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
ISSUEDPERMITAPILEASEOPERATORTYPEDEPTHHZ
1985-11-1229019242-427-01238MARTINEZ C #2CITIES SERVICE OIL & GAS CORP.RECOMP8,260
1985-11-0728947442-427-32075GARCIA, L & L -B- #10SUN EXPL. & PROD. CO.-CORPUSDRILL10,500
1985-11-0728976542-427-03664LA BRISA GAS UNIT #3 #3SUN EXPL. & PROD. CO.-CORPUSRECOMP4,146
1985-11-0428907742-427-32074DE FLORES, M. S. #1TASCA EXPLORATION COMPANYDRILL7,500
1985-11-0428926642-427-31855LUERA, M. G. ET AL #2HUFFCO PETROLEUM CORPORATIONRECOMP11,600
1985-11-0428923642-427-31353MCGILL BROS. #458EXXON CORP.RECOMP6,873
1985-10-3128896342-427-32073FLORES UNIT #2TASCA EXPLORATION COMPANYDRILL10,000
1985-10-2928900642-427-30619MCGILL, J. C. JR. STATE #21EXXON CORP.RECOMP7,690
1985-10-2928900242-427-30684MCGILL BROS. #445EXXON CORP.RECOMP8,000
1985-10-2928900842-427-31275SOLIS, J. V. #5SUN EXPL. & PROD. CO.-CORPUSRECOMP4,225
1985-10-2928900042-427-31863SPEER, GEO. H. -C- #7SUN EXPL. & PROD. CO.-CORPUSRECOMP8,508
1985-10-2528860142-427-30423MCGILL BROS. #440EXXON CORP.RECOMP5,555
1985-10-2528897542-427-30295BLOOMBERG, S. D. #6TEXACO INC.RECOMP8,208
1985-10-2328827242-427-32071CAMERON #3EVANS, JULIANDRILL5,100
1985-10-2328827842-427-32072CAMERON #4EVANS, JULIANDRILL5,100
1985-10-2132191742-427-31444GUERRA, H. P. JR. ET AL #1BORDER EXPLORATION CO.RECOMP12,500
1985-10-1728766742-427-32070SAMANO, M. #1COX, EDWIN L. & COX, BERRY R.DRILL8,000
1985-10-1628756442-427-31632REILLY HEIRS #25SUN EXPL. & PROD. CO.-CORPUSRECOMP11,185
1985-10-1628756742-427-04863SPEER, GEO. H. -STATE -D- #4SUN EXPL. & PROD. CO.-CORPUSRECOMP9,776
1985-10-1628755742-427-32069DE GARCIA, B. G. #41SUN EXPL. & PROD. CO.-CORPUSDRILL10,000
1985-10-1628785742-427-30108GARZA, D. L. "A" #1AKTX MANAGEMENT CO.RECOMP4,300
1985-10-1528743642-427-32068YTURRIA L & L #3TASCA EXPLORATION COMPANYDRILL8,000
1985-10-1128722742-427-32067CARDENAS, R. R. #2SUN EXPL. & PROD. CO.-CORPUSDRILL8,500
1985-10-0928711842-427-31655GUERRA, A. -A- #4SUN EXPL. & PROD. CO.-CORPUSRECOMP6,995
1985-10-0828681342-427-32066MONTALVO, N. R. #14SUN EXPL. & PROD. CO.-CORPUSDRILL6,200
1985-10-0828673342-427-31219LA BRISA L&C - STATE OF TEXAS #1MAYFAIR MINERALS, INC.RECOMP8,250
1985-10-0728667842-427-04234FROST NAT'L. BANK IND. EX. -B- #21SUN EXPL. & PROD. CO.-CORPUSRECOMP4,600
1985-10-0728669242-427-04551GARCIA, M. M. UNIT #12 #2SUN EXPL. & PROD. CO.-CORPUSRECOMP4,154
1985-10-0728698342-427-31712DE LOPEZ, C. V. -A- #5SUN EXPL. & PROD. CO.-CORPUSRECOMP10,453
1985-10-0728664942-427-04736SLICK, T. B. ESTATE #2FARGO TRADING CO., INC.OTHER5,775
1985-10-0428657342-427-32065LAUREL, C. #10SUN EXPL. & PROD. CO.-CORPUSDRILL6,600
1985-10-0428654742-427-32063SOUTHWEST FARM AND RANCH, INC. #1KILLAM OIL COMPANYDRILL1,875
1985-10-0428656942-427-32064DE LOPEZ, C. V. -A- #9SUN EXPL. & PROD. CO.-CORPUSDRILL6,450
1985-10-0128636642-427-30388BLOOMBERG, S. D. #8TEXACO INC.RECOMP6,300
1985-09-2728592042-427-32061PENA, N. #1TEXAS RANGER OIL COMPANY, THEDRILL8,000
1985-09-2628592442-427-32062DE GARZA, J. M. #13SUN EXPL. & PROD. CO.-CORPUSDRILL8,000
1985-09-1828534242-427-32060SLICK, T. B. ESTATE #4FARGO TRADING CO., INC.DRILL8,000
1985-09-1328470442-427-01076COATES, GEO. H. STATE #1SUE-ANN OIL & GAS COMPANYRECOMP5,050
1985-09-1028445142-427-32059MARTINEZ, F. F. #A1HARKINS & COMPANYDRILL6,500
1985-09-0628421242-427-32058LA BRISA RANCH #1SINCLAIR EXP CO & ERWIN ENG CORPDRILL6,000
1985-09-0328394342-427-32056GARCIA, M. M. ESTATE #1FOX, HEWITT B., INC.DRILL4,400
1985-08-3028370142-427-02235GARZA, D. L. "A" #2KTX MANAGEMENT CO.RECOMP5,000
1985-08-3028361142-427-32054GUERRA, NOEL #1BURROWS, B.DRILL2,100
1985-08-2728393442-427-31957DE GARZA, J. M. #12SUN EXPL. & PROD. CO.-CORPUSRECOMP7,700
1985-08-2728393542-427-31622DE LOPEZ, C. V. -A- #4SUN EXPL. & PROD. CO.-CORPUSRECOMP8,500
1985-08-2628336942-427-32053GARZA, R. #3AAKM COMPANYDRILL8,000
1985-08-2228311842-427-32052LAUREL, D. #16SUN EXPL. & PROD. CO.-CORPUSDRILL6,300
1985-08-2028280142-427-31723LAUREL, D. #13SUN EXPL. & PROD. CO.-CORPUSRECOMP6,600
1985-08-1428279342-427-32051ROOS "A" #1TXO PRODUCTION CORP.DRILL2,000
1985-08-0928215242-427-32050J & M WELL SERVICE INC. #1INTERNATIONAL OIL & GAS CORP.DRILL4,100
page 111 of 143

Source: Texas Railroad Commission drilling permit master (OGA049M), refreshed daily. See also operators in Starr County.