Mcmullen County Drilling Permits
Every permit issued by the Texas Railroad Commission in Mcmullen County — updated daily, data through 2026-07-20.
Mcmullen County permitting is running 11 permits a month over the trailing 90 days (32 total, up 60% on the prior quarter). EOG RESOURCES, INC. leads with 29 permits in the past 12 months, one of 16 operators active in the county.
Last 30 Days
3
Operators (30d)
2
Latest Permit
2026-07-20
All Time
8,541
8,541 permits
| ISSUED | PERMIT | API | LEASE | OPERATOR | TYPE | DEPTH | HZ |
|---|---|---|---|---|---|---|---|
| 1982-12-29 | 181455 | 42-311-31793 | STISCHER #2 | TXO PRODUCTION CORP. | DRILL | 2,600 | |
| 1982-12-28 | 181924 | 42-311-31795 | BAKER, MYLA #10 | ARCO OIL & GAS CO. | DRILL | 3,000 | |
| 1982-12-28 | 181660 | 42-311-31794 | DOOLEY, CLAUDE #1 | HUGHES & HUGHES | DRILL | 10,106 | |
| 1982-12-20 | 180884 | 42-311-31792 | RIVERS, W.C. #1 | PINTEX OPERATING INC. | DRILL | 1,800 | |
| 1982-12-13 | 182369 | 42-311-80513 | MCDOWELL, E. T. #4 | SUN EXPL. & PROD. CO.-CORPUS | RECOMP | 11,500 | |
| 1982-12-09 | 179858 | 42-311-31470 | WHEELER, CLIFTON #11 | EXXON CORP. | RECOMP | 6,490 | |
| 1982-12-09 | 179776 | 42-311-31791 | SOUTH TEXAS SYNDICATE #1-4 | PETROLERO CORP. | DRILL | 5,912 | |
| 1982-12-07 | 179214 | 42-311-31789 | SOUTH TEXAS SYNDICATE #1-20 | CHANOCO CORPORATION | DRILL | 5,900 | |
| 1982-12-03 | 179090 | 42-311-31788 | SOUTH TEXAS SYNDICATE #1-5 | FRIO EXPLORATION COMPANY | DRILL | 6,112 | |
| 1982-11-30 | 178627 | 42-311-31787 | HORTON, R. P., ET AL #2 | ROYAL OIL & GAS CORP. | DRILL | 9,800 | |
| 1982-11-30 | 178599 | 42-311-31786 | MCCLAUGHERTY #1 | FISHER-WEBB, INC. | DRILL | 9,720 | |
| 1982-11-24 | 178316 | 42-311-31785 | PEELER #1 | PLACID OIL COMPANY | DRILL | 25,000 | |
| 1982-11-22 | 177829 | 42-311-31784 | HAGIST RANCH SEC. 467 "A" #1X | PETROL CONSORTIUM, INC. | DRILL | 4,100 | |
| 1982-11-18 | 177763 | 42-311-31782 | SOUTH TEXAS SYNDICATE #2-29 | HAMMAN OIL & REFG. CO. | DRILL | 5,973 | |
| 1982-11-15 | 179598 | 42-311-31783 | HARRIS, MARTIN R. ET AL #9 | ZINK, EDMAN R. & ASSOC., INC. | DRILL | 6,300 | |
| 1982-11-15 | 177546 | 42-311-31781 | BRACKEN ET AL #8 | SHELL OIL COMPANY | DRILL | 10,325 | |
| 1982-11-15 | 177544 | 42-311-31780 | BRACKEN ET AL #5 | SHELL OIL COMPANY | DRILL | 10,175 | |
| 1982-11-12 | 177139 | 42-311-31779 | HAGIST #1 | INLAND OCEAN, INC. | DRILL | 1,318 | |
| 1982-11-10 | 178551 | 42-311-31660 | OWENS GAS UNIT #1 | SUN EXPL. & PROD. CO.-CORPUS | RECOMP | 9,150 | |
| 1982-11-08 | 176933 | 42-311-31778 | BRACKEN RANCH #1 | ROYAL OIL & GAS CORP. | DRILL | 10,000 | |
| 1982-11-05 | 177397 | 42-311-31775 | TEXAS LAND SYNDICATE #6-18 | CHAPMAN OIL | DRILL | 5,752 | |
| 1982-11-04 | 176522 | 42-311-31777 | BRACKEN, ET AL #6 | SHELL OIL COMPANY | DRILL | 10,200 | |
| 1982-11-04 | 176498 | 42-311-31776 | TEXAS LAND SYNDICATE #718 | CHAPMAN OIL CO. | DRILL | 5,950 | |
| 1982-10-26 | 175618 | 42-311-31774 | BRACKEN ET AL #7 | SHELL OIL COMPANY | DRILL | 10,020 | |
| 1982-10-22 | 175715 | 42-311-31773 | MARTIN R. HARRIS, ET AL #2-A | ZINK, EDMAN R. & ASSOC., INC. | DRILL | 6,300 | |
| 1982-10-18 | 174893 | 42-311-31772 | TEAL, CHARLES H. ET AL #1 | ZINK, EDMAN R. & ASSOC., INC. | DRILL | 6,300 | |
| 1982-10-15 | 174763 | 42-311-31771 | WHEELER #1 | SUTTON PRODUCING CORP. | DRILL | 11,400 | |
| 1982-10-12 | 174027 | 42-311-31471 | WHEELER, CLIFTON #12 | EXXON CORP. | RECOMP | 6,540 | |
| 1982-10-07 | 173930 | 42-311-31770 | BRACKEN ET AL #3 | SHELL OIL COMPANY | DRILL | 10,300 | |
| 1982-10-05 | 173501 | 42-311-31769 | WHEELER, N. #01 | BURNETT OIL CO., INC. | DRILL | 9,975 | |
| 1982-09-28 | 173130 | 42-311-31768 | BRACKEN ET AL #4 | SHELL OIL COMPANY | DRILL | 10,300 | |
| 1982-09-27 | 172971 | 42-311-31767 | RUTHERFORD, W.C. "A" #01 | BURNETT OIL CO., INC. | DRILL | 9,900 | |
| 1982-09-15 | 171963 | 42-311-31766 | SOUTH TEXAS SYNDICATE #02 | B. D. K. PRODUCTION CO., INC. | DRILL | 5,913 | |
| 1982-09-14 | 171851 | 42-311-31765 | MCCLAUGHERTY, L.S. "A" #3 | SHELL OIL COMPANY | DRILL | 10,300 | |
| 1982-09-07 | 171136 | 42-311-31762 | MCCLAUGHERTY, L. S. "A" #3 | SHELL OIL COMPANY | DRILL | 10,300 | |
| 1982-09-03 | 171003 | 42-311-31761 | MCCLAUGHERTY, L. S. "A" #2 | SHELL OIL COMPANY | DRILL | 10,300 | |
| 1982-09-03 | 170990 | 42-311-31760 | DILWORTH, J.C. #7 | BRAMMER ENGINEERING, INC. | DRILL | 6,100 | |
| 1982-09-03 | 170987 | 42-311-31759 | DILWORTH, J. C. #06 | BRAMMER ENERGY, INC. | DRILL | 5,700 | |
| 1982-09-03 | 170836 | 42-311-31758 | EZZELL UNIT #35A | PAISANO MINERALS COMPANY | DRILL | 1,550 | |
| 1982-08-30 | 170492 | 42-311-31757 | HAGIST RANCH SEC. 467 A #1 | PETROL CONSORTIUM, INC. | DRILL | 4,000 | |
| 1982-08-30 | 170480 | 42-311-31756 | EZZELL UNIT #34A | PAISANO MINERALS COMPANY | DRILL | 1,550 | |
| 1982-08-30 | 170476 | 42-311-31755 | EZZELL UNIT #36A | PAISANO MINERALS COMPANY | DRILL | 1,550 | |
| 1982-08-23 | 169913 | 42-311-31754 | HAGIST RANCH #1-S | CANNAN, MORRIS | DRILL | 7,500 | |
| 1982-08-19 | 169879 | 42-311-31753 | GOUGER, H.E. FEE NCT-1 #37 | TEXACO INC. | DRILL | 15,200 | |
| 1982-08-19 | 169870 | 42-311-31752 | NICHOLS #1 | FISHER-WEBB, INC. | DRILL | 10,000 | |
| 1982-08-19 | 169847 | 42-311-31751 | MCCLAUGHERTY, L.S. "A" #1 | SHELL OIL COMPANY | DRILL | 10,300 | |
| 1982-08-19 | 169743 | 42-311-31750 | SO. TEXAS SYNDICATE #1 | B. D. K. PRODUCTION CO., INC. | DRILL | 5,903 | |
| 1982-08-18 | 169566 | 42-311-31749 | MORALES, FELIX H. #04 | BURNETT OIL CO., INC. | DRILL | 9,900 | |
| 1982-08-18 | 169560 | 42-311-31748 | HORTON, R.P. #05 | BURNETT OIL CO., INC. | DRILL | 9,900 | |
| 1982-08-13 | 171379 | 42-311-31764 | TEXAS LAND SYNDICATE #5 | CHAPMAN OIL | DRILL | 5,950 |
Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Mcmullen County.