Starr County Drilling Permits
Every permit issued by the Texas Railroad Commission in Starr County — updated daily, data through 2026-04-23.
Starr County has had no new drilling permits in the past 90 days; the most recent permit on record was issued 2026-04-23. KILLAM OIL CO., LTD. leads with 3 permits in the past 12 months, one of 5 operators active in the county.
Last 30 Days
0
Operators (30d)
0
Latest Permit
2026-04-23
All Time
7,111
7,111 permits
| ISSUED | PERMIT | API | LEASE | OPERATOR | TYPE | DEPTH | HZ |
|---|---|---|---|---|---|---|---|
| 2001-01-22 | 504366 | 42-427-31767 | LUERA #1 | COASTAL OIL & GAS CORPORATION | RECOMP | 12,950 | |
| 2001-01-22 | 504366 | 42-427-31767 | LUERA STATE GAS UNIT "A" #1 | COASTAL OIL & GAS CORPORATION | RECOMP | 14,300 | |
| 2001-01-19 | 504309 | 42-427-33321 | SEMMES TRUST, ET AL "906" #4 | CONOCO INC. | DRILL | 7,629 | |
| 2001-01-19 | 504309 | 42-427-33321 | SEMMES TRUST, ET AL "906" #4 | CONOCO INC. | DRILL | 8,543 | |
| 2001-01-19 | 504308 | 42-427-33320 | SEMMES TRUST, ET AL "906" #5 | CONOCO INC. | DRILL | 7,444 | |
| 2001-01-19 | 504308 | 42-427-33320 | SEMMES TRUST, ET AL "906" #5 | CONOCO INC. | DRILL | 8,801 | |
| 2001-01-19 | 504307 | 42-427-33319 | SLICK - STATE VICKSBURG UNIT B #1 | CONOCO INC. | DRILL | 6,990 | |
| 2001-01-19 | 504307 | 42-427-33319 | SLICK - STATE VICKSBURG UNIT B #1 | CONOCO INC. | DRILL | 7,800 | |
| 2001-01-19 | 504307 | 42-427-33319 | SLICK - STATE VICKSBURG UNIT B #1 | CONOCO INC. | DRILL | 8,500 | |
| 2001-01-19 | 504307 | 42-427-33319 | SLICK - STATE VICKSBURG UNIT B #1 | CONOCO INC. | DRILL | 8,500 | |
| 2001-01-19 | 504306 | 42-427-33318 | SLICK - STATE VICKSBURG UNIT A #1 | CONOCO INC. | DRILL | 9,445 | |
| 2001-01-19 | 504306 | 42-427-33318 | SLICK - STATE VICKSBURG UNIT A #1 | CONOCO INC. | DRILL | 11,372 | |
| 2001-01-18 | 504207 | 42-427-32687 | GUERRA GU "C" #4 | COASTAL OIL & GAS CORPORATION | RECOMP | 11,039 | |
| 2001-01-12 | 504034 | 42-427-33317 | SLICK, T. B. ESTATE #126 | TOTALFINAELF E&P USA INC | DRILL | 11,000 | |
| 2001-01-12 | 504034 | 42-427-33317 | SLICK, T. B. ESTATE #126 | TOTALFINAELF E&P USA INC | DRILL | 11,000 | |
| 2001-01-12 | 504034 | 42-427-33317 | SLICK, T. B. ESTATE #126 | TOTALFINAELF E&P USA INC | DRILL | 11,000 | |
| 2001-01-11 | 503974 | 42-427-33316 | ALVAREZ-HINOJOSA GAS UNIT #4 | KERR-MCGEE OIL & GAS ONSHORE LLC | DRILL | 9,750 | |
| 2001-01-10 | 503931 | 42-427-33315 | LUERA #4 | COASTAL OIL & GAS CORPORATION | DRILL | 16,500 | |
| 2001-01-10 | 501860 | 42-427-33227 | ESCOBAR #3 | SAMEDAN OIL CORPORATION | RECOMP | 6,760 | |
| 2001-01-08 | 503800 | 42-427-32752 | GONZALEZ, L. #3 | EOG RESOURCES, INC. | RECOMP | 6,800 | |
| 2001-01-08 | 503787 | 42-427-33313 | STATE OF TEXAS SLICK #6 #1 | STAR OF TEXAS ENERGY SRVS, INC. | DRILL | 5,800 | |
| 2001-01-08 | 503786 | 42-427-33314 | JAYNE ANN #1 | STAR OF TEXAS ENERGY SRVS, INC. | DRILL | 6,200 | |
| 2001-01-04 | 503666 | 42-427-32638 | GARCIA L & L CO. -C- #10 | KERR-MCGEE OIL & GAS ONSHORE LLC | RECOMP | 5,811 | |
| 2001-01-02 | 503572 | 42-427-33312 | SHARE 305-C #1 | LYNX ENERGY COMPANY, INC. | DRILL | 5,400 | |
| 2001-01-02 | 503572 | 42-427-33312 | SHARE 305-C #1 | LYNX ENERGY COMPANY, INC. | DRILL | 5,400 | |
| 2001-01-02 | 503404 | 42-427-32907 | CANTU #1 | WJW OPERATING CO.,LLC | RECOMP | 6,633 | |
| 2000-12-29 | 503504 | 42-427-32412 | DEFLORES, M. S. #1 | BASS ENTERPRISES PRODUCTION CO. | RECOMP | 11,400 | |
| 2000-12-29 | 503504 | 42-427-32412 | DEFLORES, M. S. #1 | TASCA EXPLORATION COMPANY | RECOMP | 7,050 | |
| 2000-12-27 | 503437 | 42-427-33311 | NEBLETT #3 | GMT INC. | DRILL | 10,200 | |
| 2000-12-27 | 503437 | 42-427-33311 | HOWELL, J. J. #7 | EXXON MOBIL CORPORATION | DRILL | 9,912 | |
| 2000-12-27 | 503414 | 42-427-33310 | SLICK, T. B. ESTATE #134 | FINA OIL & CHEMICAL COMPANY | DRILL | 10,000 | |
| 2000-12-20 | 503319 | 42-427-33309 | GARCIA "B" #7 | M. J. G., INC. | DRILL | 10,700 | |
| 2000-12-20 | 503317 | 42-427-33308 | SLICK 531 #2 | TEXAS INDEPENDENT EXPLOR., INC. | DRILL | 6,800 | |
| 2000-12-20 | 503317 | 42-427-33308 | SLICK 531 #2 | TEXAS INDEPENDENT EXPLOR., INC. | DRILL | 6,800 | |
| 2000-12-20 | 503302 | 42-427-32465 | GARCIA L&L -C- #7 | KERR-MCGEE OIL & GAS ONSHORE LLC | RECOMP | 8,800 | |
| 2000-12-20 | 503273 | 42-427-30396 | SAMANO, M. #3 | COASTAL OIL & GAS CORPORATION | RECOMP | 4,681 | |
| 2000-12-20 | 503272 | 42-427-32349 | SAMANO, H. #3 | COASTAL OIL & GAS CORPORATION | RECOMP | 5,530 | |
| 2000-12-20 | 503160 | 42-427-33306 | GUERRA #2 | SAMEDAN OIL CORPORATION | DRILL | 5,500 | |
| 2000-12-19 | 503261 | 42-427-31354 | LAUREL, D. #11 | KERR-MCGEE OIL & GAS ONSHORE LLC | RECOMP | 8,568 | |
| 2000-12-19 | 503257 | 42-427-33307 | CLEOPATRA #2 | WYNN-CROSBY ENERGY, INC. | DRILL | 7,800 | |
| 2000-12-19 | 502123 | 42-427-32309 | ALVAREZ-HINOJOSA GAS UNIT #1 | KERR-MCGEE OIL & GAS ONSHORE LLC | RECOMP | 8,600 | |
| 2000-12-15 | 503122 | 42-427-33305 | FIRST NATIONAL BANK OF MISSION #5 | M. J. G., INC. | DRILL | 10,600 | |
| 2000-12-14 | 503062 | 42-427-33304 | SLICK, T. B. ESTATE #133 | FINA OIL & CHEMICAL COMPANY | DRILL | 10,000 | |
| 2000-12-14 | 502896 | 42-427-33002 | ESCOBAR #2 | SAMEDAN OIL CORPORATION | RECOMP | 6,750 | |
| 2000-12-14 | 502896 | 42-427-33002 | ESCOBAR #2 | SAMEDAN OIL CORPORATION | RECOMP | 6,580 | |
| 2000-12-11 | 502788 | 42-427-33303 | GARZA, A. M. STATE #17 | SHELL WESTERN E&P | DRILL | 9,600 | |
| 2000-12-08 | 502846 | 42-427-31647 | LAUREL, C. #8 | KERR-MCGEE OIL & GAS ONSHORE LLC | RECOMP | 5,974 | |
| 2000-12-05 | 502665 | 42-427-33302 | MARGO #2 | NEWGULF PETROLEUM, LLC | DRILL | 5,400 | |
| 2000-12-05 | 502665 | 42-427-33302 | MARGO #2 | NEWGULF PETROLEUM, LLC | DRILL | 5,400 | |
| 2000-12-05 | 502654 | 42-427-33301 | SOUTHWEST FARM & RANCH #15 | FINA OIL & CHEMICAL COMPANY | DRILL | 10,000 |
Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Starr County.