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Frio County, TX oil and gas wells

Name: Frio County, TX oil and gas wells
Creator: Railroad Commission of Texas

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

Operator	Active	Wells here
JAVELIN ENERGY PARTNERS MGMT LLC	157	245
TRINITY OPERATING (USG) LLC	76	112
FORMENTERA OPERATIONS LLC	56	77
TRAILBLAZER ENERGY RESOURCES LLC	47	90
FLINT OAK ENERGY LLC	34	49
BLACKBRUSH O & G LLC	33	151
U.S. ENERGY DEVELOPMENT CORP	28	37
ELITEENERGYHOLDINGS LLC	27	39
ROSEWOOD RESOURCES INC.	26	35
EXCO OPERATING COMPANY LP	26	26
CREATIVE OIL AND GAS OP II LLC	19	40
SYDRI OPERATING LLC	18	19
BIGFOOT OIL LLC	12	64
AGERON ENERGY LLC	12	12
ARETE OPERATING COMPANY LLC	11	15
DOWNING WELL SERVICE INC.	11	11
LP OPERATING LLC	9	25
BRITANCO L.L.C.	9	9
VERDUN OIL EF II LLC	9	9
HUNTINGTON ENERGY	8	19
AARONMARK SERVICES LLC	8	12
PERDIDO ENERGY LLC	7	11
MAZCO ENERGY LLC	5	10
ZORRA OIL & GAS	5	9
HAASS RANCH OIL COMPANY LLC	5	7

Wells

Not plugged · All wells · Plugged · Orphaned

Well	API / ID	Status	Type	Operator
HAUSSER L 1H	42-163-34024	Active	Oil	FORMENTERA OPERATIONS LLC
HAUSSER L 3H	42-163-34026	Active	Oil	FORMENTERA OPERATIONS LLC
HAUSSER J 1H	42-163-34036	Active	Oil	FORMENTERA OPERATIONS LLC
HAUSSER J 2H	42-163-34037	Shut in	Oil	FORMENTERA OPERATIONS LLC
HAUSSER I 2H	42-163-34055	Active	Oil	FORMENTERA OPERATIONS LLC
HAUSSER I 3H	42-163-34056	Active	Oil	FORMENTERA OPERATIONS LLC
HAUSSER J 2H	42-163-34037	Shut in	Unknown	FORMENTERA OPERATIONS LLC
HAUSSER D 1H	42-163-33944	Active	Oil	FORMENTERA OPERATIONS LLC
HAUSSER A 1H	42-163-33987	Active	Oil	FORMENTERA OPERATIONS LLC
HAUSSER 2H	42-163-33841	Active	Oil	FORMENTERA OPERATIONS LLC
HAUSSER 3H	42-163-33848	Active	Oil	FORMENTERA OPERATIONS LLC
HAUSSER C 1H	42-163-33989	Active	Oil	FORMENTERA OPERATIONS LLC
HAUSSER C 4H	42-163-33992	Active	Oil	FORMENTERA OPERATIONS LLC
HAUSSER B 3H	42-163-33994	Active	Oil	FORMENTERA OPERATIONS LLC
HBR 3HA	42-163-33588	Shut in	Oil	BRC OPERATING COMPANY LLC
HBR 1HA	42-163-33495	Shut in	Oil	BRC OPERATING COMPANY LLC
HBR 1HB	42-163-33496	Shut in	Oil	BRC OPERATING COMPANY LLC
HBR 2HD	42-163-33640	Shut in	Oil	BRC OPERATING COMPANY LLC
HBR 1HD	42-163-33639	Active	Oil	BRC OPERATING COMPANY LLC
HBR 2HA	42-163-33586	Shut in	Oil	BRC OPERATING COMPANY LLC
HBR 3HD	42-163-33643	Shut in	Oil	BRC OPERATING COMPANY LLC
HBR 3HD	42-163-33643	Shut in	Oil	BRC OPERATING COMPANY LLC
HBR 3HC	42-163-33607	Shut in	Oil	BRC OPERATING COMPANY LLC
HBR 8HA	42-163-33587	Active	Oil	BRC OPERATING COMPANY LLC
HBR 7HA	42-163-33578	Shut in	Oil	BRC OPERATING COMPANY LLC
HCE BB 01 201H	42-163-33795	Shut in	Oil	HUNTINGTON ENERGY
HCE BB 03 201H	42-163-33860	Shut in	Oil	HUNTINGTON ENERGY
HCE BB 05 201H	42-163-33919	Shut in	Oil	HUNTINGTON ENERGY
HCE BB 05N 301H	42-163-34064	Active	Oil	HUNTINGTON ENERGY
HCE BB 05S 302H	42-163-34065	Active	Oil	HUNTINGTON ENERGY
HCE CR 01 201H	42-163-33978	Active	Oil	HUNTINGTON ENERGY
HCE HM 03N 303H	42-163-34122	Shut in	Oil	D90 ENERGY LLC
HCE HM 03N 304H	42-163-34123	Shut in	Oil	D90 ENERGY LLC
HCE HM 04 301H	42-163-33996	Active	Oil	HUNTINGTON ENERGY
HCE HM 05 301H	42-163-34043	Active	Oil	HUNTINGTON ENERGY
HCE HM 06 301H	42-163-34074	Active	Oil	HUNTINGTON ENERGY
HCE HM 07 201H	42-163-33920	Shut in	Oil	HUNTINGTON ENERGY
HCE HM 08 201H	42-163-33770	Shut in	Oil	HUNTINGTON ENERGY
HCE HM 09 202H	42-163-33927	Shut in	Oil	HUNTINGTON ENERGY
HCE HM 10 201H	42-163-33852	Shut in	Oil	HUNTINGTON ENERGY
HCE HT 02 201H	42-163-33851	Shut in	Oil	HUNTINGTON ENERGY
HCE HT 02 301H	42-163-33969	Shut in	Oil	HUNTINGTON ENERGY
HCE HT 03 202H	42-163-33918	Shut in	Oil	HUNTINGTON ENERGY
HCE JN 01 301H	42-163-34058	Shut in	Oil	HUNTINGTON ENERGY
HCE ST 01 301H	42-163-33997	Active	Oil	HUNTINGTON ENERGY
HCE ST 02 301H	42-163-34116	Shut in	Oil	D90 ENERGY LLC
HCE ST 02 304H	42-163-34119	Shut in	Oil	D90 ENERGY LLC
HEISER 1H	42-163-33460	Active	Oil	BLACKBRUSH O & G LLC
HERBST 1H	42-163-34108	Active	Oil	AGERON ENERGY LLC
HERNANDEZ ROMAN 2	42-163-00088	Temporarily abandoned	Gas	ELITEENERGYHOLDINGS LLC
HERNANDEZ ROMAN 1	42-163-00087	Temporarily abandoned	Gas	ELITEENERGYHOLDINGS LLC
HERNANDEZ-CIOLETTI 1H	42-163-33546	Active	Oil	BLACKBRUSH O & G LLC
HERRMANN 1	42-163-33360	Active	Oil	H & H PETROLEUM LLC
HICKEY WILLIAM 4	42-163-33203	Shut in	Oil	NEUMANN OIL & GAS LLC
HICKEY WILLIAM 3	42-163-33180	Shut in	Oil	NEUMANN OIL & GAS LLC
HIDEAWAY RANCH C 4EF	42-163-33925	Active	Oil	U.S. ENERGY DEVELOPMENT CORP
HIDEAWAY RANCH D 2EF	42-163-34060	Active	Oil	U.S. ENERGY DEVELOPMENT CORP
HIDEAWAY RANCH B 2EF	42-163-34030	Active	Oil	U.S. ENERGY DEVELOPMENT CORP
HIDEAWAY RANCH C 5EF	42-163-33926	Active	Oil	U.S. ENERGY DEVELOPMENT CORP
HIDEAWAY RANCH C 1EF	42-163-33922	Active	Oil	U.S. ENERGY DEVELOPMENT CORP
HIDEAWAY RANCH C 2EF	42-163-33923	Active	Oil	U.S. ENERGY DEVELOPMENT CORP
HIDEAWAY RANCH B 4EF	42-163-34032	Active	Oil	U.S. ENERGY DEVELOPMENT CORP
HIDEAWAY RANCH B 3EF	42-163-34031	Active	Oil	U.S. ENERGY DEVELOPMENT CORP
HIDEAWAY RANCH B 1EF	42-163-34029	Active	Oil	U.S. ENERGY DEVELOPMENT CORP
HIDEAWAY RANCH D 3EF	42-163-34061	Active	Oil	U.S. ENERGY DEVELOPMENT CORP
HIDEAWAY RANCH D 1EF	42-163-34059	Active	Oil	U.S. ENERGY DEVELOPMENT CORP
HIDEAWAY RANCH NORTH G 3EF	42-163-34104	Active	Oil	U.S. ENERGY DEVELOPMENT CORP
HIDEAWAY RANCH NORTH G 2EF	42-163-34103	Active	Oil	U.S. ENERGY DEVELOPMENT CORP
HIDEAWAY RANCH NORTH F 2EF	42-163-34100	Active	Oil	U.S. ENERGY DEVELOPMENT CORP
HIDEAWAY RANCH NORTH F 3EF	42-163-34101	Active	Oil	U.S. ENERGY DEVELOPMENT CORP
HIDEAWAY RANCH NORTH F 1EF	42-163-34099	Active	Oil	U.S. ENERGY DEVELOPMENT CORP
HIDEAWAY RANCH NORTH G 1EF	42-163-34102	Active	Oil	U.S. ENERGY DEVELOPMENT CORP
HILLMAN 301 A301	42-163-34329	Active	Oil	JAVELIN ENERGY PARTNERS MGMT LLC
HILLMAN 302 A302	42-163-34330	Active	Oil	JAVELIN ENERGY PARTNERS MGMT LLC
HILLMAN 303 A303	42-163-34331	Active	Oil	JAVELIN ENERGY PARTNERS MGMT LLC
HILLMAN 304 A304	42-163-34332	Active	Oil	JAVELIN ENERGY PARTNERS MGMT LLC
HILLMAN 305 A305	42-163-34333	Active	Oil	JAVELIN ENERGY PARTNERS MGMT LLC
HITZFELDER 14	42-163-33340	Active	Oil	LP OPERATING LLC
HITZFELDER 4	42-163-33260	Temporarily abandoned	Oil & gas	LP OPERATING LLC
HITZFELDER 6	42-163-33270	Temporarily abandoned	Oil & gas	LP OPERATING LLC
HITZFELDER 3	42-163-33238	Active	Oil	LP OPERATING LLC
HITZFELDER 17	42-163-34265	Shut in	Oil	LP OPERATING LLC
HITZFELDER 7	42-163-33272	Shut in	Oil	LP OPERATING LLC
HITZFELDER 5	42-163-33269	Active	Oil	LP OPERATING LLC
HITZFELDER 9	42-163-33275	Active	Oil	LP OPERATING LLC
HITZFELDER 2	42-163-00045	Active	Water supply	LP OPERATING LLC
HITZFELDER 12	42-163-33290	Active	Injection	LP OPERATING LLC
HITZFELDER 11	42-163-33323	Active	Oil	LP OPERATING LLC
HITZFELDER 8	42-163-33274	Active	Oil	LP OPERATING LLC
HITZFELDER 13	42-163-33287	Shut in	Injection	LP OPERATING LLC
HOLLEY LELA PEARL 1	42-163-30551	Active	Oil	C. G. V. PETROLEUM CORP.
HOOEY-STX-UNIT N731H	42-163-34352	Active	Oil	FORMENTERA OPERATIONS LLC
HOOEY-STX-UNIT-B N724H	42-163-34398	Shut in	Oil	FORMENTERA OPERATIONS LLC
HOOEY-STX-UNIT-C N736H	42-163-34399	Shut in	Oil	FORMENTERA OPERATIONS LLC
HOWARD DELLA F. 1	42-163-01105	Active	Gas	ELITEENERGYHOLDINGS LLC
HOYLE MONA 1	42-163-32687	Active	Oil	SEASON OIL & GAS
HOYLE-KOTHMANN 1H	42-163-33565	Shut in	Oil	TRAILBLAZER ENERGY RESOURCES LLC
HRH THOMPSOM 8	42-163-33150	Shut in	Unknown	TEXAS OIL AND GAS OPERATING LLC
HRH THOMPSOM 8	42-163-33150	Shut in	Oil	TEXAS OIL AND GAS OPERATING LLC
HUGO BRISCOE 2H	42-163-34384	Active	Oil	ROSEWOOD RESOURCES INC.