleum Operating IV | — | 0 | 0 | 2 | — | — |
| 153 | Fasken Barbara | — | 0 | 0 | 2 | — | — |
| 154 | Flat Top Operating LLC | — | 0 | 0 | 2 | — | — |
| 155 | G. H. M. Construction Corp. | — | 0 | 0 | 2 | — | — |
| 156 | Incline Energy | — | 0 | 0 | 2 | — | — |
| 157 | Jones J. Vernon Oil Company | — | 0 | 0 | 2 | — | — |
| 158 | Narbo Farms Ltd. | — | 0 | 0 | 2 | — | — |
| 159 | Parker & Parsley Development Co. | — | 0 | 0 | 2 | — | — |
| 160 | Reef Exploration L.P. | — | 0 | 0 | 2 | — | — |
| 161 | Taurus Exploration U.S.A. Inc. | — | 0 | 0 | 2 | — | — |
| 162 | Texas Bend Oil Co. | — | 0 | 0 | 2 | — | — |
| 163 | Energen Resources Corporation | — | 104 | 0 | 1 | — | — |
| 164 | BHP Billiton Pet(txla OP) Co | — | 44 | 0 | 1 | — | — |
| 165 | Siete Oil and Gas Corporation | — | 33 | 0 | 1 | — | — |
| 166 | Getty Oil Co. | — | 20 | 0 | 1 | — | — |
| 167 | Concorde Exploration, Inc. | — | 9 | 0 | 1 | — | — |
| 168 | Williams, Clayton W., Jr. | — | 8 | 0 | 1 | — | — |
| 169 | Lincoln Rock Corp. | — | 7 | 0 | 1 | — | — |
| 170 | Patterson Petroleum LP | — | 7 | 0 | 1 | — | — |
| 171 | Southwest Royalties, Inc. | — | 6 | 0 | 1 | — | — |
| 172 | Bennett, M. Brad Inc. | — | 5 | 0 | 1 | — | — |
| 173 | Tmbr/Sharp Drilling, Inc. | — | 5 | 0 | 1 | — | — |
| 174 | BTA Oil Producers | — | 4 | 0 | 1 | — | — |
| 175 | Coastal Oil & Gas Corporation | — | 4 | 0 | 1 | — | — |
| 176 | Laguna Petroleum Corporation | — | 4 | 0 | 1 | — | — |
| 177 | Conoco Inc. | — | 3 | 0 | 1 | — | — |
| 178 | Griffin Petroleum Company | — | 3 | 0 | 1 | — | — |
| 179 | Herricks & Son Co. | — | 3 | 0 | 1 | — | — |
| 180 | Odessa Exploration, Inc. | — | 3 | 0 | 1 | — | — |
| 181 | Tag Operating Company, Inc. | — | 3 | 0 | 1 | — | — |
| 182 | Union Royalty, Inc. | — | 3 | 0 | 1 | — | — |
| 183 | Baytech, Inc. | — | 2 | 0 | 1 | — | — |
| 184 | Chevron U. S. A. Inc. | — | 2 | 0 | 1 | — | — |
| 185 | Huntington Energy, L.L.C. | — | 2 | 0 | 1 | — | — |
| 186 | Hunt Petroleum Corporation | — | 2 | 0 | 1 | — | — |
| 187 | Opal Resources Operating Co.,llc | — | 2 | 0 | 1 | — | — |
| 188 | Petroleum Technical Services Co. | — | 2 | 0 | 1 | — | — |
| 189 | Tamarack Petroleum Company, Inc. | — | 2 | 0 | 1 | — | — |
| 190 | Texaco E & P Inc. | — | 2 | 0 | 1 | — | — |
| 191 | Trail Mountain, Inc. | — | 2 | 0 | 1 | — | — |
| 192 | Wolf Energy | — | 2 | 0 | 1 | — | — |
| 193 | Highland Production Company | — | 1 | 0 | 1 | — | — |
| 194 | Hunt Oil Company | — | 1 | 0 | 1 | — | — |
| 195 | Olympic Oil and Gas Corporation | — | 1 | 0 | 1 | — | — |
| 196 | Shenandoah Petroleum Corporation | — | 1 | 0 | 1 | — | — |
| 197 | Sheridan Production Company, LLC | — | 1 | 0 | 1 | — | — |
| 198 | Wheeler Energy Co. | — | 1 | 0 | 1 | — | — |
| 199 | 7S Oil & Gas LLC | — | 0 | 0 | 1 | — | — |
| 200 | Apv McCamey LLC | — | 0 | 0 | 1 | — | — |
| 201 | Atlas Operating LLC | — | 0 | 0 | 1 | — | — |
| 202 | Bell Lillian Estate | — | 0 | 0 | 1 | — | — |
| 203 | Brahaney Drilling Co. | — | 0 | 0 | 1 | — | — |
| 204 | Byler Drilling Company | — | 0 | 0 | 1 | — | — |
| 205 | Cenard Oil & Gas Co. | — | 0 | 0 | 1 | — | — |
| 206 | Chance Properties Co. | — | 0 | 0 | 1 | — | — |
| 207 | Chapman Ford & Associates | — | 0 | 0 | 1 | — | — |
| 208 | Cholla Petroleum Inc. | — | 0 | 0 | 1 | — | — |
| 209 | Cimarex Energy Co. of Colorado | — | 0 | 0 | 1 | — | — |
| 210 | CLR Secondary Recovery LLC | — | 0 | 0 | 1 | — | — |
| 211 | Contango Resources LLC | — | 0 | 0 | 1 | — | — |
| 212 | Costilla Energy Inc. | — | 0 | 0 | 1 | — | — |
| 213 | Coterra Energy Operating Co. | — | 0 | 0 | 1 | — | — |
| 214 | Cuatro Oil and Gas Corporation | — | 0 | 0 | 1 | — | — |
| 215 | Davis Billy G. | — | 0 | 0 | 1 | — | — |
| 216 | Dowdle Oil Corp. | — | 0 | 0 | 1 | — | — |
| 217 | Duncan Drilling Co. | — | 0 | 0 | 1 | — | — |
| 218 | Etc Oil Co. | — | 0 | 0 | 1 | — | — |
| 219 | Fulfer Oil and Cattle Co. | — | 0 | 0 | 1 | — | — |
| 220 | Gemstone Midstream LLC | — | 0 | 0 | 1 | — | — |
| 221 | GMM Oil Co. | — | 0 | 0 | 1 | — | — |
| 222 | Goodnight Midstream Permian LLC | — | 0 | 0 | 1 | — | — |
| 223 | Graham Bill J. Estate | — | 0 | 0 | 1 | — | — |
| 224 | Hayton C. J. | — | 0 | 0 | 1 | — | — |
| 225 | HC Water Solutions LLC | — | 0 | 0 | 1 | — | — |
| 226 | Heritage Standard Corporation | — | 0 | 0 | 1 | — | — |
| 227 | Hicks Robert F. | — | 0 | 0 | 1 | — | — |
| 228 | Hillin T. A. | — | 0 | 0 | 1 | — | — |
| 229 | Hissom Drilling Co. | — | 0 | 0 | 1 | — | — |
| 230 | Home Petroleum Corp. | — | 0 | 0 | 1 | — | — |
| 231 | Hondo Oil & Gas Company Delaware | — | 0 | 0 | 1 | — | — |
| 232 | Ibex Inc. | — | 0 | 0 | 1 | — | — |
| 233 | K3 Productions LLC | — | 0 | 0 | 1 | — | — |
| 234 | Kirby Petroleum Company | — | 0 | 0 | 1 | — | — |
| 235 | Miltex Oil Company | — | 0 | 0 | 1 | — | — |
| 236 | Milviney Street Operating Co Inc | — | 0 | 0 | 1 | — | — |
| 237 | Monroe Eugene R. | — | 0 | 0 | 1 | — | — |
| 238 | Permian Brine Sales Inc. | — | 0 | 0 | 1 | — | — |
| 239 | Petex | — | 0 | 0 | 1 | — | — |
| 240 | Petrocorp Incorporated a Tx.corp | — | 0 | 0 | 1 | — | — |
| 241 | Pilot Water Solutions SWD LLC | — | 0 | 0 | 1 | — | — |
| 242 | Sak Company | — | 0 | 0 | 1 | — | — |
| 243 | Samson Lone Star LP | — | 0 | 0 | 1 | — | — |
| 244 | Schutten H. W. | — | 0 | 0 | 1 | — | — |
| 245 | Select Agua Libre Midstream LLC | — | 0 | 0 | 1 | — | — |
| 246 | Simon W. D. Oil Co. | — | 0 | 0 | 1 | — | — |
| 247 | Terrain Water Solutions LLC | — | 0 | 0 | 1 | — | — |
| 248 | Texaco Producing Inc. | — | 0 | 0 | 1 | — | — |
| 249 | TS Oil LLC | — | 0 | 0 | 1 | — | — |
| 250 | Waylander LLC | — | 0 | 0 | 1 | — | — |
| 251 | West Texas Operators Inc. | — | 0 | 0 | 1 | — | — |
| 252 | Wheeler Energy LLC | — | 0 | 0 | 1 | — | — |
| 253 | Whiting Oil and Gas Corporation | — | 0 | 0 | 1 | — | — |
| 254 | Williams Clayton Energy L.L.C | — | 0 | 0 | 1 | — | — |
| 255 | Wooldridge Frank | — | 0 | 0 | 1 | — | — |
| 256 | Xeric Oil & Gas Corporation | — | 0 | 0 | 1 | — | — |
| 257 | RSP Permian, LLC | — | 101 | 0 | 0 | — | — |
| 258 | Richmond Petroleum Inc. | — | 87 | 0 | 0 | — | — |
| 259 | Tap Rock Operating, LLC | — | 66 | 0 | 0 | — | — |
| 260 | Silver Hill Energy Partners, LLC | — | 63 | 0 | 0 | — | — |
| 261 | Felix Energy Holdings II, LLC | — | 54 | 0 | 0 | — | — |
| 262 | Headington Energy Partners, LLC | — | 51 | 0 | 0 | — | — |
| 263 | Titus Oil & Gas Production, LLC | — | 40 | 0 | 0 | — | — |
| 264 | Sandridge Expl. and Prod., LLC | — | 27 | 0 | 0 | — | — |
| 265 | Felix Water, LLC | — | 24 | 0 | 0 | — | — |
| 266 | Oasis Petroleum Permian LLC | — | 24 | 0 | 0 | — | — |
| 267 | Bass Enterprises Production Co. | — | 20 | 0 | 0 | — | — |
| 268 | CP Exploration III Operating,llc | — | 18 | 0 | 0 | — | — |
| 269 | Burlington Resources Oil&gas Co. | — | 17 | 0 | 0 | — | — |
| 270 | Hillstone Daco Permian, LLC | — | 17 | 0 | 0 | — | — |
| 271 | Westland Oil Development Corp. | — | 17 | 0 | 0 | — | — |
| 272 | Gothic Energy Corporation | — | 15 | 0 | 0 | — | — |
| 273 | Gulf Oil Corp. | — | 15 | 0 | 0 | — | — |
| 274 | Iskandia Energy Operating, Inc. | — | 15 | 0 | 0 | — | — |
| 275 | Manzano Oil Corporation | — | 15 | 0 | 0 | — | — |
| 276 | Petrohawk Operating Company | — | 14 | 0 | 0 | — | — |
| 277 | Dyad Petroleum Company | — | 13 | 0 | 0 | — | — |
| 278 | Ameredev Operating, LLC | — | 12 | 0 | 0 | — | — |
| 279 | Boykin Energy LLC | — | 12 | 0 | 0 | — | — |
| 280 | Meridian Oil Inc. | — | 12 | 0 | 0 | — | — |
| 281 | Johnson and Price | — | 11 | 0 | 0 | — | — |
| 282 | Amoco Production Co.-Andrews | — | 10 | 0 | 0 | — | — |
| 283 | Enron Oil & Gas Company | — | 10 | 0 | 0 | — | — |
| 284 | Meg Petroleum Corp. | — | 10 | 0 | 0 | — | — |
| 285 | Sohio Petroleum Co. | — | 10 | 0 | 0 | — | — |
| 286 | Tenneco Oil Co. | — | 10 | 0 | 0 | — | — |
| 287 | Nadel and Gussman Permian,l.l.c. | — | 9 | 0 | 0 | — | — |
| 288 | Renaud, Christopher P. | — | 9 | 0 | 0 | — | — |
| 289 | Crownquest Operating, LLC | — | 8 | 0 | 0 | — | — |
| 290 | Flag-Redfern Oil Company | — | 8 | 0 | 0 | — | — |
| 291 | Ica Energy Operating, L.L.C | — | 8 | 0 | 0 | — | — |
| 292 | Pioneer Natural Res. USA, Inc. | — | 8 | 0 | 0 | — | — |
| 293 | Coastal Management Corporation | — | 7 | 0 | 0 | — | — |
| 294 | JRP Resources, L.C. | — | 7 | 0 | 0 | — | — |
| 295 | DMR Petroleum | — | 6 | 0 | 0 | — | — |
| 296 | Mustang SWD Operating, LLC | — | 6 | 0 | 0 | — | — |
| 297 | Quantum Resources Management,llc | — | 6 | 0 | 0 | — | — |
| 298 | Amoco Production Company | — | 5 | 0 | 0 | — | — |
| 299 | Fulcrum Delaware Water Res, LLC | — | 5 | 0 | 0 | — | — |
| 300 | Panther Exploration, LLC | — | 5 | 0 | 0 | — | — |