Quick answer: Valor's San Augustine County, Texas rankings show the 11 operators producing the most oil and gas here — Sheridan Production Company leads — from Texas Railroad Commission filings over the last six months. If you own minerals in San Augustine County, these operators are your likely check-writers. Valor verifies the operator on your tract, audits every royalty check, and recovers suspended funds. Valor manages minerals; it never buys them.
The top 11 oil and gas operators in San Augustine County, Texas, ranked by monthly oil production. Combined output: 4,198 BBL oil and 57,114,808 Mcf gas across 420 reporting wells/leases.
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| Rank | Operator | Oil (BBL) | Gas (Mcf) | Wells |
|---|---|---|---|---|
| 1 | Sheridan Production Company | 3,730 | 84,771 | 15 |
| 2 | Merit Energy Company | 286 | 444,719 | 54 |
| 3 | Rockcliff Energy Operating Iii LLC | 182 | 4,338,036 | 25 |
| 4 | Adamas Energy LLC | 0 | 19,670,054 | 104 |
| 5 | Aethon Energy Operating | 0 | 16,894,477 | 23 |
| 6 | Buckhorn Operating LLC | 0 | 67,033 | 10 |
| 7 | Silver Hill Energy Partners | 0 | 504,154 | 2 |
| 8 | Bpx Operating Company | 0 | 3,614,056 | 23 |
| 9 | Xto Energy | 0 | 10,328,892 | 85 |
| 10 | Exco Operating Company | 0 | 886,355 | 63 |
| 11 | Apex Natural Gas | 0 | 282,261 | 16 |
The largest oil and gas operators in San Augustine County by reported production are Sheridan Production Company, Merit Energy Company, and Rockcliff Energy Operating Iii LLC. In total, 11 operators reported 4,198 BBL of oil and 57,114,808 Mcf of gas across 420 wells and leases over the last six months. If you own minerals in San Augustine 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 Augustine County records and your division orders. Valor's mineral management verifies which operators cover your San Augustine County tracts and reconciles every royalty check to the right well.
Yes — 11 operators reported active production in San Augustine County over the last six months, led by Sheridan Production Company. Activity shifts as operators drill, complete, and sell interests; Valor monitors production and permits so San Augustine County owners can see changes near their tracts.
Operators pay San Augustine 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 Augustine 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 Augustine County. Valor manages minerals; it never buys them.
Organize my royalties Inherited minerals in San Augustine County →
Page last reviewed: February 2026. Rankings are refreshed monthly from Texas Railroad Commission filings.