Upton County Drilling Permits
Every permit issued by the Texas Railroad Commission in Upton County — updated daily, data through 2026-08-07.
Upton County permitting is running 41 permits a month over the trailing 90 days (122 total, down 31% on the prior quarter). 15 were issued in the past week. PIONEER NATURAL RES. USA, INC. leads with 142 permits in the past 12 months, one of 24 operators active in the county.
Last 30 Days
22
Operators (30d)
6
Latest Permit
2026-08-07
All Time
16,320
16,320 permits
| ISSUED | PERMIT | API | LEASE | OPERATOR | TYPE | DEPTH | HZ |
|---|---|---|---|---|---|---|---|
| 1979-07-16 | 52887 | 42-461-31459 | COWDEN, ETAL #2 | BUCHANAN, WAYMAN W. | DRILL | 9,200 | |
| 1979-07-13 | 53047 | 42-461-31458 | DAMRON "A" #1 | TEXAS PACIFIC OIL COMPANY, INC. | DRILL | 9,500 | |
| 1979-07-09 | 52391 | 42-461-31457 | MORGAN "B" #1 | PARKER & PARSLEY, INC. | DRILL | 8,800 | |
| 1979-07-03 | 52159 | 42-461-31456 | NEAL-FLUOR #DS1 | BROWN, TOM INC. | DRILL | 9,000 | |
| 1979-07-02 | 52831 | 42-461-31442 | OBERHLOTZER #2 | JACKSON EXPLORATION, INC. | DRILL | 9,000 | |
| 1979-07-02 | 52830 | 42-461-31444 | OBERHOLTZER #4 | JACKSON EXPLORATION, INC. | DRILL | 9,000 | |
| 1979-07-02 | 52828 | 42-461-31443 | OBERHOLTZER #3 | JACKSON EXPLORATION, INC. | DRILL | 9,000 | |
| 1979-07-02 | 51993 | 42-461-31455 | UNIVERSITY "33" #1 | JOY PETROLEUM CORP. | DRILL | 7,600 | |
| 1979-06-28 | 51787 | 42-461-31454 | SOUTH VELMA "15" #1 | BRUNO, EARL R. | DRILL | 10,600 | |
| 1979-06-26 | 51636 | 42-461-31453 | LYNCH, JUNE #1 | COX, JOHN L. | DRILL | 8,700 | |
| 1979-06-20 | 51425 | 42-461-31452 | UNIVERSITY "28" #1 | JOY PETROLEUM CORP. | DRILL | 7,600 | |
| 1979-06-20 | 51400 | 42-461-31451 | COWDEN, ETAL #1 | BUCHANAN, WAYMAN W. | DRILL | 9,200 | |
| 1979-06-20 | 51238 | 42-461-31450 | LANE "B" #7 | COTTON PETROLEUM CORP. | DRILL | 9,800 | |
| 1979-06-12 | 50498 | 42-461-31449 | WEIR #B2 | KASPAR, A. G. | DRILL | 11,500 | |
| 1979-05-28 | 49574 | 42-461-31448 | CLARA #2 | COX, JOHN L. | DRILL | 8,700 | |
| 1979-05-25 | 49392 | 42-461-31447 | HENRY #1 | COX, JOHN L. | DRILL | 8,700 | |
| 1979-05-22 | 48977 | 42-461-30156 | NEAL-FLUOR #1 | BROWN, TOM INC. | OTHER | 11,500 | |
| 1979-05-22 | 48958 | 42-461-31446 | DAVIS, G. R. ESTATE #1 | GRAND BANKS ENERGY COMPANY | DRILL | 10,560 | |
| 1979-05-22 | 48938 | 42-461-31445 | ALBERT #1 | COX, JOHN L. | DRILL | 8,700 | |
| 1979-05-18 | 48765 | 42-461-31440 | SHIRK, J. H. ESTATE ET AL #3 | KASPAR, A. G. | DRILL | 9,000 | |
| 1979-05-14 | 48380 | 42-461-31439 | UNIVERSITY "23" #1 | SAMEDAN OIL CORPORATION | DRILL | 9,900 | |
| 1979-05-10 | 48193 | 42-461-02132 | UPTON "H" FEE #2 | TEXACO INC. | RECOMP | 7,080 | |
| 1979-05-08 | 48061 | 42-461-31438 | ARCO CORDOVA UNION #1 | WESTMORELAND, HARRY | DRILL | 2,400 | |
| 1979-05-08 | 48058 | 42-461-81500 | WILDE #5D | JACKSON EXPLORATION, INC. | OTHER | 3,166 | |
| 1979-05-07 | 49432 | 42-461-31396 | JAX #1 | COX, JOHN L. | DRILL | 10,400 | |
| 1979-05-04 | 47888 | 42-461-31437 | MCKEE #1 | COX, JOHN L. | DRILL | 8,700 | |
| 1979-05-04 | 47887 | 42-461-31436 | SABINE #1 | COX, JOHN L. | DRILL | 8,700 | |
| 1979-05-04 | 47886 | 42-461-31435 | CRAVENS "54-B" #1 | COX, JOHN L. | DRILL | 8,700 | |
| 1979-05-04 | 47885 | 42-461-31434 | TAYLOR "31" #1 | COX, JOHN L. | DRILL | 8,700 | |
| 1979-05-03 | 47780 | 42-461-31433 | SOUTH VELMA "2" #1 | UNION TEXAS PETROLEUM CORP. | DRILL | 10,017 | |
| 1979-05-03 | 47717 | 42-461-31432 | WEIR #B1 | KASPAR, A. G. | DRILL | 11,500 | |
| 1979-05-02 | 47690 | 42-461-31431 | SHEPHERD #1 | LAGUNA PETROLEUM CO. | DRILL | 8,600 | |
| 1979-05-01 | 47519 | 42-461-31430 | H-F #1 | COX, JOHN L. | DRILL | 8,700 | |
| 1979-05-01 | 47480 | 42-461-31429 | PENNZOIL - MAYHEW #1 | RENAUD, C. LOUIS | DRILL | 2,286 | |
| 1979-04-18 | 46722 | 42-461-31428 | AMERADA-NEAL #1 | COX, JOHN L. | DRILL | 8,700 | |
| 1979-04-17 | 46557 | 42-461-10177 | SHIRK, MARY K. #1 | UNION TEXAS PETROLEUM CORP. | RECOMP | 10,100 | |
| 1979-04-16 | 46496 | 42-461-31427 | FIRST NATIONAL BANK OF DALLAS #1 | PARKER & PARSLEY, INC. | DRILL | 8,900 | |
| 1979-04-10 | 45995 | 42-461-31426 | MANN "53" #1 | COX, JOHN L. | DRILL | 8,700 | |
| 1979-04-09 | 45940 | 42-461-31425 | ELAINE #1 | COX, JOHN L. | DRILL | 10,500 | |
| 1979-03-28 | 45348 | 42-461-31424 | NEAL ESTATE "14" #1 | COX, JOHN L. | DRILL | 11,500 | |
| 1979-03-27 | 45072 | 42-461-31423 | HALFF ESTATE "26" #1 | COX, JOHN L. | DRILL | 10,500 | |
| 1979-03-22 | 44903 | 42-461-31422 | WEATHERRED #1 | COBB, DALTON H. | DRILL | 6,439 | |
| 1979-03-20 | 44642 | 42-461-31421 | CAROLYN #1 | COX, JOHN L. | DRILL | 8,700 | |
| 1979-03-16 | 44531 | 42-461-31420 | AMACKER "57" #1 | COX, JOHN L. | DRILL | 10,500 | |
| 1979-03-16 | 44530 | 42-461-31419 | CLARA #1 | COX, JOHN L. | DRILL | 8,700 | |
| 1979-03-16 | 44529 | 42-461-31418 | NEAL "12" #1 | COX, JOHN L. | DRILL | 8,700 | |
| 1979-03-16 | 44528 | 42-461-31417 | NEAL, H. F. ESTATE "B" #1 | COX, JOHN L. | DRILL | 8,700 | |
| 1979-03-07 | 43917 | 42-461-31416 | FELMONT-MORGAN "B" #1 | COX, JOHN L. | DRILL | 8,800 | |
| 1979-02-28 | 43373 | 42-461-31415 | HALFF TRUST #1 | COX, JOHN L. | DRILL | 10,820 | |
| 1979-02-27 | 43240 | 42-461-31414 | CONNELL #1 | BRUNO, EARL R. | DRILL | 9,190 |
Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Upton County.