Dimmit County Drilling Permits
Every permit issued by the Texas Railroad Commission in Dimmit County — updated daily, data through 2026-09-14.
Dimmit County permitting is running 17 permits a month over the trailing 90 days (52 total, up 16% on the prior quarter). JAVELIN ENERGY PARTNERS MGMT LLC leads with 43 permits in the past 12 months, one of 16 operators active in the county.
Last 30 Days
22
Operators (30d)
5
Latest Permit
2026-09-14
All Time
9,881
9,881 permits
| ISSUED | PERMIT | API | LEASE | OPERATOR | TYPE | DEPTH | HZ |
|---|---|---|---|---|---|---|---|
| 1979-11-29 | 67005 | 42-127-31885 | BIG WELLS (SAN MIGUEL) UNIT #4718 | SUN EXPL. & PROD. CO.-HOUSTON | DRILL | 5,650 | |
| 1979-11-29 | 67004 | 42-127-31886 | BIG WELLS (SAN MIGUEL) UNIT #4719 | SUN EXPL. & PROD. CO.-HOUSTON | DRILL | 5,700 | |
| 1979-11-29 | 67002 | 42-127-31888 | BIG WELLS (SAN MIGUEL) UNIT #5449 | SUN EXPL. & PROD. CO.-HOUSTON | DRILL | 5,675 | |
| 1979-11-29 | 67001 | 42-127-31889 | BIG WELLS (SAN MIGUEL) UNIT #5452 | SUN EXPL. & PROD. CO.-HOUSTON | DRILL | 5,650 | |
| 1979-11-29 | 66999 | 42-127-31883 | BIG WELLS (SAN MIGUEL) UNIT #4615 | SUN EXPL. & PROD. CO.-HOUSTON | DRILL | 5,600 | |
| 1979-11-29 | 66997 | 42-127-31884 | BIG WELLS (SAN MIGUEL) UNIT #4616 | SUN EXPL. & PROD. CO.-HOUSTON | DRILL | 5,600 | |
| 1979-11-26 | 64603 | 42-127-31893 | BRISCOE RANCHES INC. "C" #1157 | TARINA OIL COMPANY | DRILL | 5,500 | |
| 1979-11-26 | 64600 | 42-127-31892 | STUMBERG RANCH #1 | NULL, W. M.-OIL PRODUCER | DRILL | 4,600 | |
| 1979-11-21 | 64469 | 42-127-31876 | BIG WELLS (SAN MIGUEL) UNIT #5454 W | SUN EXPLORATION & PRODUCTION CO. | DRILL | 5,600 | |
| 1979-11-21 | 64468 | 42-127-31877 | BIG WELLS (SAN MIGUEL) UNIT #5302 W | SUN EXPLORATION & PRODUCTION CO. | DRILL | 5,525 | |
| 1979-11-21 | 64467 | 42-127-31878 | BIG WELLS (SAN MIGUEL) UNIT #5102 W | SUN EXPLORATION & PRODUCTION CO. | DRILL | 5,500 | |
| 1979-11-21 | 64466 | 42-127-31879 | BIG WELLS (SAN MIGUEL) UNIT #4720 W | SUN EXPLORATION & PRODUCTION CO. | DRILL | 5,500 | |
| 1979-11-21 | 64465 | 42-127-31880 | BIG WELLS (SAN MIGUEL) UNIT #4717 W | SUN EXPLORATION & PRODUCTION CO. | DRILL | 5,575 | |
| 1979-11-21 | 64464 | 42-127-31881 | BIG WELLS (SAN MIGUEL) UNIT #4714 W | SUN EXPLORATION & PRODUCTION CO. | DRILL | 5,575 | |
| 1979-11-20 | 64275 | 42-127-31882 | PETRO GULF BAKER RANCH #42-5 | PETRO GULF, INC. | DRILL | 3,000 | |
| 1979-11-15 | 63901 | 42-127-80877 | BRISCOE RANCHES, INC #1801 | TARINA OIL COMPANY | RECOMP | 5,500 | |
| 1979-11-15 | 63838 | 42-127-80876 | VERNOR, W. H. #1 | NORTHWEST ARKANSAS O & G PROD CO | RECOMP | 7,075 | |
| 1979-11-13 | 65576 | 42-127-31874 | PETRO GULF BAKER RANCH #39-13 | PETRO GULF, INC. | DRILL | 3,000 | |
| 1979-11-05 | 63471 | 42-127-31875 | SCHIEFER, W. ET AL #1 | ARROW PETROLEUM COMPANY | DRILL | 4,900 | |
| 1979-11-01 | 62633 | 42-127-31873 | KING, N. C. #1 | MORMAC OIL & GAS CO. | DRILL | 4,600 | |
| 1979-10-31 | 63743 | 42-127-30964 | VERNOR-BEDINGER #1 | NORTHWEST ARKANSAS O & G PROD CO | RECOMP | 3,000 | |
| 1979-10-30 | 62324 | 42-127-31871 | PETRO GULF BAKER RANCH #4 | PETRO GULF, INC. | DRILL | 3,000 | |
| 1979-10-30 | 62321 | 42-127-31870 | PETRO GULF BAKER RANCH #3 | PETRO GULF, INC. | DRILL | 3,000 | |
| 1979-10-30 | 62313 | 42-127-31869 | PETRO GULF BAKER RANCH #57-4 | PETRO GULF, INC. | DRILL | 3,000 | |
| 1979-10-25 | 63372 | 42-127-31180 | BIG WELLS (SAN MIGUEL) UNIT #95 | SUN EXPLORATION & PRODUCTION CO. | RECOMP | 7,500 | |
| 1979-10-19 | 61319 | 42-127-31868 | STUMBERG RANCH #3 | MORMAC OIL & GAS CO. | DRILL | 4,600 | |
| 1979-10-19 | 61318 | 42-127-31867 | STUMBERG RANCH #2 | MORMAC OIL & GAS CO. | DRILL | 4,600 | |
| 1979-10-12 | 60312 | 42-127-31866 | BRISCOE RANCH, INC. #1792 | TARINA OIL COMPANY | DRILL | 5,200 | |
| 1979-10-12 | 60311 | 42-127-31865 | BRISCOE RANCHES,INC. #1801 | TARINA OIL COMPANY | DRILL | 5,200 | |
| 1979-10-10 | 60112 | 42-127-31864 | BRISCOE RANCH #26 | DOW CHEMICAL CO., THE | DRILL | 5,212 | |
| 1979-10-02 | 59545 | 42-127-31863 | FROST NATIONAL BANK #1 | WOOD-TOBIN | DRILL | 4,296 | |
| 1979-10-02 | 59433 | 42-127-31862 | STEDMAN RANCH, BETTY ANN #4 | CHAMPLIN PETROLEUM CO. | DRILL | 4,450 | |
| 1979-10-02 | 59432 | 42-127-31861 | STEDMAN RANCH, BETTY ANN #3 | CHAMPLIN PETROLEUM CO. | DRILL | 5,100 | |
| 1979-10-02 | 59431 | 42-127-31860 | STEDMAN RANCH, BETTY ANN #5 | CHAMPLIN PETROLEUM CO. | DRILL | 4,250 | |
| 1979-10-02 | 59430 | 42-127-31859 | STEDMAN RANCH, BETTY ANN #6 | CHAMPLIN PETROLEUM CO. | DRILL | 5,050 | |
| 1979-10-02 | 59429 | 42-127-31858 | STEDMAN RANCH, BETTY ANN #7 | CHAMPLIN PETROLEUM CO. | DRILL | 4,700 | |
| 1979-09-11 | 57679 | 42-127-31856 | SILVER LAKE RANCH #1 | TEXAS OIL & GAS CORP. | DRILL | 10,015 | |
| 1979-09-07 | 57992 | 42-127-31062 | RISINGER, MARY JEAN #1 | OVERLY OPERATING CO. | OTHER | 5,150 | |
| 1979-08-30 | 56824 | 42-127-31855 | HANKINS, HANK ESTATE ET AL UNIT #1 | DAVIS OIL COMPANY | DRILL | 3,716 | |
| 1979-08-28 | 56613 | 42-127-31854 | STUMBERG RANCH #1 | MORMAC OIL & GAS CO. | DRILL | 4,700 | |
| 1979-08-24 | 56523 | 42-127-30900 | JOHNSON, BARBARA G. ESTATE #1 | PETROTEX MANAGEMENT CO. | RECOMP | 2,990 | |
| 1979-08-23 | 56400 | 42-127-31853 | FITZSIMONS, H. A. #1-31 | GALAXY OIL COMPANY | DRILL | 4,000 | |
| 1979-08-23 | 56399 | 42-127-31852 | FITZSIMONS, H. A. #3-24 | GALAXY OIL COMPANY | DRILL | 4,000 | |
| 1979-08-23 | 56398 | 42-127-31851 | FITZSIMONS, H. A. #2-8 | GALAXY OIL COMPANY | DRILL | 4,000 | |
| 1979-08-23 | 56397 | 42-127-31850 | FITZSIMONS, H. A. #2-14 | GALAXY OIL COMPANY | DRILL | 4,000 | |
| 1979-08-23 | 56396 | 42-127-31849 | FITZSIMONS, H. A. #5-23 | GALAXY OIL COMPANY | DRILL | 4,000 | |
| 1979-08-23 | 56395 | 42-127-31848 | FITZSIMONS, H. A. #3-14 | GALAXY OIL COMPANY | DRILL | 4,000 | |
| 1979-08-23 | 56394 | 42-127-31847 | FITZSIMONS, H. A. #3-16 | GALAXY OIL COMPANY | DRILL | 4,000 | |
| 1979-08-22 | 56234 | 42-127-30720 | KING, N. C. #2 | MGF OIL CORPORATION | RECOMP | 8,004 | |
| 1979-08-20 | 56016 | 42-127-80875 | HALSELL #1 | GAS PRODUCING ENTERPRISES, INC. | RECOMP | 7,600 |
Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Dimmit County.