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MARATHON OIL EF LLC: wells in Texas

2,957wells on record
2,484active
449shut in or idle
24plugged
7disposal / injection

All of this operator's wells, every state, one download →

Where they operate

County	Active	Wells
Karnes	1,492	1,777
Atascosa	431	505
Live Oak	299	358
De Witt	219	261
Mcmullen	32	37
Bee	11	11
Gonzales	0	6
Wilson	0	2

Wells

Not plugged · All wells · Plugged · Orphaned

Well	API / ID	Status	Type
CHILDREN S-WESTON UNIT AC 10H	42-255-34267	Active	Gas
CHILDREN S-WESTON UNIT AC 4H	42-255-33310	Active	Gas
CHILDREN S-WESTON UNIT AC 12H	42-255-34271	Active	Gas
CHILDREN WESTON-MOBIL A SA 1H	42-255-37729	Active	Gas
CHOATE 01 12H	42-255-33564	Active	Gas
CHOATE 01 01H	42-255-31957	Active	Gas
CHOATE 01 08H	42-255-33561	Temporarily abandoned	Gas
CHOATE 01 07H	42-255-33560	Active	Gas
CHOATE 01 06H	42-255-33559	Active	Gas
CHOATE 01 03H	42-255-32602	Active	Gas
CHOATE 01 05H	42-255-33083	Active	Oil
CHOATE 01 02H	42-255-32601	Active	Gas
CHOATE 01 04H	42-255-32618	Active	Gas
CHOATE 01 09H	42-255-33562	Active	Gas
CHOATE 01 10H	42-255-33563	Active	Gas
CHOATE 01 11H	42-255-33565	Temporarily abandoned	Gas
CHOATE 01 14H	42-255-33567	Active	Gas
CHOATE 01 13H	42-255-33566	Temporarily abandoned	Gas
CHOATE-DULLYE SA1 1H	42-255-37895	Active	Gas
COSTLOW 01 02H	42-123-32647	Active	Gas
COY CITY RANCH A UNIT 2H	42-255-36291	Active	Oil
COY CITY RANCH A UNIT 7H	42-255-36296	Active	Oil
COY CITY RANCH A UNIT 4H	42-255-36293	Active	Oil
COY CITY RANCH A UNIT 6H	42-255-36295	Active	Oil
COY CITY RANCH A UNIT 9H	42-255-34152	Shut in	Oil
COY CITY RANCH A UNIT 8H	42-255-34138	Shut in	Oil
COY CITY RANCH A UNIT 3H	42-255-36292	Active	Oil
COY CITY RANCH A UNIT 5H	42-255-36294	Active	Oil
COY CITY RANCH A UNIT 1H	42-255-31801	Shut in	Oil
COY CITY RANCH A UNIT 10H	42-255-34153	Active	Oil
COY CITY RANCH UNIT B 5H	42-255-35621	Active	Oil
COY CITY RANCH UNIT B 6H	42-255-35622	Active	Oil
COY CITY RANCH UNIT B 8H	42-255-35624	Active	Oil
COY CITY RANCH UNIT B 3H	42-255-37696	Active	Oil
COY CITY RANCH UNIT B 4H	42-255-37697	Active	Oil
COY CITY RANCH UNIT B 7H	42-255-35623	Active	Oil
COY CITY RANCH UNIT B 1H	42-255-32622	Shut in	Oil
COY CITY RANCH UNIT B 2H	42-255-32623	Shut in	Oil
CREEL MIXON UNIT 1H	42-255-33069	Shut in	Oil
CREEL MIXON UNIT 3H	42-255-36476	Active	Oil
CREEL MIXON UNIT 4H	42-255-36477	Shut in	Oil
CREEL MIXON UNIT 2H	42-255-36475	Active	Oil
CREEL MIXON-HEDTKE ANZALDUA PSA 1H	42-255-36479	Active	Oil
CRH UNIT AC 1H	42-255-36022	Active	Oil
CRH UNIT AC 2H	42-255-36024	Active	Oil
CULBERSON-HUGHES UNIT 4H	42-255-35126	Active	Oil
CULBERSON-HUGHES UNIT 3H	42-255-35125	Active	Oil
CULBERSON-HUGHES UNIT 2H	42-255-35124	Active	Oil
CULBERSON-HUGHES UNIT 301H	42-255-34098	Active	Oil
CULBERSON-PATTESON UNIT 1H	42-255-32580	Active	Oil
CULBERSON-PATTESON UNIT 502H	42-255-34853	Active	Oil
CULBERSON-PATTESON UNIT 501H	42-255-34877	Active	Oil
CULBERSON-PATTESON UNIT 301H	42-255-34094	Active	Oil
CULBERSON-PATTESON UNIT 5H	42-255-33603	Active	Oil
CULBERSON-PATTESON UNIT 2H	42-255-34876	Active	Oil
CULBERSON-PATTESON UNIT 3H	42-255-34096	Shut in	Oil
CULBERSON-PATTESON UNIT AC 1H	42-255-34092	Active	Oil & gas
DAVENPORT UNIT 2H	42-255-34000	Active	Oil
DAVENPORT UNIT 3H	42-255-34001	Active	Oil
DAVENPORT UNIT 5H	42-255-33351	Shut in	Oil
DAVENPORT UNIT 4H	42-255-33350	Active	Oil
DAVENPORT UNIT 1H	42-255-31876	Temporarily abandoned	Oil & gas
DAVENPORT-BROWN DUPNIK B SA 1H	42-255-37316	Active	Oil
DAVID SAENZ 01 01H	42-297-35105	Active	Gas
DAVIDSON OXFORD UNIT 1H	42-255-34116	Active	Oil
DAVIDSON OXFORD UNIT 4H	42-255-34369	Active	Oil
DAVIDSON OXFORD UNIT 5H	42-255-36900	Active	Oil
DAVIDSON OXFORD UNIT 6H	42-255-36921	Active	Oil
DAVIDSON OXFORD UNIT 2H	42-255-34118	Active	Oil
DAVIDSON OXFORD UNIT 7H	42-255-36903	Active	Oil
DAVIDSON OXFORD UNIT 3H	42-255-34119	Active	Oil
DAVIDSON-ANZALDUA-CREEL SA 1H	42-255-37510	Active	Oil
DAVILA UNIT 4H	42-255-34841	Active	Gas
DAVILA UNIT 23H	42-255-35260	Active	Gas
DAVILA UNIT 13H	42-255-35285	Temporarily abandoned	Gas
DAVILA UNIT 14H	42-255-35264	Active	Gas
DAVILA UNIT 22H	42-255-35262	Active	Gas
DAVILA UNIT 501H	42-255-34838	Active	Gas
DAVILA UNIT 503H	42-255-34951	Active	Gas
DAVILA UNIT 6H	42-255-34954	Active	Gas
DAVILA UNIT 3H	42-255-34839	Active	Gas
DAVILA UNIT 1H	42-255-32501	Temporarily abandoned	Gas
DAVILA UNIT 2H	42-255-32498	Active	Gas
DAVILA UNIT 9H	42-255-35821	Active	Gas
DAVILA UNIT 8H	42-255-35820	Active	Gas
DAVILA UNIT 7H	42-255-34956	Active	Gas
DAVILA UNIT 505H	42-255-34955	Active	Gas
DAVILA UNIT 5H	42-255-34952	Temporarily abandoned	Gas
DAVILA UNIT AC 4H	42-255-34953	Active	Gas
DAVILA UNIT AC 2H	42-255-34840	Temporarily abandoned	Gas
DAVILA UNIT AC 6H	42-255-35822	Active	Gas
DAVILA UNIT AC 8H	42-255-35294	Active	Gas
DAVILA UNIT AC 25H	42-255-34837	Active	Gas
DAVILA-GRAHAM UNIT 6H	42-255-35276	Active	Oil & gas
DAVILA-GRAHAM UNIT 7H	42-255-35277	Active	Oil & gas
DAVILA-GRAHAM UNIT 503H	42-255-34890	Temporarily abandoned	Gas
DAVILA-GRAHAM UNIT 3H	42-255-34887	Active	Oil & gas
DAVILA-GRAHAM UNIT 4H	42-255-34889	Active	Oil & gas
DAVILA-GRAHAM UNIT 2H	42-255-32533	Temporarily abandoned	Gas
DAVILA-GRAHAM UNIT 1H	42-255-32531	Active	Gas

Operator names are shown as each state records them. Data as of 2026-10-17.