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Starr County, TX oil and gas wells

9,242 wells: 1,609 active, 6,050 plugged, run by 584 operators.

Figures from the Railroad Commission of Texas, updated 2026-10-17.

Top operators in Starr

OperatorActiveWells here
MERIT ENERGY COMPANY438653
HILCORP ENERGY COMPANY88285
WAGNER OIL COMPANY66168
MOUNTAIN V TEXAS LLC59248
PETROVYBE OPCO LLC5291
KILLAM OIL COMPANY49161
MORTIMER PRODUCTION COMPANY3463
VARAS ENERGY OPERATING COMPANY3068
SUN EXPLORATION & PRODUCTION20148
STARR OPERATING COMPANY1923
BZG E&P LLC1827
ORX RESOURCES L.L.C.1639
SOUTHERN TEJAS ASSET GROUP LLC1630
CARIBBEAN ENERGY LLC II1219
EXXON9211
ESCUDO OIL & GAS LLC913
TRAP ROCK OIL LTD.865
CONTINENTAL OIL COMPANY651
COOPER OPERATING LLC69
LAKESHORE OPERATING LLC68
ORYX ENERGY5151
ALPHA OIL & GAS LLC511
SUN EXPL. & PROD. CO. - CORPUS4207
VALLEY PETROCHEMICALS LLC48
MOKEEN OIL COMPANY46

Wells

Not plugged · All wells · Plugged · Orphaned

WellAPI / IDStatusTypeOperator
BTLT D 3 42-427-34458Active GasMERIT ENERGY COMPANY
BTLT H 4 42-427-34513Temporarily abandoned GasMOUNTAIN V TEXAS LLC
BTLT A 2 42-427-33221Active GasMERIT ENERGY COMPANY
BTLT A 6 42-427-34712Active GasMERIT ENERGY COMPANY
BTLT A 5 42-427-34078Active GasMERIT ENERGY COMPANY
BTLT OFFSET 1 42-427-34553Shut in OilFARGO OIL & GAS LLC
BUCHHOLZ WILLIAM R. 2 42-427-33405Shut in GasDOMINION EXPL & PROD. INC.
BUCHHOLZ WILLIAM R. 1 42-427-33343Active GasTRANSPACIFIC ENERGY LLC
C. V. DE LOPEZ 6 42-427-34698Active OilKILLAM OIL COMPANY
C.M. HALL A 23ST 42-427-34772Active GasKILLAM OIL COMPANY
C.M. HALL A 22 42-427-34768Active GasKILLAM OIL COMPANY
CAMERON 1 42-427-04610Active GasUNION PRODUCING CO.
CAMERON DON 2 42-427-01164Active Oil & gasHILCORP ENERGY COMPANY
CAMERON DON -A- 4 42-427-01364Active GasNEUHAUS V. F.
CAMERON DON ET AL 2A 42-427-01366Temporarily abandoned GasWAGNER OIL COMPANY
CAMERON DON ET AL -A- 1 42-427-01365Temporarily abandoned GasWAGNER OIL COMPANY
CAMERON EVELYN 5 42-427-32928Active GasLAKESHORE OPERATING LLC
CAMERON EVELYN STATE 4 42-427-32923Temporarily abandoned GasLAKESHORE OPERATING LLC
CAMERON EVELYN STATE 2 42-427-32835Active GasLAKESHORE OPERATING LLC
CAMERON-STATE 2 42-427-34816Active GasDAHCO OPERATING LLC
CANALES 1 42-427-33888Temporarily abandoned GasHUGOTON OPERATING COMPANY INC.
CANALES E. G. -GARZA GU 3H 42-427-34301Temporarily abandoned GasVARAS ENERGY OPERATING COMPANY
CANALES EDUARDO 1 42-427-34255Active GasVARAS ENERGY OPERATING COMPANY
CANTU 1 42-427-32907Active Oil & gasSCORPION OPERATING INC.
CANTU 1 42-427-32907Active GasSCORPION OPERATING INC.
CANTU UNIT 2 42-427-32943Temporarily abandoned GasSCORPION OPERATING INC.
CARDENAS R. R. 7 42-427-33895Temporarily abandoned GasMOUNTAIN V TEXAS LLC
CARDENAS R. R. 4 42-427-32256Temporarily abandoned GasMOUNTAIN V TEXAS LLC
CARDENAS R. R. 8 42-427-33898Temporarily abandoned GasMOUNTAIN V TEXAS LLC
CARDENAS R. R. 10 42-427-33961Temporarily abandoned GasMOUNTAIN V TEXAS LLC
CARDENAS R.R. 2 42-427-32067Temporarily abandoned GasMOUNTAIN V TEXAS LLC
CARDENAS R.R. 3 42-427-32187Temporarily abandoned GasMOUNTAIN V TEXAS LLC
CARDENAS R.R. 1 42-427-31964Active GasMOUNTAIN V TEXAS LLC
CARDENAS R.R. 9 42-427-33948Temporarily abandoned GasMOUNTAIN V TEXAS LLC
CARRUTH E.B. JR. TRUST ET AL 2 42-427-32612Temporarily abandoned Oil & gasORPHAN WELLS LLC
CELESTINO GARZA GU 8 42-427-33344Active GasMERIT ENERGY COMPANY
CELESTINO GARZA GU 2 42-427-32244Temporarily abandoned GasMERIT ENERGY COMPANY
CELESTINO GARZA GU 4 42-427-32425Temporarily abandoned GasMERIT ENERGY COMPANY
CELESTINO GARZA GU 3 42-427-32393Active GasMERIT ENERGY COMPANY
CELESTINO GARZA GU 1 42-427-32089Active GasMERIT ENERGY COMPANY
CELESTINO GARZA GU 5 42-427-32441Active GasMERIT ENERGY COMPANY
CELESTINO GARZA GU 9 42-427-33406Active GasMERIT ENERGY COMPANY
CELESTINO GARZA GU 7 42-427-33217Active GasMERIT ENERGY COMPANY
CHAPOTAL LAND CO -A- 29 42-427-33930Temporarily abandoned GasMOUNTAIN V TEXAS LLC
CHAPOTAL LAND CO. 32A 42-427-34186Temporarily abandoned GasMOUNTAIN V TEXAS LLC
CHAPOTAL LAND CO. B 26 42-427-34357Active GasMOUNTAIN V TEXAS LLC
CHAPOTAL LAND CO. B 28 42-427-34414Temporarily abandoned GasMOUNTAIN V TEXAS LLC
CHAPOTAL LAND CO. B 27 42-427-34400Temporarily abandoned GasMOUNTAIN V TEXAS LLC
CHAPOTAL LAND CO. -A- 14 42-427-03949Active OilSUN EXPL. & PROD. CO. - CORPUS
CHAPOTAL LAND CO. A 13 42-427-03950Temporarily abandoned Oil & gasMOUNTAIN V TEXAS LLC
CHEVRON BTLT 1 42-427-33114Active GasMERIT ENERGY COMPANY
CLEOPATRA 4 42-427-33787Temporarily abandoned GasORX RESOURCES L.L.C.
CLEOPATRA 2 42-427-33307Active InjectionORX RESOURCES L.L.C.
CLEOPATRA 1 42-427-33271Temporarily abandoned GasORX RESOURCES L.L.C.
CLEOPATRA 11 42-427-34563Active GasORX RESOURCES L.L.C.
CLEOPATRA 8 42-427-34077Active GasORX RESOURCES L.L.C.
CLEOPATRA 6 42-427-34017Temporarily abandoned GasORX RESOURCES L.L.C.
CLEOPATRA 5 42-427-34016Active GasORX RESOURCES L.L.C.
CLEOPATRA 3 42-427-33659Temporarily abandoned GasORX RESOURCES L.L.C.
CLEOPATRA 7 42-427-34034Temporarily abandoned GasORX RESOURCES L.L.C.
CLEOPATRA 9 42-427-34283Temporarily abandoned GasORX RESOURCES L.L.C.
CLOPTON JOHN H. 1 42-427-34471Active GasMODERN EXPLORATION INC
COATES 553 1 42-427-30877Temporarily abandoned Oil & gasMERIT ENERGY COMPANY
COATES 553 14 42-427-33361Active GasMERIT ENERGY COMPANY
COATES 553 8 42-427-33663Temporarily abandoned Oil & gasMERIT ENERGY COMPANY
COATES 553 5 42-427-33499Active GasMERIT ENERGY COMPANY
COATES 553 4 42-427-33273Active GasMERIT ENERGY COMPANY
COATES 553 10 42-427-33299Temporarily abandoned GasMERIT ENERGY COMPANY
COATES 553 9 42-427-33379Temporarily abandoned GasMERIT ENERGY COMPANY
COATES 553 13 42-427-33282Active GasMERIT ENERGY COMPANY
COATES 553 6 42-427-33494Active GasMERIT ENERGY COMPANY
COATES SS 1 42-427-33453Active GasPETROVYBE OPCO LLC
COATES SS 3 42-427-33510Active GasPETROVYBE OPCO LLC
COATES SS 2 42-427-33501Active GasPETROVYBE OPCO LLC
COATES/WRIGHT UNIT 1 42-427-34493Temporarily abandoned GasMORTIMER PRODUCTION COMPANY
CONOCO-RINCON UT 1 42-427-32579Shut in OilHILCORP ENERGY COMPANY
COOPER FOUNDATION 1 42-427-33829Active GasVARAS ENERGY OPERATING COMPANY
COOPER FOUNDATION 6 42-427-34156Active GasVARAS ENERGY OPERATING COMPANY
COOPER FOUNDATION 6 42-427-34156Active GasVARAS ENERGY OPERATING COMPANY
COW CREEK CORPORATION ET AL 3 42-427-34235Active GasMERIT ENERGY COMPANY
COW CREEK CORPORATION ET AL 1 42-427-33141Active GasMERIT ENERGY COMPANY
COW CREEK CORPORATION ET AL 2 42-427-33205Active GasMERIT ENERGY COMPANY
DALLAS JOINT STOCK LAND BANK 1 42-427-30277Active GasTENNECO OIL CO.
DAVENPORT D. STATE 12 42-427-01147Shut in OilP.B. PRODUCTION INC.
DAVENPORT O. H. HEIRS 1 42-427-31729Temporarily abandoned GasMERIT ENERGY COMPANY
DAVENPORT O. H. HEIRS 7 42-427-33186Active GasMERIT ENERGY COMPANY
DAVENPORT O. H. HEIRS 2 42-427-31837Shut in Oil & gasMERIT ENERGY COMPANY
DAVENPORT O. H. HEIRS 4 42-427-32146Shut in Oil & gasMERIT ENERGY COMPANY
DAVENPORT O. H. HEIRS 8 42-427-33179Active GasMERIT ENERGY COMPANY
DAVENPORT O. H. HEIRS 9 42-427-34260Temporarily abandoned GasMERIT ENERGY COMPANY
DAVENPORT O.H. HEIRS 5 42-427-32433Temporarily abandoned GasMERIT ENERGY COMPANY
DAVENPORT -A- 1A 42-427-32092Shut in OilSANTA RITA HOLDINGS LLC
DE FLORES M. S. 2 42-427-33619Active GasPETROVYBE OPCO LLC
DE FLORES M. S. 7 42-427-34625Active GasPETROVYBE OPCO LLC
DE FLORES M. S. 1 42-427-33610Active Oil & gasPETROVYBE OPCO LLC
DE FLORES M. S. 4 42-427-33783Active GasPETROVYBE OPCO LLC
DE GARCIA B. G. 86 42-427-34475Temporarily abandoned GasMOUNTAIN V TEXAS LLC
DE GARCIA B. G. 84 42-427-34470Temporarily abandoned GasMOUNTAIN V TEXAS LLC
DE GARCIA B. G. 51 42-427-33853Temporarily abandoned GasMOUNTAIN V TEXAS LLC
DE GARCIA B. G. 72 42-427-34195Active GasMOUNTAIN V TEXAS LLC

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