Trinity County Drilling Permits
Every permit issued by the Texas Railroad Commission in Trinity County — updated daily, data through 2026-09-24.
Trinity County permitting is running 0.3 permits a month over the trailing 90 days (1 total, versus 2 in the prior quarter). WALKER OPERATING COMPANY leads with 14 permits in the past 12 months, the only operator active in the county.
Last 30 Days
1
Operators (30d)
1
Latest Permit
2026-09-24
All Time
313
313 permits
| ISSUED | PERMIT | API | LEASE | OPERATOR | TYPE | DEPTH | HZ |
|---|---|---|---|---|---|---|---|
| 1978-04-27 | 23026 | 42-455-30299 | CAMERON MINERAL GROUP #1 | WOOLF & MAGEE, INC. | DRILL | 9,790 | |
| 1978-04-27 | 23002 | 42-455-30298 | CAMERON, BOLTONE #1 | DAMSON OIL CORP. | DRILL | 11,000 | |
| 1978-03-20 | 20339 | 42-455-30297 | TEMPLE #2 | HNG OIL COMPANY | DRILL | 12,400 | |
| 1978-03-06 | 19402 | 42-455-30296 | TEMPLE #1 | HNG OIL COMPANY | DRILL | 12,500 | |
| 1978-02-28 | 19159 | 42-455-30295 | CHILDRESS, A. W. #1 | HNG OIL COMPANY | DRILL | 13,000 | |
| 1978-02-08 | 17938 | 42-455-30294 | TEMPLE EASTEX #1 | LANE OIL CO. | DRILL | 9,500 | |
| 1977-12-13 | 13900 | 42-455-30293 | RICHARDS, MARY E. #1 | HNG OIL COMPANY | DRILL | 10,500 | |
| 1977-11-16 | 12186 | 42-455-30292 | JOYCE FOUNDATION #1 | DALLAS EXPLORATION, INC. | DRILL | 9,400 | |
| 1977-09-14 | 7536 | 42-455-30291 | KENLEY NO. 2 GAS UNIT #1 | HNG OIL COMPANY | DRILL | 13,000 | |
| 1977-07-28 | 4301 | 42-455-30290 | GIBSON, W. L. #1 | AMERICAN NAT. GAS PROD. CO. | DRILL | 11,500 | |
| 1977-07-18 | 3409 | 42-455-30289 | JOYCE FOUNDATION #1 | AMERICAN NAT. GAS PROD. CO. | DRILL | 9,500 | |
| 1977-06-30 | 2079 | 42-455-30288 | SOUTHLAND PAPER MILL INC. ET AL #1 | MILLICAN OIL COMPANY | DRILL | 5,617 | |
| 1977-06-24 | 1701 | 42-455-30026 | HOLMES, J. H. ET UX #1 | TOPP PETROLEUM CORPORATION | DRILL | 9,500 |
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Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Trinity County.