Leon County Drilling Permits
Every permit issued by the Texas Railroad Commission in Leon County — updated daily, data through 2026-07-31.
Leon County permitting is running 2.7 permits a month over the trailing 90 days (8 total, down 27% on the prior quarter). COMSTOCK OIL & GAS, LLC leads with 14 permits in the past 12 months, one of 8 operators active in the county.
Last 30 Days
3
Operators (30d)
2
Latest Permit
2026-07-31
All Time
2,703
2,703 permits
| ISSUED | PERMIT | API | LEASE | OPERATOR | TYPE | DEPTH | HZ |
|---|---|---|---|---|---|---|---|
| 1984-07-17 | 245282 | 42-289-30588 | LEATHERS, J. J. ESTATE #1 | PALMER PETROLEUM INC. | DRILL | 10,700 | |
| 1984-07-05 | 244145 | 42-289-30587 | LEWIS, C. L. EST. #1 | ROBERTS & HAMMACK, INC. | DRILL | 5,968 | |
| 1984-07-02 | 243875 | 42-289-30586 | CARTER TRUST #1 | PIONEER PRODUCTION CORP. | DRILL | 6,550 | |
| 1984-06-27 | 243443 | 42-289-30585 | MARSHALL "A" #4 | TXO PRODUCTION CORP. | DRILL | 1,908 | |
| 1984-06-21 | 242809 | 42-289-30385 | ADAMS, C. B. #1 | EURAFREP, INC. | RECOMP | 7,260 | |
| 1984-06-14 | 242120 | 42-289-30583 | MARSHALL "A" #3 | TXO PRODUCTION CORP. | DRILL | 2,000 | |
| 1984-06-14 | 242115 | 42-289-30582 | LEWIS, C. L. #4 | ROBERTS & HAMMACK, INC. | DRILL | 6,000 | |
| 1984-06-12 | 241886 | 42-289-30581 | LACEY HEIRS ET AL B-1 #1B | HUGHEY OIL COMPANY | DRILL | 7,400 | |
| 1984-06-11 | 241513 | 42-289-30505 | COLLINS #1 | GEBO OPERATING COMPANY | OTHER | 6,300 | |
| 1984-06-06 | 241830 | 42-289-30561 | LACEY HEIRS ET AL #1 | HUGHEY OIL COMPANY | DRILL | 7,400 | |
| 1984-06-05 | 241183 | 42-289-30468 | POWELL, N. #1 | EURAFREP, INC. | OTHER | 7,300 | |
| 1984-06-05 | 241026 | 42-289-30580 | LEATHERS #2 | PALMER PETROLEUM INC. | DRILL | 10,700 | |
| 1984-05-25 | 240214 | 42-289-30539 | WINKLER "A" #2 | MILLER ENERGY, INC. | OTHER | 7,000 | |
| 1984-05-22 | 239795 | 42-289-30579 | LEATHERS #2 | BAXTER, MURPHY H. | DRILL | 10,700 | |
| 1984-05-11 | 238789 | 42-289-30578 | CHAS. A. MCCORMICK GAS UNIT NO 1 #2 | CALTO OIL CO. | DRILL | 10,500 | |
| 1984-05-04 | 237881 | 42-289-30577 | MARSHALL "A" #2X | TXO PRODUCTION CORP. | DRILL | 6,200 | |
| 1984-05-01 | 237268 | 42-289-30576 | SULLIVAN, ANNE #1 | SHIELD RESOURCES, INC. | DRILL | 10,500 | |
| 1984-05-01 | 237249 | 42-289-30575 | VARIBUS #102 | GRACE PETROLEUM CORP. | DRILL | 10,500 | |
| 1984-04-19 | 236203 | 42-289-30574 | MARSHALL "A" #2 | TXO PRODUCTION CORP. | DRILL | 6,200 | |
| 1984-04-19 | 236163 | 42-289-30573 | MARSHALL "A" #1X | TXO PRODUCTION CORP. | DRILL | 15,500 | |
| 1984-04-19 | 236140 | 42-289-30385 | ADAMS, C. B. #1 | EURAFREP, INC. | RECOMP | 7,260 | |
| 1984-04-17 | 235945 | 42-289-30421 | LEON PLANTATION #1 | MOORE-MCCORMACK OIL & GAS CORP. | RECOMP | 12,000 | |
| 1984-04-06 | 234798 | 42-289-30572 | HOLLIDAY, ELVA N. #1 | EURAFREP, INC. | DRILL | 6,450 | |
| 1984-04-06 | 234725 | 42-289-30420 | HILLTOP LAKES RESORT #3 | EURAFREP, INC. | RECOMP | 7,208 | |
| 1984-03-28 | 233787 | 42-289-30571 | LEWIS, C. L. #3 | ROBERTS & HAMMACK, INC. | DRILL | 6,000 | |
| 1984-03-27 | 233656 | 42-289-30570 | DOTSON, ALICE "A" #4 | ROBERTS & HAMMACK, INC. | DRILL | 6,000 | |
| 1984-03-26 | 233542 | 42-289-30510 | LEE, G. W. "A" #9 | ENSERCH EXPLORATION, INC | RECOMP | 12,547 | |
| 1984-03-19 | 232712 | 42-289-30569 | DOTSON, ALICE "A" #1 | ENSERCH EXPLORATION, INC | DRILL | 6,000 | |
| 1984-03-16 | 232718 | 42-289-80195 | FLOYD, G. #1 | TA-LEE-HO ENERGY CORPORATION | OTHER | 6,136 | |
| 1984-03-02 | 231285 | 42-289-30568 | LEATHERS #1 | PALMER PETROLEUM INC. | DRILL | 10,700 | |
| 1984-02-29 | 230774 | 42-289-30428 | FREEMAN, R. E. #1 | EURAFREP, INC. | RECOMP | 7,147 | |
| 1984-02-29 | 230773 | 42-289-30435 | MURRAY, R. N. & MAREK, R. S. #1 | EURAFREP, INC. | RECOMP | 6,989 | |
| 1984-02-21 | 229933 | 42-289-30565 | MULLENAX GAS UNIT #2 | MCMORAN EXPLORATION CO. | DRILL | 17,000 | |
| 1984-02-16 | 229599 | 42-289-30381 | WILLIAMS, M. W. #1 | EURAFREP, INC. | RECOMP | 7,490 | |
| 1984-02-03 | 228359 | 42-289-30566 | HENDRICK #1 | TXO PRODUCTION CORP. | DRILL | 9,750 | |
| 1984-02-01 | 228095 | 42-289-30468 | POWELL, N. #1 | EURAFREP, INC. | RECOMP | 7,300 | |
| 1984-02-01 | 228093 | 42-289-30437 | HEARD, JACK #1 | EURAFREP, INC. | RECOMP | 7,327 | |
| 1984-02-01 | 228098 | 42-289-30438 | FARRELL, R. C. #1 | EURAFREP, INC. | RECOMP | 7,225 | |
| 1984-02-01 | 228096 | 42-289-30436 | MATHIS, L. G. #2 | EURAFREP, INC. | RECOMP | 7,156 | |
| 1984-01-23 | 228213 | 42-289-30550 | STRAUSS, MARY LEE ET AL #1 | HUGHEY OIL COMPANY | DRILL | 7,352 | |
| 1984-01-19 | 226835 | 42-289-30434 | MATHIS, L. G. #1 | EURAFREP, INC. | RECOMP | 7,230 | |
| 1983-12-30 | 225574 | 42-289-30551 | HILLTOP RESORT #7 | EURAFREP, INC. | RECOMP | 6,945 | |
| 1983-12-27 | 226827 | 42-289-30564 | LEWIS, C. L. #2 | ROBERTS & HAMMACK, INC. | DRILL | 6,000 | |
| 1983-12-15 | 223984 | 42-289-30563 | PINNACLE #1 | TXO PRODUCTION CORP. | DRILL | 9,950 | |
| 1983-12-15 | 223898 | 42-289-30562 | ROGERS #1 | BAXTER, MURPHY H. | DRILL | 10,400 | |
| 1983-11-30 | 222097 | 42-289-30560 | PRICE, EDELL #1 | PRITCHARD ENGINEERING | DRILL | 11,500 | |
| 1983-11-23 | 221660 | 42-289-00194 | JONES, A. "B" #4 | HOBBS, ALBERT | OTHER | 9,462 | |
| 1983-11-22 | 225628 | 42-289-30558 | LEWIS, C. L. #1 | ROBERTS & HAMMACK, INC. | DRILL | 6,000 | |
| 1983-11-17 | 220894 | 42-289-30561 | LACEY HEIRS ET AL #1 | HUGHEY OIL COMPANY | DRILL | 7,400 | |
| 1983-11-10 | 220296 | 42-289-30567 | OSR-HALLIDAY UNIT #4405 | NRM PETROLEUM CORP. | DRILL | 8,275 |
Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Leon County.