Maverick County Drilling Permits
Every permit issued by the Texas Railroad Commission in Maverick County — updated daily, data through 2026-06-19.
Maverick County permitting is running 5.7 permits a month over the trailing 90 days (17 total, versus 6 in the prior quarter). JONAH ENERGY LLC leads with 13 permits in the past 12 months, one of 5 operators active in the county.
Last 30 Days
0
Operators (30d)
0
Latest Permit
2026-06-19
All Time
3,120
3,120 permits
| ISSUED | PERMIT | API | LEASE | OPERATOR | TYPE | DEPTH | HZ |
|---|---|---|---|---|---|---|---|
| 1988-06-07 | 347413 | 42-323-32366 | SUNOCO #9 | GRACE EXPLORATION COMPANY, INC. | DRILL | 600 | |
| 1988-03-29 | 344554 | 42-323-32365 | WIPFF LOUISE #1 | JANCO OPERATING | DRILL | 2,500 | |
| 1988-02-10 | 342515 | 42-323-32246 | SAN PEDRO RANCH #139 | GALAXY OIL COMPANY | RECOMP | 4,050 | |
| 1988-02-04 | 342105 | 42-323-32364 | OSAGE-RAMIREZ #1 | MAVERICK OSAGE OIL COMPANY, INC. | DRILL | 2,500 | |
| 1988-01-22 | 341630 | 42-323-32363 | BURR, J. K. ESTATE #4 | MAVERICK OSAGE OIL COMPANY, INC. | DRILL | 2,500 | |
| 1987-12-10 | 339979 | 42-323-32362 | WIPFF, C. L. #4601 | JANCO OPERATING | DRILL | 2,500 | |
| 1987-12-10 | 339856 | 42-323-32361 | SUNOCO #8 | GRACE OIL CORPORATION | DRILL | 600 | |
| 1987-12-07 | 339706 | 42-323-32360 | CHITTIM, ANNIE E. #16C | SHAW, T. G. | DRILL | 5,600 | |
| 1987-11-23 | 339093 | 42-323-32359 | CHITTIM, N. J. #3765 | CONOCO INC. | DRILL | 1,580 | |
| 1987-11-23 | 339089 | 42-323-32358 | CHITTIM, N. J. #3914 | CONOCO INC. | DRILL | 1,980 | |
| 1987-11-10 | 338662 | 42-323-32356 | BURR, J. K. EST. #5103 | BURCH OIL AND GAS CORPORATION | DRILL | 2,500 | |
| 1987-09-23 | 336318 | 42-323-32355 | CHITTIM #24 | J-W OPERATING CO. | DRILL | 6,000 | |
| 1987-07-17 | 333073 | 42-323-32354 | BURR, J.K. EST. #5102 | JANCO OPERATING | DRILL | 2,500 | |
| 1987-07-08 | 328800 | 42-323-01190 | KEISLING, JACK #2 | OSAGE OIL COMPANY, INC. | RENTR | 1,700 | |
| 1987-07-03 | 332495 | 42-323-32353 | PHILLIPS-JANCO #1 | JANCO OPERATING | DRILL | 1,700 | |
| 1987-07-03 | 332426 | 42-323-32352 | WIPFF, KARL #46 | SHAW, T. G. | DRILL | 2,800 | |
| 1987-06-23 | 332012 | 42-323-32351 | WIPFF-SHILO #1 | SHILO OIL CO. INC. | DRILL | 2,900 | |
| 1987-06-11 | 331366 | 42-323-32350 | SUNOCO #7 | GRACE OIL CORPORATION | DRILL | 600 | |
| 1987-06-01 | 331019 | 42-323-32349 | FITZ-SHILO #1 | SHILO OIL CO. INC. | DRILL | 2,300 | |
| 1987-05-11 | 329685 | 42-323-32347 | CHITTIM #23 | J-W OPERATING CO. | DRILL | 6,000 | |
| 1987-05-11 | 329685 | 42-323-32347 | CHITTIM #23 | J-W OPERATING CO. | DRILL | 6,000 | |
| 1987-05-06 | 329910 | 42-323-32348 | STONE #5702 | MESA CHICA CORP. | DRILL | 1,500 | |
| 1987-04-06 | 328545 | 42-323-32345 | CHITTIM, N. J. #6449 | CONOCO INC. | DRILL | 1,800 | |
| 1987-04-06 | 328544 | 42-323-32341 | CHITTIM, N. J. #7230 | CONOCO INC. | DRILL | 1,950 | |
| 1987-04-06 | 328543 | 42-323-32340 | CHITTIM, N. J. #6447 | CONOCO INC. | DRILL | 1,800 | |
| 1987-04-06 | 328542 | 42-323-32339 | CHITTIM, N. J. #6445 | CONOCO INC. | DRILL | 1,850 | |
| 1987-04-06 | 328541 | 42-323-32338 | CHITTIM, N. J. #6444 | CONOCO INC. | DRILL | 1,900 | |
| 1987-04-06 | 328540 | 42-323-32343 | CHITTIM, N. J. #4419 | CONOCO INC. | DRILL | 1,670 | |
| 1987-04-06 | 328539 | 42-323-32342 | CHITTIM, N. J. #3766 | CONOCO INC. | DRILL | 1,580 | |
| 1987-04-06 | 328537 | 42-323-32370 | CHITTIM, N. J. #3665 | CONOCO INC. | DRILL | 1,585 | |
| 1987-04-06 | 328536 | 42-323-32346 | CHITTIM, N. J. #3516 | CONOCO INC. | DRILL | 1,585 | |
| 1987-04-06 | 328536 | 42-323-32346 | CHITTIM, N. J. #3516 | CONOCO INC. | DRILL | 1,585 | |
| 1987-04-02 | 328587 | 42-323-32337 | BARCLAY #7303 | ROLLERT CO., INC., THE | DRILL | 1,700 | |
| 1987-03-30 | 328431 | 42-323-32336 | BURR, J. K. EST. #5101 | JANCO OPERATING | DRILL | 2,500 | |
| 1987-02-18 | 326774 | 42-323-32335 | EWING HALSELL FOUNDATION #1 | PETROREY, INC. | DRILL | 2,000 | |
| 1987-02-10 | 326409 | 42-323-32334 | FITZPATRICK #4503 | BURCH OIL AND GAS CORPORATION | DRILL | 2,500 | |
| 1986-12-11 | 324166 | 42-323-32333 | MANGES RANCH #2 | GRACE OIL CORPORATION | DRILL | 600 | |
| 1986-11-23 | 339091 | 42-323-32357 | CHITTIM, N. J. #4418 | CONOCO INC. | DRILL | 1,670 | |
| 1986-10-30 | 322263 | 42-323-31197 | HALSELL 2-1 #201 | STREAM ENERGY, INC. | RECOMP | 6,003 | |
| 1986-10-27 | 322211 | 42-323-32332 | MESA CHICA BURR #6101 | MESA CHICA LTD | DRILL | 2,600 | |
| 1986-10-10 | 321714 | 42-323-32331 | FITZPATRICK #452 | MESA CHICA LTD | DRILL | 2,300 | |
| 1986-10-10 | 321714 | 42-323-32331 | FITZPATRICK #4502 | MESA CHICA LTD | DRILL | 2,700 | |
| 1986-10-06 | 321530 | 42-323-32330 | BURCH-BUNSON #1 | BURCH OIL AND GAS CORPORATION | DRILL | 2,000 | |
| 1986-10-01 | 321278 | 42-323-32329 | BARCLAY #7302 | ROLLERT CO., INC., THE | DRILL | 1,700 | |
| 1986-09-22 | 320789 | 42-323-32328 | DALSEM, VAN "16" #1 | BETA OIL CORPORATION | DRILL | 1,700 | |
| 1986-09-05 | 320203 | 42-323-32327 | PRICE "B" #3 | ALLTEX EXPLORATION, INC. | DRILL | 1,800 | |
| 1986-08-26 | 305682 | 42-323-32326 | FITZPATRICK 45 #1 | MESA CHICA LTD | DRILL | 2,100 | |
| 1986-08-26 | 305629 | 42-323-32323 | BARCLAY #5201 | ROLLERT CO., INC., THE | DRILL | 1,800 | |
| 1986-08-26 | 305631 | 42-323-32325 | BARCLAY #5101 | ROLLERT CO., INC., THE | DRILL | 1,800 | |
| 1986-08-26 | 305630 | 42-323-32324 | BARCLAY #6502 | ROLLERT CO., INC., THE | DRILL | 1,800 |
Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Maverick County.