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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
MARGUERITE 1	42-507-32863	Active	Oil	CML EXPLORATION LLC
MARGUERITE 1	42-507-32863	Active	Oil	CML EXPLORATION LLC
MARGUERITE 1	42-507-32863	Active	Oil	CML EXPLORATION LLC
MARK & SANDRA UNIT 2H	42-507-32900	Active	Oil	ATLAS OPERATING LLC
MARK & SANDRA UNIT 3H	42-507-32943	Active	Oil	ATLAS OPERATING LLC
MARPICK 1	42-507-32968	Active	Oil	CML EXPLORATION LLC
MARPICK 1	42-507-32968	Active	Oil	CML EXPLORATION LLC
MARPICK 1	42-507-32968	Active	Oil	CML EXPLORATION LLC
MARPICK 1	42-507-32968	Active	Oil	CML EXPLORATION LLC
MARY ELLEN HOLDSWORTH 1	42-507-33297	Active	Oil	MB ENERGY LLC
MATTHEWS 1H	42-507-32759	Shut in	Oil	EEZ OPERATING INC.
MATTHEWS 3	42-507-32784	Shut in	Oil	RHD HOLDINGS L.L.C.
MCCLENDON LOULA BELL 1	42-507-32084	Active	Oil	HAMILTON CLAY
MCLEAN 1H	42-507-32706	Shut in	Oil	CML EXPLORATION LLC
MCLEAN 1H	42-507-32706	Shut in	Oil	CML EXPLORATION LLC
MDB 1	42-507-33386	Active	Oil	CML EXPLORATION LLC
MDB 1	42-507-33386	Active	Oil	CML EXPLORATION LLC
MDB 1	42-507-33386	Active	Oil	CML EXPLORATION LLC
MDB 1	42-507-33386	Active	Oil	CML EXPLORATION LLC
MENDI 1	42-507-33561	Active	Unknown	CML EXPLORATION LLC
MENDI 1	42-507-33561	Active	Unknown	CML EXPLORATION LLC
MENDI 1	42-507-33561	Active	Unknown	CML EXPLORATION LLC
MENDI 1	42-507-33561	Active	Oil	CML EXPLORATION LLC
MILBY 2	42-507-32435	Temporarily abandoned	Gas	CONWAY ENERGY OPER SERVICES INC.
MILBY 4	42-507-32446	Temporarily abandoned	Gas	CONWAY ENERGY OPER SERVICES INC.
MILBY 1 A	42-507-32447	Temporarily abandoned	Gas	CONWAY ENERGY OPER SERVICES INC.
MILLER UNIT ZAV 1H	42-507-33277	Active	Oil	EXCO OPERATING COMPANY LP
MILLER UNIT ZAV 2H	42-507-33278	Active	Oil	EXCO OPERATING COMPANY LP
MILLS 1H	42-507-32963	Active	Oil	SAGE ENERGY CO.
MURPHY 5	42-507-32534	Shut in	Oil	PROPERTY DEVELOPMENT GROUP INC.
MURPHY 2	42-507-32513	Shut in	Oil	PROPERTY DEVELOPMENT GROUP INC.
MURPHY 4	42-507-32527	Shut in	Oil	PROPERTY DEVELOPMENT GROUP INC.
MUSTANG RANCH 1H	42-507-32744	Active	Oil	BPX OPERATING COMPANY
MUSTANG RANCH C 1H	42-507-32755	Active	Oil	BPX OPERATING COMPANY
N BAUERLE A UNIT 3H	42-507-33328	Active	Oil	AGERON ENERGY LLC
N BAUERLE A UNIT 1H	42-507-33327	Active	Oil	AGERON ENERGY LLC
N BAUERLE A UNIT 2H	42-507-33329	Active	Oil	AGERON ENERGY LLC
N BAUERLE UNIT 4H	42-507-33280	Active	Oil	AGERON ENERGY LLC
NORMA JEANNE 01HX	42-507-33322	Active	Oil	FORMENTERA OPERATIONS LLC
NORMA JEANNE 01HY	42-507-33323	Active	Oil	FORMENTERA OPERATIONS LLC
NORMA JEANNE 01HZ	42-507-33324	Active	Oil	FORMENTERA OPERATIONS LLC
NORTON R. W. JR. 18	42-507-00730	Temporarily abandoned	Gas	CONWAY ENERGY OPER SERVICES INC.
NORTON R. W. JR. 13	42-507-00511	Temporarily abandoned	Gas	CONWAY ENERGY OPER SERVICES INC.
NORTON RICHARD W. JR. 30	42-507-30008	Temporarily abandoned	Gas	CONWAY ENERGY OPER SERVICES INC.
NORTON RICHARD W. JR. 14	42-507-00533	Temporarily abandoned	Gas	CONWAY ENERGY OPER SERVICES INC.
NORTON RICHARD W. JR. 15	42-507-00534	Temporarily abandoned	Gas	CONWAY ENERGY OPER SERVICES INC.
NORTON RICHARD W. JR. 22	42-507-00761	Temporarily abandoned	Gas	CONWAY ENERGY OPER SERVICES INC.
NORTON R.W. JR.-CHAPPAROSA RANCH 36	42-507-30154	Temporarily abandoned	Gas	CONWAY ENERGY OPER SERVICES INC.
NORTON R.W. JR.-CHAPPAROSA RANCH 34	42-507-30153	Active	Gas	CONWAY ENERGY OPER SERVICES INC.
NORTON R.W. JR.-CHAPPAROSA RANCH 35	42-507-30155	Temporarily abandoned	Gas	CONWAY ENERGY OPER SERVICES INC.
PALM 1	42-507-33331	Shut in	Oil	CML EXPLORATION LLC
PALM 1	42-507-33331	Shut in	Oil	CML EXPLORATION LLC
PALMERAS -A- 2163	42-507-32132	Shut in	Oil	TRIUM LTD.
PARKWAY 1	42-507-33281	Active	Oil	CML EXPLORATION LLC
PARKWAY 1	42-507-33281	Active	Oil	CML EXPLORATION LLC
PARKWAY 1	42-507-33281	Active	Oil	CML EXPLORATION LLC
PC 1	42-507-33207	Active	Oil	CML EXPLORATION LLC
PC 1	42-507-33207	Active	Unknown	CML EXPLORATION LLC
PECAN GROVE 1	42-507-33282	Shut in	Oil	CML EXPLORATION LLC
PECAN GROVE 1	42-507-33282	Shut in	Oil	CML EXPLORATION LLC
PECAN GROVE 1	42-507-33282	Shut in	Oil	CML EXPLORATION LLC
PERLITZ-WRANGLER 2	42-507-32653	Active	Oil & gas	MUNOZ FARMS OPERATING CO. LLC
PETERS UNIT B ZAV A 3H	42-507-32876	Active	Oil	EXCO OPERATING COMPANY LP
PETERS UNIT ZAV A 1H	42-507-32870	Active	Oil	EXCO OPERATING COMPANY LP
PETRO PARDS 5H	42-507-33258	Active	Oil	ATLAS OPERATING LLC
PETRO PARDS 6H	42-507-33259	Active	Oil	ATLAS OPERATING LLC
PETRO PARDS 3H	42-507-32941	Active	Oil	ATLAS OPERATING LLC
PETRO PARDS 2H	42-507-32897	Active	Oil	ATLAS OPERATING LLC
PETRO PARDS 1H	42-507-32872	Active	Oil	ATLAS OPERATING LLC
PETRO PARDS 4H	42-507-32945	Active	Oil	ATLAS OPERATING LLC
PFEIFFER 1	42-507-33023	Active	Oil	CML EXPLORATION LLC
PFEIFFER 1	42-507-33023	Active	Oil	CML EXPLORATION LLC
PFEIFFER 1	42-507-33023	Active	Oil	CML EXPLORATION LLC
PFEIFFER 1	42-507-33023	Active	Oil	CML EXPLORATION LLC
PFEIFFER 1	42-507-33023	Active	Oil	CML EXPLORATION LLC
PFEIFFER 1	42-507-33023	Active	Oil	CML EXPLORATION LLC
PFEIFFER 1	42-507-33023	Active	Oil	CML EXPLORATION LLC
PFEIFFER-BYRD 1	42-507-33514	Active	Unknown	CML EXPLORATION LLC
PFEIFFER-BYRD 1	42-507-33514	Active	Oil	CML EXPLORATION LLC
PFEIFFER-BYRD 1	42-507-33514	Active	Unknown	CML EXPLORATION LLC
PFEIFFER-BYRD 1	42-507-33514	Active	Oil	CML EXPLORATION LLC
PFEIFFER-BYRD 1	42-507-33514	Active	Oil	CML EXPLORATION LLC
PFEIFFER-BYRD 1	42-507-33514	Active	Oil	CML EXPLORATION LLC
PFEIFFER-BYRD 1	42-507-33514	Active	Oil	CML EXPLORATION LLC
PFEIFFER-BYRD 1	42-507-33514	Active	Oil	CML EXPLORATION LLC
PICKENS 1	42-507-32783	Active	Oil	CML EXPLORATION LLC
PICKENS 1	42-507-32783	Active	Oil	CML EXPLORATION LLC
PICKENS 1	42-507-32783	Active	Oil	CML EXPLORATION LLC
PICKENS 1	42-507-32783	Active	Oil	CML EXPLORATION LLC
PICKENS RANCH 3	42-507-32471	Active	Oil	HAWTHORN ENERGY PARTNERS LLC
PICKENS RANCH 3	42-507-32471	Active	Oil	HAWTHORN ENERGY PARTNERS LLC
PICKENS RANCH 3	42-507-32471	Active	Oil	HAWTHORN ENERGY PARTNERS LLC
PICKENS RANCH 3	42-507-32471	Active	Oil	HAWTHORN ENERGY PARTNERS LLC
PICKENS RANCH 3	42-507-32471	Active	Oil	HAWTHORN ENERGY PARTNERS LLC
PICKENS ZAV F 1H	42-507-32865	Active	Oil	EXCO OPERATING COMPANY LP
PICKENS ZAV A 1H	42-507-32797	Active	Oil	EXCO OPERATING COMPANY LP
PICKENS-COFFIELD 1	42-507-32612	Temporarily abandoned	Gas	SOJOURNER DRILLING CORP
PICKENS-WEAVER 1	42-507-33333	Active	Oil	CML EXPLORATION LLC
PICKENS-WEAVER 1	42-507-33333	Active	Oil	CML EXPLORATION LLC
PICKENS-WEAVER 1	42-507-33333	Active	Oil	CML EXPLORATION LLC