OPERATORS · UNITED STATES
Texas operators
Operators as each state's regulator registers them. One company working in two states is two rows here, each with its own number.About operator numbers and the P-5 →
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596 OPERATORS WITH A PERMIT IN THE LAST 365 DAYS · PAGE 5 OF 12
| # | Operator | Permits, 12 mo | vs prior | On file | Counties, 12 mo | Horizontal | Active wells | Top county, 12 mo | First permit | Last permit |
|---|---|---|---|---|---|---|---|---|---|---|
| 201 | Sydri Operating, LLC 833597 | 6 | new | 46 | 1 | 100% | 454 | LA Salle | 2008 | Oct 12, 2026 |
| 202 | Halcon Operating Co., Inc. 344412 | 6 | +200% | 573 | 1 | 100% | 90 | Ward | 2012 | Oct 30, 2026 |
| 203 | Geosouthern Operating II, LLC 301273 | 6 | new | 136 | 2 | 83% | 73 | Washington | 2014 | Jun 3, 2026 |
| 204 | Strand Energy, L.C. 824758 | 6 | -25% | 321 | 3 | 67% | 57 | Webb | 1996 | Aug 31, 2026 |
| 205 | Sonerra Resources Corporation 801643 | 6 | +50% | 191 | 1 | 0% | 55 | Nacogdoches | 1988 | Sep 17, 2026 |
| 206 | Canan Mowrey Operating, LLC 129008 | 6 | +100% | 118 | 3 | 0% | 50 | Dickens | 2008 | Oct 20, 2026 |
| 207 | Aurora Resources Corporation 36931 | 6 | +50% | 223 | 3 | 0% | 46 | Live Oak | 1998 | Jul 20, 2026 |
| 208 | Mitsui E&P USA LLC 101155 | 6 | -71% | 38 | 1 | 100% | 31 | Webb | 2023 | Mar 25, 2026 |
| 209 | Oleum Partners, LLC 100287 | 6 | new | 8 | 1 | 100% | 30 | Cooke | 2024 | Oct 20, 2026 |
| 210 | Cimarron Engineering, LLC 153471 | 6 | +20% | 93 | 5 | 0% | 23 | Duval | 2014 | Aug 5, 2026 |
| 211 | Halliburton Operating Company 347191 | 6 | +100% | 108 | 1 | 0% | 23 | King | 2003 | Sep 27, 2026 |
| 212 | Kaler Energy Corp. 450261 | 6 | +100% | 240 | 5 | 0% | 20 | McMullen | 1999 | Sep 16, 2026 |
| 213 | Saddle Rim Energy (Texas), LLC 743068 | 6 | +500% | 10 | 1 | 0% | 12 | Hockley | 2016 | Apr 7, 2026 |
| 214 | WWM Operating, LLC 945289 | 6 | new | 7 | 2 | 0% | 10 | Reeves | 2024 | Oct 1, 2026 |
| 215 | R K Petroleum Corp. 687130 | 6 | +500% | 530 | 1 | 100% | 1 | Fisher | 1977 | Oct 26, 2026 |
| 216 | Uep Operating LLC 103894 | 6 | new | 6 | 1 | 100% | 0 | Reeves | 2026 | Sep 2, 2026 |
| 217 | Wbi Energy Midstream, LLC 104379 | 6 | new | 6 | 4 | 0% | 0 | Archer | 2026 | Aug 13, 2026 |
| 218 | R2Q Operating LLC 687719 | 5 | +0% | 38 | 1 | 0% | 1,882 | Wichita | 2016 | Sep 28, 2026 |
| 219 | Petrovybe Opco LLC 101779 | 5 | new | 6 | 2 | 0% | 440 | Lavaca | 2024 | Apr 23, 2026 |
| 220 | Three Span Oil & Gas, Inc. 857911 | 5 | +150% | 119 | 2 | 80% | 220 | Scurry | 2000 | Jun 19, 2026 |
| 221 | Petx Operating LLC 102221 | 5 | new | 5 | 2 | 0% | 188 | Crockett | 2026 | Aug 6, 2026 |
| 222 | Medders Oil Company, Inc. 558355 | 5 | +150% | 291 | 2 | 0% | 90 | King | 1996 | Oct 28, 2026 |
| 223 | Berexco LLC 67175 | 5 | +67% | 28 | 2 | 0% | 70 | Moore | 2020 | Nov 3, 2026 |
| 224 | Tidal Petroleum, Inc. 859240 | 5 | -37% | 256 | 1 | 100% | 50 | Fayette | 1995 | Jan 6, 2026 |
| 225 | Moriah Operating,llc 586557 | 5 | -50% | 64 | 1 | 100% | 41 | Tom Green | 2018 | Oct 8, 2026 |
| 226 | Warwick Poseidon, GP 104125 | 5 | new | 5 | 1 | 100% | 24 | Webb | 2026 | Jul 20, 2026 |
| 227 | Ageron Energy, LLC 8625 | 5 | -50% | 68 | 1 | 100% | 20 | Webb | 2015 | Dec 18, 2025 |
| 228 | Hurd Enterprises, Ltd. 419886 | 5 | +400% | 261 | 4 | 0% | 16 | Webb | 1983 | Oct 20, 2026 |
| 229 | Hamilton, Clay 348557 | 5 | -17% | 27 | 1 | 100% | 15 | Caldwell | 2016 | Oct 22, 2026 |
| 230 | Kinder Morgan Texas Pipeline LLC 463345 | 5 | new | 24 | 2 | 0% | 13 | Jefferson | 2009 | Oct 22, 2026 |
| 231 | Active Iron Energy, LLC 103194 | 5 | new | 5 | 1 | 0% | 12 | Gaines | 2026 | Oct 22, 2026 |
| 232 | Hydrocarbon Operating, Inc. 421166 | 5 | new | 32 | 2 | 0% | 12 | Lavaca | 1994 | Jul 21, 2026 |
| 233 | Ruthson Energy, Inc. 738144 | 5 | +150% | 16 | 3 | 0% | 7 | Young | 2021 | Oct 28, 2026 |
| 234 | Arete Creek Operating, LLC 103102 | 5 | new | 5 | 2 | 100% | 6 | Glasscock | 2026 | Feb 17, 2026 |
| 235 | North Texas Carbon, LLC 103816 | 5 | new | 5 | 2 | 0% | 2 | Deaf Smith | 2025 | Nov 2, 2026 |
| 236 | Bright Star Exploration, LLC 103155 | 5 | new | 5 | 2 | 0% | 1 | Hopkins | 2025 | Nov 19, 2025 |
| 237 | Coke Co. Operating 104518 | 5 | new | 5 | 1 | 0% | 0 | Fisher | 2026 | Jul 10, 2026 |
| 238 | Sojourner Drilling Corporation 800750 | 4 | -71% | 872 | 4 | 0% | 490 | Fisher | 1977 | Oct 19, 2026 |
| 239 | V & H Oil, L.P. 880393 | 4 | +0% | 42 | 2 | 0% | 472 | Montague | 2006 | Sep 11, 2026 |
| 240 | Enhanced Energy Partners Corp 252470 | 4 | +0% | 172 | 1 | 0% | 82 | Austin | 2006 | Sep 21, 2026 |
| 241 | Escondido Resources Oper Co, LLC 254231 | 4 | -50% | 162 | 1 | 100% | 75 | Webb | 2009 | Feb 9, 2026 |
| 242 | Dallas Production Company LLC 197689 | 4 | -75% | 28 | 1 | 100% | 69 | Irion | 2014 | Oct 27, 2026 |
| 243 | Stroud Petroleum, Inc. 828082 | 4 | +100% | 165 | 4 | 0% | 67 | Anderson | 1997 | Oct 9, 2026 |
| 244 | MBX Operating LLC 101199 | 4 | -33% | 10 | 1 | 75% | 59 | Pecos | 2024 | Sep 16, 2026 |
| 245 | Kodiak Oil & Gas, Inc. 101771 | 4 | +300% | 15 | 3 | 0% | 35 | Grayson | 2024 | Oct 14, 2026 |
| 246 | Pilot Water Gath Delaware LLC 665590 | 4 | -71% | 58 | 2 | 0% | 31 | Ward | 2022 | Mar 3, 2026 |
| 247 | Agis Energy LLC 103297 | 4 | new | 5 | 1 | 100% | 26 | Panola | 2022 | Jul 24, 2026 |
| 248 | 1920 Energy, LLC 194397 | 4 | +100% | 10 | 1 | 100% | 24 | Reeves | 2023 | Mar 11, 2026 |
| 249 | Amtex Energy, Inc. 20522 | 4 | +0% | 35 | 2 | 75% | 20 | Yoakum | 1996 | May 8, 2026 |
| 250 | Fair Oil, Ltd. 258410 | 4 | +300% | 92 | 2 | 0% | 19 | Franklin | 1977 | Aug 13, 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 each state regulator. 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, documented in the API reference.