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Frio County, TX oil and gas wells

5,936 wells: 881 active, 3,700 plugged, run by 628 operators.

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

Top operators in Frio

OperatorActiveWells here
JAVELIN ENERGY PARTNERS MGMT LLC157245
TRINITY OPERATING (USG) LLC76112
FORMENTERA OPERATIONS LLC5677
TRAILBLAZER ENERGY RESOURCES LLC4790
FLINT OAK ENERGY LLC3449
BLACKBRUSH O & G LLC33151
U.S. ENERGY DEVELOPMENT CORP2837
ELITEENERGYHOLDINGS LLC2739
ROSEWOOD RESOURCES INC.2635
EXCO OPERATING COMPANY LP2626
CREATIVE OIL AND GAS OP II LLC1940
SYDRI OPERATING LLC1819
BIGFOOT OIL LLC1264
AGERON ENERGY LLC1212
ARETE OPERATING COMPANY LLC1115
DOWNING WELL SERVICE INC.1111
LP OPERATING LLC925
BRITANCO L.L.C.99
VERDUN OIL EF II LLC99
HUNTINGTON ENERGY819
AARONMARK SERVICES LLC812
PERDIDO ENERGY LLC711
MAZCO ENERGY LLC510
ZORRA OIL & GAS59
HAASS RANCH OIL COMPANY LLC57

Wells

Not plugged · All wells · Plugged · Orphaned

WellAPI / IDStatusTypeOperator
(no name) 1 1145151Permitted Unknown—
(no name) 1 1145142Active Oil—
(no name) 42-163-34232Permitted Unknown—
(no name) 42-163-34231Permitted Unknown—
(no name) 42-163-34217Permitted Unknown—
(no name) 42-163-34213Permitted Unknown—
(no name) 42-163-34244Permitted Unknown—
(no name) 42-163-34176Permitted Unknown—
(no name) 42-163-34047Permitted Unknown—
(no name) 42-163-34199Permitted Unknown—
3C UNIT 1H 42-163-33508Active OilKSABE ENERGY PARTNERS LLC
3C UNIT 2H 42-163-33563Active OilKSABE ENERGY PARTNERS LLC
ALC RANCH 1H 42-163-33936Active Oil & gasTRINITY OPERATING (USG) LLC
ALEXANDER TCB UNIT 103H 42-163-34252Active OilTRINITY OPERATING (USG) LLC
ALEXANDER TCB UNIT 104H 42-163-34253Active OilTRINITY OPERATING (USG) LLC
ALINE WILLIAMS 5H 42-163-33638Shut in OilCRESCENT ENERGY OPERATING LLC
ALINE WILLIAMS UNIT A 4H 42-163-33624Active OilCRESCENT ENERGY OPERATING LLC
ALINE WILLIAMS UNIT A 1H 42-163-33482Active OilCRESCENT ENERGY OPERATING LLC
ALINE WILLIAMS UNIT A 3H 42-163-33478Shut in OilCRESCENT ENERGY OPERATING LLC
ALINE WILLIAMS UNIT B 1H 42-163-33447Active GasCRESCENT ENERGY OPERATING LLC
ALINE WILLIAMS UNIT B 1H 42-163-33447Active GasCRESCENT ENERGY OPERATING LLC
ALLERKAMP ERNEST E. 2H 42-163-34114Shut in OilBIGFOOT OIL LLC
ALLERKAMP ERNEST E. 1H 42-163-32985Active InjectionBIGFOOT OIL LLC
ALLERKAMP ERNEST E. 1H 42-163-32985Active InjectionBIGFOOT OIL LLC
ALLERKAMP ERNEST E. 3 42-163-32147Active Oil & gasBIGFOOT OIL LLC
ALLERKAMP ERNEST E. 2 42-163-32115Active Oil & gasBIGFOOT OIL LLC
ALLERKAMP ERNEST E. 1 42-163-01661Active OilBIGFOOT OIL LLC
APOLLO 1H 1H 42-163-33937Active OilJAVELIN ENERGY PARTNERS MGMT LLC
APPALOOSA 1H 1H 42-163-34066Shut in OilJAVELIN ENERGY PARTNERS MGMT LLC
APPALOOSA 2H 2H 42-163-34067Active OilJAVELIN ENERGY PARTNERS MGMT LLC
APPALOOSA 3H 3H 42-163-34078Shut in OilJAVELIN ENERGY PARTNERS MGMT LLC
APPALOOSA 4H 4H 42-163-34079Active OilJAVELIN ENERGY PARTNERS MGMT LLC
ARABIAN 1H 1H 42-163-33940Active Oil & gasJAVELIN ENERGY PARTNERS MGMT LLC
ARABIAN 2H 2H 42-163-33941Active OilJAVELIN ENERGY PARTNERS MGMT LLC
ARMINIUS ENERGY TRUST 2 42-163-33419Shut in OilJAVELIN ENERGY PARTNERS MGMT LLC
ARMINIUS ENERGY TRUST 1 42-163-33415Active OilJAVELIN ENERGY PARTNERS MGMT LLC
ARMINIUS ENERGY TRUST 3H 42-163-33440Shut in OilJAVELIN ENERGY PARTNERS MGMT LLC
ARMINIUS ENERGY TRUST 4H 42-163-33446Active OilJAVELIN ENERGY PARTNERS MGMT LLC
ARMINIUS ENERGY TRUST 5H 42-163-33458Active OilJAVELIN ENERGY PARTNERS MGMT LLC
BAIN T. W. 20 42-163-80586Shut in OilMAVERICK ENERGY GROUP INC.
BAIN T. W. 39W 42-163-01639Active InjectionMAVERICK ENERGY GROUP INC.
BAIN T. W. 22 42-163-01636Shut in OilMAVERICK ENERGY GROUP INC.
BAIN T. W. 46 42-163-33185Shut in OilMAVERICK ENERGY GROUP INC.
BAIN T. W. 25 42-163-01631Shut in OilMAVERICK ENERGY GROUP INC.
BAIN T. W. 45 42-163-00063Shut in OilMAVERICK ENERGY GROUP INC.
BAIN TRAVIS W. 5 42-163-00558Active OilHAASS RANCH OIL COMPANY LLC
BAIN TRAVIS W. 10 42-163-00566Active OilHAASS RANCH OIL COMPANY LLC
BAIN TRAVIS W. 11 42-163-33228Active OilHAASS RANCH OIL COMPANY LLC
BAKER CHARLES 3 42-163-01675Shut in OilMAVERICK ENERGY GROUP INC.
BAKER CHARLES 1 42-163-01673Shut in OilMAVERICK ENERGY GROUP INC.
BAKER CHARLES 5 42-163-00563Shut in OilMAVERICK ENERGY GROUP INC.
BANRICH 1H 42-163-33949Active OilFORMENTERA OPERATIONS LLC
BAUERLE BOMC UNIT 106H 42-163-34260Active OilTRINITY OPERATING (USG) LLC
BAUERLE BOMC UNIT 107H 42-163-34261Active OilTRINITY OPERATING (USG) LLC
BAUERLE BOMC UNIT 113H 42-163-34256Active OilTRINITY OPERATING (USG) LLC
BAUERLE BOMC UNIT 112H 42-163-34255Active OilTRINITY OPERATING (USG) LLC
BAUERLE BOMC UNIT 111H 42-163-34254Active OilTRINITY OPERATING (USG) LLC
BAUERLE BOT UNIT 105H 42-163-34259Active OilTRINITY OPERATING (USG) LLC
BAUERLE NORTH UNIT FRO 1H 42-163-34308Active OilEXCO OPERATING COMPANY LP
BECCA B 1H 42-163-33802Active OilELITEENERGYHOLDINGS LLC
BEEVER FARMS INC C 1H 42-163-33429Shut in OilTRAILBLAZER ENERGY RESOURCES LLC
BEEVER FARMS INC C 1H 42-163-33429Shut in GasTRAILBLAZER ENERGY RESOURCES LLC
BENKE 3H 42-163-33890Shut in OilJAVELIN ENERGY PARTNERS MGMT LLC
BENKE 2H 42-163-33793Active OilJAVELIN ENERGY PARTNERS MGMT LLC
BENKE 5H 42-163-33892Active OilJAVELIN ENERGY PARTNERS MGMT LLC
BENKE A301 42-163-34198Active OilJAVELIN ENERGY PARTNERS MGMT LLC
BENKE 6H 42-163-33893Active OilJAVELIN ENERGY PARTNERS MGMT LLC
BENKE 4H 42-163-33891Shut in OilJAVELIN ENERGY PARTNERS MGMT LLC
BENKE 7H 42-163-34021Active OilJAVELIN ENERGY PARTNERS MGMT LLC
BENKE 8H 42-163-34020Active OilJAVELIN ENERGY PARTNERS MGMT LLC
BENNETT-MORALES UNIT 3 42-163-33041Active OilBLACKBRUSH O & G LLC
BENNETT-MORALES UNIT 3 42-163-33041Active UnknownBLACKBRUSH O & G LLC
BERRY MARTHA E. 12 42-163-33313Active GasELITEENERGYHOLDINGS LLC
BERRY MARTHA F. 5 42-163-00689Active GasELITEENERGYHOLDINGS LLC
BERRY MARTHA F. 8 42-163-00694Active GasELITEENERGYHOLDINGS LLC
BERRY MARTHA F. 9 42-163-00693Active GasELITEENERGYHOLDINGS LLC
BERRY MARTHA F. 10 42-163-00687Active GasELITEENERGYHOLDINGS LLC
BERRY MARTHA F. 11 42-163-00198Active GasELITEENERGYHOLDINGS LLC
BERRY FAMILY RANCHES A 1H 42-163-33434Shut in OilINEOS USA OIL & GAS LLC
BIG FOOT OLMOS B SAND UNIT 92 42-163-00949Shut in OilMAVERICK ENERGY GROUP INC.
BIG FOOT OLMOS B SAND UNIT 54 42-163-00934Shut in OilMAVERICK ENERGY GROUP INC.
BIG FOOT OLMOS B SAND UNIT 6 42-163-00562Shut in OilMAVERICK ENERGY GROUP INC.
BIG FOOT OLMOS B SAND UNIT 359 42-163-01025Shut in OilMAVERICK ENERGY GROUP INC.
BIG FOOT OLMOS B SAND UNIT 411A 42-163-32457Shut in OilMAVERICK ENERGY GROUP INC.
BIG FOOT OLMOS B SAND UNIT 115 42-163-00974Shut in OilMAVERICK ENERGY GROUP INC.
BIG FOOT OLMOS B SAND UNIT 103 42-163-00951Shut in OilMAVERICK ENERGY GROUP INC.
BIG FOOT OLMOS B SAND UNIT 174 42-163-00441Shut in InjectionMAVERICK ENERGY GROUP INC.
BIG FOOT OLMOS B SAND UNIT 49 42-163-00496Shut in OilMAVERICK ENERGY GROUP INC.
BIG FOOT OLMOS B SAND UNIT 225 42-163-80255Shut in OilMAVERICK ENERGY GROUP INC.
BIG FOOT OLMOS B SAND UNIT 4 42-163-00917Shut in OilMAVERICK ENERGY GROUP INC.
BIG FOOT OLMOS B SAND UNIT 347 42-163-01028Shut in OilMAVERICK ENERGY GROUP INC.
BIG FOOT OLMOS B SAND UNIT 41 42-163-01701Shut in OilMAVERICK ENERGY GROUP INC.
BIG FOOT OLMOS B SAND UNIT 311A 42-163-32475Shut in OilMAVERICK ENERGY GROUP INC.
BIG FOOT OLMOS B SAND UNIT 17A 42-163-33196Shut in OilMAVERICK ENERGY GROUP INC.
BIG FOOT OLMOS B SAND UNIT 361 42-163-01029Shut in OilMAVERICK ENERGY GROUP INC.
BIG FOOT OLMOS B SAND UNIT 330 42-163-00288Shut in OilMAVERICK ENERGY GROUP INC.
BIG FOOT OLMOS B SAND UNIT 315 42-163-01013Shut in OilMAVERICK ENERGY GROUP INC.
BIG FOOT OLMOS B SAND UNIT 239 42-163-80263Shut in InjectionMAVERICK ENERGY GROUP INC.
BIG FOOT OLMOS B SAND UNIT 308A 42-163-33213Shut in OilMAVERICK ENERGY GROUP INC.
BIG FOOT OLMOS B SAND UNIT 176 42-163-00452Shut in InjectionMAVERICK ENERGY GROUP INC.

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