Dimmit County Drilling Permits
Every permit issued by the Texas Railroad Commission in Dimmit County — updated daily, data through 2026-07-22.
Dimmit County permitting is running 13 permits a month over the trailing 90 days (39 total, up 11% on the prior quarter). JAVELIN ENERGY PARTNERS MGMT LLC leads with 37 permits in the past 12 months, one of 17 operators active in the county.
Last 30 Days
13
Operators (30d)
4
Latest Permit
2026-07-22
All Time
9,839
9,839 permits
| ISSUED | PERMIT | API | LEASE | OPERATOR | TYPE | DEPTH | HZ |
|---|---|---|---|---|---|---|---|
| 1980-08-20 | 90366 | 42-127-32073 | IVEY #1 | PHILLIPS AND SPRADLEY | DRILL | 4,583 | |
| 1980-08-19 | 90278 | 42-127-32072 | COOK, S. R. #1 | CHAPARRAL ENERGY DEVL. CORP. | DRILL | 2,900 | |
| 1980-08-19 | 90187 | 42-127-80884 | ELAINE FIELD/SAN MIGUEL UNIT #10 | TESORO PETROLEUM CORPORATION | RECOMP | 4,500 | |
| 1980-08-14 | 92955 | 42-127-30536 | ELAINE FIELD/SAN MIGUEL UNIT #47 | TESORO PETROLEUM CORPORATION | RECOMP | 4,600 | |
| 1980-08-14 | 89917 | 42-127-32071 | LONG, J. H. #1 | TARINA OIL COMPANY | DRILL | 4,600 | |
| 1980-08-14 | 89831 | 42-127-32070 | MCKNIGHT #15 | CHAPARRAL ENERGY DEVL. CORP. | DRILL | 1,900 | |
| 1980-08-14 | 89776 | 42-127-80883 | JOHNSON, JESSIE W. #1 | ANDOVER OIL COMPANY | RECOMP | 3,250 | |
| 1980-08-12 | 89511 | 42-127-32069 | FITZSIMONS RANCH #1-42 | LADD PETROLEUM CORP. | DRILL | 4,100 | |
| 1980-08-11 | 89445 | 42-127-32068 | BARKER #1 | HEDRICK, W. J. | DRILL | 5,000 | |
| 1980-08-01 | 88488 | 42-127-32066 | WARD, LELA UNIT #1 | PALMCO MANAGEMENT CO. | DRILL | 4,500 | |
| 1980-08-01 | 88482 | 42-127-32065 | COFFIELD, H. H. ESTATE OF #1 | COATES, GEORGE H. ESTATE OF | DRILL | 4,800 | |
| 1980-07-31 | 88402 | 42-127-32064 | BRISCOE RANCHES, INC. "A" #5152 | TARINA OIL COMPANY | DRILL | 6,000 | |
| 1980-07-28 | 88611 | 42-127-32067 | BARKER #1 | HEDRICK, W. J. | DRILL | 4,600 | |
| 1980-07-25 | 87755 | 42-127-00233 | ELAINE FIELD/SAN MIGUEL UNIT #32 | TESORO PETROLEUM CORPORATION | RECOMP | 4,472 | |
| 1980-07-21 | 87182 | 42-127-32062 | COTULLA #46-6 | R. K. G. ENGINEERING, INC. | DRILL | 6,000 | |
| 1980-07-21 | 87181 | 42-127-32061 | COTULLA #579-7 | R. K. G. ENGINEERING, INC. | DRILL | 6,000 | |
| 1980-07-21 | 87179 | 42-127-32060 | COTULLA #578-8 | R. K. G. ENGINEERING, INC. | DRILL | 6,000 | |
| 1980-07-16 | 86830 | 42-127-32059 | FITZSIMMONS RANCH - DENTON #1 | LADD PETROLEUM CORP. | DRILL | 4,350 | |
| 1980-07-07 | 85878 | 42-127-80882 | MCKNIGHT #9 | CHAPARRAL ENERGY DEVL. CORP. | OTHER | 2,479 | |
| 1980-06-30 | 85961 | 42-127-80835 | ORR, WILLIAM #1 | REGISTRY PETROLEUM CORPORATION | OTHER | 5,850 | |
| 1980-06-25 | 85734 | 42-127-32057 | STUMBERG RANCH #2 | ASAMERA OIL (U.S.) INC. | DRILL | 4,350 | |
| 1980-06-25 | 85008 | 42-127-32058 | WARD, CECIL #2 | NULL, W. M.-OIL PRODUCER | DRILL | 4,600 | |
| 1980-06-24 | 85722 | 42-127-31611 | WHITE ET AL #1 | TIPPERARY OIL & GAS CORPORATION | RECOMP | 7,250 | |
| 1980-06-23 | 84705 | 42-127-32056 | MCLEAN-BOWMAN #1 B | SUEMAUR CORPORATION | DRILL | 5,800 | |
| 1980-06-23 | 84645 | 42-127-32055 | STEDMAN RANCH, BETTY ANN #8 | CHAMPLIN PETROLEUM CO. | DRILL | 4,450 | |
| 1980-06-20 | 84494 | 42-127-32054 | BRISCOE RANCHES, INC. "A" #2381 | TARINA OIL COMPANY | DRILL | 5,195 | |
| 1980-06-17 | 85251 | 42-127-30373 | BIG WELLS (SAN MIGUEL) UNIT #5448 | SUN EXPLORATION & PRODUCTION CO. | RECOMP | 5,650 | |
| 1980-06-17 | 85238 | 42-127-31709 | BIG WELLS (SAN MIGUEL) UNIT #2119 | SUN EXPLORATION & PRODUCTION CO. | RECOMP | 5,700 | |
| 1980-06-17 | 84222 | 42-127-32053 | HALSELL RANCH #16A | OSBORNE OIL CO. | DRILL | 2,300 | |
| 1980-06-17 | 84221 | 42-127-32052 | HALSELL RANCH #14A | OSBORNE OIL CO. | DRILL | 2,300 | |
| 1980-06-17 | 84219 | 42-127-32051 | HALSELL RANCH #12A | OSBORNE OIL CO. | DRILL | 2,300 | |
| 1980-06-17 | 84218 | 42-127-32050 | HALSELL RANCH #10A | OSBORNE OIL CO. | DRILL | 2,300 | |
| 1980-06-17 | 84217 | 42-127-32049 | HALSELL RANCH #8A | OSBORNE OIL CO. | DRILL | 2,300 | |
| 1980-06-17 | 84216 | 42-127-32048 | HALSELL RANCH #5A | OSBORNE OIL CO. | DRILL | 2,300 | |
| 1980-06-17 | 84214 | 42-127-32047 | HALSELL RANCH #3A | OSBORNE OIL CO. | DRILL | 2,300 | |
| 1980-06-17 | 84213 | 42-127-32046 | HALSELL RANCH #1A | OSBORNE OIL CO. | DRILL | 2,300 | |
| 1980-06-17 | 84197 | 42-127-32045 | WARD, CECIL #3 | NULL, W. M.-OIL PRODUCER | DRILL | 4,600 | |
| 1980-06-17 | 84196 | 42-127-32044 | WARD, CECIL #1 | NULL, W. M.-OIL PRODUCER | DRILL | 4,310 | |
| 1980-06-17 | 84195 | 42-127-32043 | STUMBERG RANCH #5 | NULL, W. M.-OIL PRODUCER | DRILL | 4,600 | |
| 1980-06-12 | 83784 | 42-127-32042 | VOTAW, JACK C. #1 | KIRKWOOD & COMPANY | DRILL | 4,100 | |
| 1980-06-09 | 83244 | 42-127-32041 | WILSON RANCH, INC. #1 | DENNIS & KING | DRILL | 4,522 | |
| 1980-06-09 | 83243 | 42-127-32040 | SOUTH SACATOSA PARTNERS #2 | PETRO MAR DRILLING, INC.****P-5 | DRILL | 3,000 | |
| 1980-06-09 | 83242 | 42-127-32039 | SOUTH SACATOSA PARTNERS #4 | PETRO MAR DRILLING, INC.****P-5 | DRILL | 3,000 | |
| 1980-06-09 | 83241 | 42-127-32038 | SOUTH SACATOSA PARTNERS #6 | PETROMAR DRILLING, INC. | DRILL | 3,000 | |
| 1980-06-09 | 83240 | 42-127-32037 | SOUTH SACATOSA PARTNERS #8 | PETRO MAR DRILLING, INC.****P-5 | DRILL | 3,000 | |
| 1980-06-09 | 83239 | 42-127-32036 | SOUTH SACATOSA PARTNERS #10 | PETRO MAR DRILLING, INC.****P-5 | DRILL | 3,000 | |
| 1980-06-09 | 83238 | 42-127-32035 | SOUTH SACATOSA PARTNERS #12 | PETRO MAR DRILLING, INC.****P-5 | DRILL | 3,000 | |
| 1980-06-09 | 83237 | 42-127-32034 | SOUTH SACATOSA PARTNERS #14 | PETRO MAR DRILLING, INC.****P-5 | DRILL | 3,000 | |
| 1980-06-09 | 83236 | 42-127-32033 | SOUTH SACATOSA PARTNERS #16 | PETRO MAR DRILLING, INC.****P-5 | DRILL | 3,000 | |
| 1980-06-05 | 83068 | 42-127-32032 | SCHIEFFER, W. "A" #1 | ARROW PETROLEUM COMPANY | DRILL | 4,466 |
Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Dimmit County.