The top 25 oil and gas operators in Oklahoma County, Oklahoma, ranked by monthly oil production. Combined output: 410,152 BBL oil and 1,288,214 Mcf gas across 318 reporting wells/leases.
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| Rank | Operator | Oil (BBL) | Gas (Mcf) | Wells |
|---|---|---|---|---|
| 1 | Formentera Operations LLC | 148,227 | 663,275 | 57 |
| 2 | White Operating Company | 113,701 | 0 | 47 |
| 3 | Stephens & Johnson Operating Company | 85,324 | 12,923 | 28 |
| 4 | E2 Operating | 14,599 | 5,289 | 40 |
| 5 | Great Horned Owls, LLC | 7,018 | 3,559 | 4 |
| 6 | Assiduous Energy | 5,180 | 95,775 | 19 |
| 7 | Glb Exploration | 4,297 | 0 | 17 |
| 8 | Combined Resources | 4,161 | 105 | 7 |
| 9 | Lime Rock Resources Iiia | 3,558 | 0 | 2 |
| 10 | R C Taylor Operating Company | 3,017 | 86,551 | 10 |
| 11 | Meadowbrook Oil Corp Of Okla | 2,861 | 51,960 | 10 |
| 12 | Express Oil & Gas LLC | 2,747 | 45,019 | 20 |
| 13 | Unknown | 2,202 | 0 | 8 |
| 14 | Mt Energy | 1,642 | 30,622 | 7 |
| 15 | Magnum Energy | 1,609 | 202,874 | 6 |
| 16 | Aguila Operating Company LLC | 1,507 | 6,039 | 3 |
| 17 | Gulf Exploration | 1,416 | 22,338 | 3 |
| 18 | Sandrock Energy LLC | 1,094 | 0 | 2 |
| 19 | Castella | 1,071 | 3,726 | 1 |
| 20 | Baron Exploration Company | 973 | 0 | 2 |
| 21 | State Fund Plugging | 836 | 0 | 2 |
| 22 | Teray Resources | 824 | 8,635 | 5 |
| 23 | Veenker Resources | 822 | 23,607 | 7 |
| 24 | Charter Oak Production | 819 | 22,377 | 8 |
| 25 | Athan | 649 | 3,540 | 3 |
The largest oil and gas operators in Oklahoma County by reported production are Formentera Operations LLC, White Operating Company, and Stephens & Johnson Operating Company. In total, 25 operators reported 410,152 BBL of oil and 1,288,214 Mcf of gas across 318 wells and leases over the last six months. If you own minerals in Oklahoma County, these operators are your likely check-writers — Valor tracks production and royalties by tract so you know who owes you.
Start with the operator rankings on this page, then confirm the exact well and operator on your tract through the Oklahoma County records and your division orders. Valor's mineral management verifies which operators cover your Oklahoma County tracts and reconciles every royalty check to the right well.
Yes — 25 operators reported active production in Oklahoma County over the last six months, led by Formentera Operations LLC. Activity shifts as operators drill, complete, and sell interests; Valor monitors production and permits so Oklahoma County owners can see changes near their tracts.
Operators pay Oklahoma County mineral owners a royalty on production, based on a decimal interest set out on a division order. Missed or suspended checks are common after a move, a death, or a title gap. Valor audits Oklahoma County royalty statements, recovers suspended funds, and manages the interest so owners are paid correctly.
Valor manages minerals for owners — confirming which of the operators above cover your tracts, auditing every royalty check, recovering suspended and unclaimed funds, and giving you one clear, tax-ready view of what you own in Oklahoma County. Valor manages minerals; it never buys them.
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