The top 25 oil and gas operators in San Patricio County, Texas, ranked by monthly oil production. Combined output: 1,002,798 BBL oil and 2,772,363 Mcf gas across 91 reporting wells/leases.
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| Rank | Operator | Oil (BBL) | Gas (Mcf) | Wells |
|---|---|---|---|---|
| 1 | Mcgowan Working Partners | 820,236 | 1,185,222 | 4 |
| 2 | Allegiant Resources LLC | 119,913 | 1,173,082 | 2 |
| 3 | Anderson Oil | 10,276 | 0 | 1 |
| 4 | Mayfield Energy | 9,348 | 0 | 1 |
| 5 | Poco | 6,671 | 719 | 5 |
| 6 | Mego Resources | 6,248 | 93,910 | 4 |
| 7 | Sulphur River Exploration | 4,701 | 195,097 | 5 |
| 8 | Wallis Energy | 3,897 | 0 | 2 |
| 9 | Orx Resources | 3,414 | 55,904 | 10 |
| 10 | Marathon Oil Company | 3,125 | 1,881 | 1 |
| 11 | Dallas Petroleum Group | 2,936 | 2,482 | 6 |
| 12 | Sandalwood Exploration | 2,813 | 0 | 2 |
| 13 | Kaler Energy | 2,310 | 0 | 1 |
| 14 | Sun Explorationproduction Company | 1,885 | 496 | 5 |
| 15 | Proline Energy Resources | 1,542 | 30,456 | 17 |
| 16 | Harris Energy Partners Op | 760 | 1,243 | 2 |
| 17 | Urban Oil & Gas Group | 663 | 16,613 | 7 |
| 18 | Dove Creek Energy | 562 | 0 | 1 |
| 19 | Welderxp Ltd | 444 | 0 | 1 |
| 20 | Corriente Operating Company LLC | 361 | 984 | 3 |
| 21 | American Shoreline | 304 | 0 | 1 |
| 22 | Magnum Producing | 250 | 14,260 | 3 |
| 23 | Kebo Oil & Gas | 82 | 0 | 1 |
| 24 | Durango Resources | 56 | 0 | 1 |
| 25 | New Horizon Investments | 1 | 14 | 5 |
The largest oil and gas operators in San Patricio County by reported production are Mcgowan Working Partners, Allegiant Resources LLC, and Anderson Oil. In total, 25 operators reported 1,002,798 BBL of oil and 2,772,363 Mcf of gas across 91 wells and leases over the last six months. If you own minerals in San Patricio 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 San Patricio County records and your division orders. Valor's mineral management verifies which operators cover your San Patricio County tracts and reconciles every royalty check to the right well.
Yes — 25 operators reported active production in San Patricio County over the last six months, led by Mcgowan Working Partners. Activity shifts as operators drill, complete, and sell interests; Valor monitors production and permits so San Patricio County owners can see changes near their tracts.
Operators pay San Patricio 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 San Patricio 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 San Patricio County. Valor manages minerals; it never buys them.
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