La Salle County Drilling Permits
Every permit issued by the Texas Railroad Commission in La Salle County — updated daily, data through 2026-07-08.
La Salle County permitting is running 14 permits a month over the trailing 90 days (43 total, up 87% on the prior quarter). EOG RESOURCES, INC. leads with 28 permits in the past 12 months, one of 11 operators active in the county.
Last 30 Days
2
Operators (30d)
1
Latest Permit
2026-07-08
All Time
9,358
9,358 permits
| ISSUED | PERMIT | API | LEASE | OPERATOR | TYPE | DEPTH | HZ |
|---|---|---|---|---|---|---|---|
| 1977-09-01 | 6685 | 42-283-30354 | SOUTH TEXAS SYNDICATE "B" #25 | SKINNER CORP-NEWMAN BROS.DRLG.CO | DRILL | 6,200 | |
| 1977-08-16 | 5456 | 42-283-30583 | MOFFETT FISHER C#1 #1 | LAMMERTS, ROBERT P. | DRILL | 7,500 | |
| 1977-08-15 | 5351 | 42-283-30582 | LIGHT #2 | WEST ARTESIA TRANSMISSION CO. | DRILL | 4,500 | |
| 1977-07-25 | 3875 | 42-283-30579 | WELDER, P. H.-STATE OF TEXAS #1 | UNION OIL COMPANY OF CALIFORNIA | DRILL | 6,900 | |
| 1977-07-19 | 3368 | 42-283-30578 | SOUTH TEXAS SYNDICATE #1 | TEPCO ENGINEERING, INC. | DRILL | 400 | |
| 1977-07-14 | 2977 | 42-283-30526 | CARTWRIGHT "A" #4 | MORMAC, NULL & GUARDIAN | DRILL | 5,500 | |
| 1977-06-28 | 1888 | 42-283-30577 | DEVINE NUTS, INC. #1 | CONVEST ENERGY CORPORATION | DRILL | 7,612 | |
| 1977-06-06 | 49 | 42-283-30362 | CARTWRIGHT "A" #3 | MORMAC, NULL & GUARDIAN | DRILL | 5,500 |
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Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in La Salle County.