Home › Texas › Zavala

Zavala County, TX oil and gas wells

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

4,089 wells: 889 active, 2,457 plugged, run by 366 operators.

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

Top operators in Zavala

Operator	Active	Wells here
EXCO OPERATING COMPANY LP	261	272
CML EXPLORATION LLC	207	277
MCDAY ENERGY CORP.	75	170
TRINITY OPERATING (USG) LLC	49	97
BUFFCO PRODUCTION INC.	46	56
U.S. ENERGY DEVELOPMENT CORP	21	21
ATLAS OPERATING LLC	18	22
FLINT OAK ENERGY LLC	17	60
CRESCENT ENERGY OPERATING LLC	17	32
S-RESOURCES LLC	16	17
MAGNOLIA OIL & GAS OPERATING LLC	12	21
GULFTEX ENERGY LLC	11	17
FORMENTERA OPERATIONS LLC	11	12
907 OIL LLC	8	13
INEOS USA OIL & GAS LLC	7	34
RICKAWAY ENERGY CORP.	7	13
BLACKBRUSH O & G LLC	6	11
ARRCO OPERATING LLC	6	10
HAWTHORN ENERGY PARTNERS LLC	5	32
SAGE ENERGY CO.	4	26
AGERON ENERGY LLC	4	4
RIO-TEX	3	9
MB ENERGY LLC	3	5
BPX OPERATING COMPANY	3	3
J-W OPERATING CO.	2	24

Wells

Not plugged · All wells · Plugged · Orphaned

Well	API / ID	Status	Type	Operator
CHAD 1	42-507-33283	Active	Oil	CML EXPLORATION LLC
CHAPARROSA A 1H	42-507-32719	Shut in	Oil	ESPADA OPERATING LLC
CHAPARROSA A 1H	42-507-32719	Shut in	Oil	ESPADA OPERATING LLC
CHAPARROSA A 2H	42-507-32740	Shut in	Oil	ARRCO OPERATING LLC
CHAPARROSA D 2H	42-507-32763	Active	Oil	BPX OPERATING COMPANY
CHAPARROSA F 1V	42-507-32856	Shut in	Oil	ESPADA OPERATING LLC
CHAPARROSA RANCH 54	42-507-32528	Temporarily abandoned	Gas	CONWAY ENERGY OPER SERVICES INC.
CHAPPAROSA RANCH 49	42-507-30968	Temporarily abandoned	Gas	CONWAY ENERGY OPER SERVICES INC.
CHAPPAROSA RANCH 38	42-507-30159	Temporarily abandoned	Gas	CONWAY ENERGY OPER SERVICES INC.
CHAPPAROSA RANCH 40	42-507-30158	Temporarily abandoned	Gas	CONWAY ENERGY OPER SERVICES INC.
CHITTIM 1	42-507-32469	Temporarily abandoned	Gas	CONWAY ENERGY OPER SERVICES INC.
CHITTIM HEIRS 11H	42-507-33276	Active	Oil	BLACKBRUSH O & G LLC
CHITTIM HEIRS 10H	42-507-33233	Active	Oil	BLACKBRUSH O & G LLC
CHITTIM HEIRS 17H	42-507-33287	Active	Oil	BLACKBRUSH O & G LLC
CHITTIM HEIRS 2H	42-507-33049	Active	Oil	BLACKBRUSH O & G LLC
CHITTIM HEIRS 12H	42-507-33275	Shut in	Oil	BLACKBRUSH O & G LLC
CHITTIM HEIRS 16H	42-507-33286	Active	Oil	BLACKBRUSH O & G LLC
CHITTIM HEIRS F 1H	42-507-32767	Active	Oil	BLACKBRUSH O & G LLC
CHITTIM HEIRS 3H	42-507-33149	Shut in	Oil	BLACKBRUSH O & G LLC
CHITTIM HEIRS 3H	42-507-33149	Shut in	Unknown	BLACKBRUSH O & G LLC
COLEMAN 1H	42-507-32974	Active	Oil	BUFFCO PRODUCTION INC.
COLEMAN TRAYLOR ALLOC B 2H	42-507-33431	Active	Oil	EXCO OPERATING COMPANY LP
COLEMAN TRAYLOR ALLOC C 3H	42-507-33432	Active	Oil	EXCO OPERATING COMPANY LP
COLEMAN TRAYLOR UNIT ZAV A 1H	42-507-33429	Active	Oil	EXCO OPERATING COMPANY LP
COLEMAN UNIT ZAV A 5H	42-507-33115	Active	Oil	EXCO OPERATING COMPANY LP
COLEMAN UNIT ZAV C 1H	42-507-33202	Active	Oil	EXCO OPERATING COMPANY LP
COLEMAN UNIT ZAV E 1H	42-507-33365	Active	Oil	EXCO OPERATING COMPANY LP
COLEMAN UNIT ZAV E 2H	42-507-33369	Active	Oil	EXCO OPERATING COMPANY LP
COLEMAN UNIT ZAV E 4H	42-507-33223	Active	Oil	EXCO OPERATING COMPANY LP
COLEMAN ZAV B 1H	42-507-33113	Active	Oil	EXCO OPERATING COMPANY LP
COLEMAN ZAV D 2H	42-507-33071	Active	Oil	EXCO OPERATING COMPANY LP
COLEMAN ZAV D 3H	42-507-33076	Active	Oil	EXCO OPERATING COMPANY LP
COLEMAN ZAV D 4H	42-507-33372	Active	Oil	EXCO OPERATING COMPANY LP
COLEMAN-COSMED ALLOC A 1H	42-507-33433	Active	Oil	EXCO OPERATING COMPANY LP
COLEMAN-COSMED ALLOC B 2H	42-507-33434	Active	Oil	EXCO OPERATING COMPANY LP
COLEMAN-TIDWELL ALLOC 1H	42-507-33519	Active	Oil	EXCO OPERATING COMPANY LP
COMMERCE UNIT ZAV A 1H	42-507-33382	Active	Oil	EXCO OPERATING COMPANY LP
COMMERCE UNIT ZAV A 3H	42-507-33384	Active	Oil	EXCO OPERATING COMPANY LP
COMMERCE UNIT ZAV A 4H	42-507-33385	Active	Oil	EXCO OPERATING COMPANY LP
COMMERCE UNIT ZAV A 2H	42-507-33383	Active	Oil	EXCO OPERATING COMPANY LP
COMMERCE UNIT ZAV B 4H	42-507-33367	Active	Oil	EXCO OPERATING COMPANY LP
COMMERCE UNIT ZAV B 2H	42-507-33378	Active	Oil	EXCO OPERATING COMPANY LP
COMMERCE UNIT ZAV B 3H	42-507-33379	Active	Oil	EXCO OPERATING COMPANY LP
COMMERCE UNIT ZAV B 1H	42-507-33381	Shut in	Oil	EXCO OPERATING COMPANY LP
CORNETT 1	42-507-32939	Active	Injection	CML EXPLORATION LLC
CORNETT 1	42-507-32939	Active	Injection	CML EXPLORATION LLC
CORNETT 1	42-507-32939	Active	Injection	CML EXPLORATION LLC
CORNETT 1	42-507-32939	Active	Injection	CML EXPLORATION LLC
CORNETT 1	42-507-32939	Active	Injection	CML EXPLORATION LLC
CORNETT 1	42-507-32939	Active	Injection	CML EXPLORATION LLC
CORNETT 1	42-507-32939	Active	Injection	CML EXPLORATION LLC
COSMED UNIT ZAV A 1H	42-507-33447	Active	Oil	EXCO OPERATING COMPANY LP
COSMED UNIT ZAV B 2H	42-507-33448	Active	Oil	EXCO OPERATING COMPANY LP
COSMED UNIT ZAV C 3H	42-507-33464	Active	Oil	EXCO OPERATING COMPANY LP
COSMED UNIT ZAV D 4H	42-507-33465	Active	Oil	EXCO OPERATING COMPANY LP
COSMED UNIT ZAV E 5H	42-507-33466	Active	Oil	EXCO OPERATING COMPANY LP
CROSS S 1	42-507-32877	Active	Oil	CML EXPLORATION LLC
CROSS S 1	42-507-32877	Active	Oil	CML EXPLORATION LLC
CROSS S 1	42-507-32877	Active	Oil	CML EXPLORATION LLC
CROSS S 1	42-507-32877	Active	Oil	CML EXPLORATION LLC
DALE 1	42-507-33199	Active	Oil	CML EXPLORATION LLC
DALE 1	42-507-33199	Active	Oil	CML EXPLORATION LLC
DAVID HOLDSWORTH ZAV 1H	42-507-32801	Active	Oil	EXCO OPERATING COMPANY LP
DAY RANCH ZAV B 1H	42-507-32987	Active	Oil	EXCO OPERATING COMPANY LP
DECLEENE 1 T	42-507-31883	Temporarily abandoned	Gas	GILLEY SAM D.
DIAL 1ST	42-507-33008	Active	Oil	CML EXPLORATION LLC
DIAL 1ST	42-507-33008	Active	Oil	CML EXPLORATION LLC
DIAL 1ST	42-507-33008	Active	Oil	CML EXPLORATION LLC
DIAL 1ST	42-507-33008	Active	Oil	CML EXPLORATION LLC
DIAL 1ST	42-507-33008	Active	Oil	CML EXPLORATION LLC
DIAL 1ST	42-507-33008	Active	Oil	CML EXPLORATION LLC
DIAL 1ST	42-507-33008	Active	Oil	CML EXPLORATION LLC
DUAL ZONE 1	42-507-32745	Shut in	Oil	TEXXCO ENERGY SERVICES INC
DUNKLE 2	42-507-32956	Active	Oil	CML EXPLORATION LLC
DUNKLE 2	42-507-32956	Active	Oil	CML EXPLORATION LLC
DUNKLE 2	42-507-32956	Active	Oil	CML EXPLORATION LLC
DUNKLE 2	42-507-32956	Active	Oil	CML EXPLORATION LLC
DYESS 1	42-507-32802	Active	Oil	CML EXPLORATION LLC
DYESS 1	42-507-32802	Active	Oil	CML EXPLORATION LLC
DYESS 1	42-507-32802	Active	Oil	CML EXPLORATION LLC
DYESS 1	42-507-32802	Active	Oil	CML EXPLORATION LLC
EARNEST W. A. 292	42-507-30491	Shut in	Oil	CIBOLO ENERGY OPERATING INC.
EARNEST W. A. 304H	42-507-30956	Shut in	Oil	CIBOLO ENERGY OPERATING INC.
EARNEST W. A. 282	42-507-30437	Shut in	Oil & gas	CIBOLO ENERGY OPERATING INC.
EARNEST W. A. 294	42-507-30913	Shut in	Oil	CIBOLO ENERGY OPERATING INC.
EARNEST W. A. 295	42-507-31886	Shut in	Oil	CIBOLO ENERGY OPERATING INC.
EILEEN 1	42-507-33340	Active	Unknown	CML EXPLORATION LLC
EILEEN 1	42-507-33340	Active	Oil	CML EXPLORATION LLC
EL VIEJO 3	42-507-32520	Shut in	Oil	PROPERTY DEVELOPMENT GROUP INC.
ELAINE (5100) UNIT 51	42-507-30203	Shut in	Injection	WHITE MARLIN OPERATING CO LLC
ELAINE (5100) UNIT 99	42-507-32840	Active	Oil	WHITE MARLIN OPERATING CO LLC
ELAINE FIELD /SAN MIGUEL/ UNIT 81	42-507-30285	Active	Water supply	WHITE MARLIN OPERATING CO LLC
FELPS 1H	42-507-32779	Active	Oil	GULFTEX ENERGY LLC
FELPS 1H	42-507-32727	Active	Injection	RIO-TEX
FELPS 2H	42-507-32741	Active	Oil	RIO-TEX
FELPS 2H	42-507-32741	Active	Unknown	RIO-TEX
FELPS A 2H	42-507-32970	Active	Oil	GULFTEX ENERGY LLC
FERGUSON-MCKNIGHT 2813H	42-507-33260	Shut in	Oil	GULFTEX ENERGY LLC
FERGUSON-MCKNIGHT 2812H	42-507-33316	Shut in	Oil	GULFTEX ENERGY LLC
FERGUSON-MCKNIGHT 2763H	42-507-33371	Active	Oil	MAGNOLIA OIL & GAS OPERATING LLC