OPERATORS · UNITED STATES
Oklahoma operators
Operators as each state's regulator registers them. One company working in two states is two rows here, each with its own number.
ShowingOklahoma
75 OPERATORS WITH A PERMIT IN THE LAST 90 DAYS · PAGE 1 OF 2
| # | Operator | Permits, 90d | vs prior | On file | Counties, 12 mo | Horizontal | Active wells | Top county, 12 mo | First permit | Last permit |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Mewbourne Oil Company 6722 | 14 | -48% | 803 | 5 | — | 674 | Roger Mills | 1990 | Oct 26, 2026 |
| 2 | Validus Energy II Midcon LLC 24973 | 14 | -22% | 1,268 | 7 | — | 1,203 | Canadian | 1990 | Oct 13, 2026 |
| 3 | Devon Energy Production Company LP 20751 | 13 | +30% | 1,346 | 4 | — | 1,169 | Canadian | 1990 | Sep 18, 2026 |
| 4 | FW Midcon I, LLC 25164 | 12 | -40% | 1,522 | 6 | — | 1,499 | Grady | 1990 | Oct 16, 2026 |
| 5 | Warwick-Jupiter LLC 24268 | 12 | +200% | 56 | 3 | — | 33 | Roger Mills | 2019 | Oct 27, 2026 |
| 6 | Continental Resources Inc 3186 | 11 | -50% | 1,337 | 6 | — | 1,037 | Grady | 1990 | Oct 30, 2026 |
| 7 | Camino Natural Resources LLC 24097 | 11 | +267% | 103 | 2 | — | 59 | Grady | 1994 | Oct 21, 2026 |
| 8 | Bce-Mach III LLC 24485 | 8 | +33% | 1,691 | 4 | — | 2,288 | Kingfisher | 1990 | Oct 26, 2026 |
| 9 | Diversified Production LLC 24780 | 7 | +250% | 3,430 | 3 | — | 3,886 | Canadian | 1990 | Nov 3, 2026 |
| 10 | Latigo Oil & Gas, Inc. 10027 | 6 | +100% | 671 | 4 | 0% | 1,019 | Beaver | 1990 | Oct 23, 2026 |
| 11 | Rush Creek Operating LLC 23895 | 6 | new | 44 | 3 | — | 69 | Creek | 1994 | Oct 14, 2026 |
| 12 | Koda Operating LLC 24242 | 6 | new | 305 | 2 | — | 290 | Kay | 1991 | Sep 29, 2026 |
| 13 | C E Harmon Oil Inc 10266 | 6 | new | 42 | 1 | — | 128 | Carter | 1990 | Oct 8, 2026 |
| 14 | Coterra Energy Operating Co. 21194 | 5 | +150% | 689 | 2 | — | 537 | Canadian | 1990 | Oct 1, 2026 |
| 15 | Trueblood Resources Inc 17595 | 5 | new | 58 | 1 | — | 10 | Beaver | 1990 | Oct 28, 2026 |
| 16 | HPX, LLC 25162 | 5 | new | 5 | 2 | — | 0 | Custer | 2026 | Oct 14, 2026 |
| 17 | Anthem Energy Operating (Oklahoma) LLC 25106 | 4 | +0% | 17 | 1 | — | 5 | Custer | 2008 | Sep 16, 2026 |
| 18 | Eckard Operating, LLC 25013 | 4 | +0% | 38 | 2 | — | 14 | McClain | 2018 | Nov 2, 2026 |
| 19 | Nadel and Gussman LLC 1547 | 4 | +33% | 41 | 1 | — | 13 | Custer | 1991 | Oct 30, 2026 |
| 20 | Formentera Operations LLC 24715 | 4 | new | 507 | 1 | — | 505 | Oklahoma | 1990 | Oct 9, 2026 |
| 21 | Vaquero Resources, LLC 24992 | 4 | new | 53 | 1 | — | 78 | Oklahoma | 1991 | Aug 31, 2026 |
| 22 | Charter Oak Production Co LLC 21672 | 3 | -25% | 226 | 4 | — | 179 | Roger Mills | 1990 | Oct 30, 2026 |
| 23 | Tamworth Resources LLC 24525 | 3 | -40% | 86 | 3 | — | 89 | Canadian | 1991 | Nov 2, 2026 |
| 24 | Duncan Oil Properties Inc 15876 | 3 | +0% | 184 | 2 | — | 104 | Custer | 1991 | Oct 30, 2026 |
| 25 | W F D Oil Corp. 17501 | 3 | -40% | 146 | 3 | — | 71 | Creek | 1991 | Sep 9, 2026 |
| 26 | Comanche Exploration Co LLC 20631 | 3 | +50% | 247 | 2 | — | 180 | Dewey | 1994 | Oct 27, 2026 |
| 27 | Staghorn Petroleum II LLC 24056 | 3 | new | 371 | 2 | — | 449 | Grady | 1990 | Oct 27, 2026 |
| 28 | Great Horned Owls, LLC 25056 | 3 | new | 1,016 | 1 | 100% | 1,558 | Payne | 1990 | Oct 23, 2026 |
| 29 | Culbreath Oil & Gas Co Inc 20864 | 2 | -50% | 63 | 3 | — | 55 | Seminole | 1990 | Oct 5, 2026 |
| 30 | Citizen Energy Ventures LLC 25071 | 2 | -33% | 24 | 2 | — | 14 | Roger Mills | 2014 | Oct 23, 2026 |
| 31 | Sanguine Gas Exploration LLC 21381 | 2 | -50% | 243 | 5 | — | 245 | Pittsburg | 1990 | Sep 2, 2026 |
| 32 | Sandridge Exploration & Production LLC 22281 | 2 | +0% | 1,767 | 3 | — | 1,410 | Roger Mills | 1991 | Oct 27, 2026 |
| 33 | Crawley Petroleum Corporation 7980 | 2 | +100% | 336 | 2 | — | 280 | Roger Mills | 1990 | Aug 19, 2026 |
| 34 | Oil Capital Operating, LLC 25141 | 2 | -33% | 19 | 2 | — | 20 | Custer | 2010 | Aug 24, 2026 |
| 35 | Gulf Exploration LLC 20983 | 2 | +100% | 139 | 2 | — | 80 | Pontotoc | 1990 | Sep 4, 2026 |
| 36 | Western Oil and Gas Development Corp 14635 | 2 | new | 124 | 1 | 0% | 92 | Atoka | 1990 | Aug 19, 2026 |
| 37 | The Daube Company 551 | 2 | new | 15 | 1 | — | 69 | Caddo | 1992 | Sep 23, 2026 |
| 38 | Athan Inc 12524 | 2 | new | 29 | 2 | 0% | 23 | Lincoln | 1990 | Oct 23, 2026 |
| 39 | Geosouthern Operating II, LLC 25211 | 2 | new | 2 | 1 | — | 0 | Custer | 2026 | Aug 26, 2026 |
| 40 | Citation Oil & Gas Corp 14156 | 1 | +0% | 1,853 | 1 | — | 5,908 | Pontotoc | 1989 | Aug 24, 2026 |
| 41 | Upland Operating LLC 24743 | 1 | -67% | 23 | 2 | — | 10 | Roger Mills | 2010 | Oct 26, 2026 |
| 42 | D.J.F. Services, Inc. 19836 | 1 | +0% | 106 | 3 | — | 127 | Hughes | 1990 | Sep 17, 2026 |
| 43 | Spring Operating Company 20386 | 1 | -67% | 88 | 1 | 0% | 52 | Carter | 1992 | Aug 14, 2026 |
| 44 | Adparo LLC 24101 | 1 | +0% | 124 | 2 | — | 139 | Custer | 1991 | Aug 12, 2026 |
| 45 | Twisted Oak Operating LLC 22261 | 1 | -50% | 24 | 2 | — | 38 | McClain | 1997 | Aug 17, 2026 |
| 46 | Basin Operating Services LLC 23839 | 1 | -50% | 5 | 2 | — | 2 | Hughes | 2022 | Aug 18, 2026 |
| 47 | Blue Cedar Energy LLC 24439 | 1 | new | 126 | 2 | — | 175 | Carter | 1990 | Sep 18, 2026 |
| 48 | Kenneth W Cory Ltd 19546 | 1 | new | 59 | 2 | — | 76 | Cimarron | 1990 | Oct 28, 2026 |
| 49 | Reign Operating LLC 24990 | 1 | +0% | 33 | 1 | — | 53 | Roger Mills | 1991 | Oct 15, 2026 |
| 50 | Arnold Oil Properties LLC 22061 | 1 | -50% | 59 | 1 | — | 42 | Custer | 1990 | Oct 19, 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. No oil or gas production is available for Oklahoma. Nothing is estimated.
Developers: this page as JSON is GET /v1/data/operators, documented in the API reference.