Texas operators
Every operator RRC has registered, by its P-5 number: its permits by window, the wells it is operator of record for today, and what it reported over the last twelve months.About operator numbers and the P-5 →
181 OPERATORS WITH A PERMIT IN THE LAST 30 DAYS · PAGE 3 OF 4
| # | Operator | Permits, 30d | vs prior | On file | Counties, 12 mo | Horizontal | Active wells | Top county, 12 mo | First permit | Last permit |
|---|---|---|---|---|---|---|---|---|---|---|
| 101 | Domestic Drilling & Operating LL 103570 | 2 | new | 2 | 1 | 0% | 0 | Navarro | 2026 | Oct 30, 2026 |
| 102 | COG Operating LLC 166150 | 1 | -92% | 4,568 | 6 | 100% | 2,375 | Upton | 2004 | Oct 20, 2026 |
| 103 | Highpeak Energy Holdings, LLC 385826 | 1 | new | 896 | 2 | 83% | 563 | Borden | 2018 | Oct 26, 2026 |
| 104 | Formentera Operations LLC 276959 | 1 | -75% | 90 | 2 | 89% | 2,418 | Frio | 1996 | Oct 28, 2026 |
| 105 | Discovery Natural Resources LLC 220855 | 1 | +0% | 451 | 1 | 100% | 1,001 | Reagan | 2014 | Oct 27, 2026 |
| 106 | Waterbridge Stateline LLC 900327 | 1 | new | 86 | 3 | 0% | 59 | Loving | 2021 | Oct 22, 2026 |
| 107 | Burk Royalty Co., Ltd. 108799 | 1 | -50% | 383 | 3 | 17% | 4,952 | Wilbarger | 2001 | Oct 19, 2026 |
| 108 | Ineos USA Oil & Gas LLC 424176 | 1 | -86% | 98 | 3 | 100% | 1,506 | LA Salle | 2011 | Oct 9, 2026 |
| 109 | Aethon Energy Operating LLC 8555 | 1 | new | 569 | 4 | 38% | 63 | Washington | 2011 | Oct 29, 2026 |
| 110 | Sage Natural Resources LLC 743223 | 1 | +0% | 208 | 2 | 100% | 25 | Lee | 2018 | Oct 19, 2026 |
| 111 | Paloma Operating, LLC 100344 | 1 | +0% | 72 | 9 | 10% | 35 | Bee | 2022 | Oct 20, 2026 |
| 112 | Walker Operating Company 892024 | 1 | +0% | 71 | 2 | 0% | 0 | Trinity | 2015 | Oct 29, 2026 |
| 113 | Laguna Texas Resources, LLC 104003 | 1 | -67% | 13 | 1 | 100% | 40 | Dawson | 2026 | Oct 27, 2026 |
| 114 | Buckhorn Operating LLC 102367 | 1 | +0% | 14 | 1 | 80% | 231 | Rusk | 2025 | Oct 14, 2026 |
| 115 | Central Gulf Petroleum Inc 100403 | 1 | new | 10 | 1 | 0% | 12 | Frio | 2025 | Oct 16, 2026 |
| 116 | Muirfield Exploration, Ltd. 593025 | 1 | new | 200 | 1 | 0% | 85 | Clay | 1992 | Nov 2, 2026 |
| 117 | CML Exploration, LLC 120648 | 1 | -50% | 514 | 6 | 100% | 259 | Zavala | 2006 | Oct 28, 2026 |
| 118 | Trio Consulting & Management,llc 870354 | 1 | +0% | 351 | 4 | 0% | 34 | Hardeman | 2002 | Oct 13, 2026 |
| 119 | Dry Creek Operating, LLC 100456 | 1 | new | 16 | 2 | 0% | 29 | Jack | 2022 | Oct 8, 2026 |
| 120 | Royal Production Company, Inc. 732075 | 1 | new | 235 | 5 | 0% | 21 | Hidalgo | 1993 | Oct 16, 2026 |
| 121 | Sydri Operating, LLC 833597 | 1 | -67% | 46 | 1 | 100% | 454 | LA Salle | 2008 | Oct 12, 2026 |
| 122 | Canan Mowrey Operating, LLC 129008 | 1 | new | 118 | 3 | 0% | 50 | Dickens | 2008 | Oct 20, 2026 |
| 123 | R K Petroleum Corp. 687130 | 1 | new | 530 | 1 | 100% | 1 | Fisher | 1977 | Oct 26, 2026 |
| 124 | Medders Oil Company, Inc. 558355 | 1 | new | 291 | 2 | 0% | 90 | King | 1996 | Oct 28, 2026 |
| 125 | Hurd Enterprises, Ltd. 419886 | 1 | new | 261 | 4 | 0% | 16 | Webb | 1983 | Oct 20, 2026 |
| 126 | Hamilton, Clay 348557 | 1 | new | 27 | 1 | 100% | 15 | Caldwell | 2016 | Oct 22, 2026 |
| 127 | Ruthson Energy, Inc. 738144 | 1 | new | 16 | 3 | 0% | 7 | Young | 2021 | Oct 28, 2026 |
| 128 | North Texas Carbon, LLC 103816 | 1 | new | 5 | 2 | 0% | 2 | Deaf Smith | 2025 | Nov 2, 2026 |
| 129 | Sojourner Drilling Corporation 800750 | 1 | new | 872 | 4 | 0% | 490 | Fisher | 1977 | Oct 19, 2026 |
| 130 | Stroud Petroleum, Inc. 828082 | 1 | -50% | 165 | 4 | 0% | 67 | Anderson | 1997 | Oct 9, 2026 |
| 131 | Kodiak Oil & Gas, Inc. 101771 | 1 | +0% | 15 | 3 | 0% | 35 | Grayson | 2024 | Oct 14, 2026 |
| 132 | Emerald Gather and Trans, LLC 250967 | 1 | -67% | 11 | 1 | 0% | 3 | Galveston-LB | 2010 | Oct 20, 2026 |
| 133 | Flat Land Oil & Gas, LLC 103858 | 1 | -67% | 4 | 1 | 100% | 1 | Fayette | 2026 | Oct 6, 2026 |
| 134 | Courson Oil & Gas, Inc. 182785 | 1 | new | 291 | 2 | 0% | 260 | Roberts | 1978 | Oct 19, 2026 |
| 135 | Beren Corporation 66750 | 1 | new | 85 | 1 | 0% | 104 | Moore | 1978 | Oct 29, 2026 |
| 136 | Olney Oil LLC 100294 | 1 | new | 5 | 1 | 0% | 47 | Archer | 2025 | Oct 20, 2026 |
| 137 | Drum Oil & Gas, Inc. 229352 | 1 | new | 7 | 1 | 0% | 19 | Liberty | 2024 | Oct 6, 2026 |
| 138 | Ventana Midstream LLC 884518 | 1 | new | 6 | 3 | 0% | 10 | Nacogdoches | 2024 | Nov 2, 2026 |
| 139 | Mud Creek Operating, LLC 592487 | 1 | new | 15 | 3 | 0% | 4 | Gregg | 2020 | Oct 29, 2026 |
| 140 | Riggins Energy, Inc. 103622 | 1 | new | 3 | 1 | 0% | 1 | Wilbarger | 2026 | Oct 9, 2026 |
| 141 | Citation Oil & Gas Corp. 154235 | 1 | +0% | 866 | 1 | 0% | 1,107 | Coke | 1983 | Oct 20, 2026 |
| 142 | Shallow Production Oper, LLC 768766 | 1 | +0% | 3 | 1 | 0% | 305 | Pecos | 2020 | Oct 13, 2026 |
| 143 | Rogers, S. K. Oil, Inc. 725013 | 1 | new | 166 | 1 | 0% | 95 | Hockley | 1987 | Oct 16, 2026 |
| 144 | Texas Operating Partners LLC 103508 | 1 | +0% | 4 | 1 | 0% | 86 | Concho | 2025 | Oct 20, 2026 |
| 145 | Jamex, Inc. 429659 | 1 | new | 332 | 2 | 50% | 79 | Anderson | 1990 | Nov 3, 2026 |
| 146 | Green Century Exp & Prod, LLC 330180 | 1 | new | 54 | 1 | 0% | 29 | Crane | 2012 | Oct 23, 2026 |
| 147 | Salida Exploration, LLC 744095 | 1 | new | 82 | 2 | 0% | 22 | Kent | 2004 | Nov 2, 2026 |
| 148 | Viper S.W.D., LLC 886209 | 1 | new | 44 | 2 | 0% | 21 | Goliad | 2007 | Nov 2, 2026 |
| 149 | Machin & Associates, Inc. 520328 | 1 | new | 78 | 2 | 0% | 12 | Bowie | 1992 | Oct 7, 2026 |
| 150 | Tsar Energy, LLC 872178 | 1 | new | 3 | 1 | 0% | 11 | Anderson | 2022 | Oct 28, 2026 |
WINDOWS ON THE APPROVAL DATE, AGAINST THE WINDOW BEFORE · TEXAS COUNTS EVERY PERMIT ON A WELL, OTHER STATES A WELL'S LATEST
About this data
Operator registrations from Railroad Commission of Texas. Permit windows are on the approval date. Active wells are the wells an operator is operator of record for today. Volumes are what the operator itself filed, so they stay with it after it sells a well; the twelve months end in the state's last reported month. Nothing is estimated.
New to these records? operator numbers and the P-5
Developers: this page as JSON is GET /v1/data/operators?state=tx, documented in the API reference.