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SEM OPERATING COMPANY LLC: wells in Texas

513wells on record
455active
32shut in or idle
26plugged
8disposal / injection

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

Where they operate

County	Active	Wells
Reagan	190	214
Irion	190	211
Crockett	75	81
Schleicher	0	2
Grimes	0	2
Upton	0	2
Gaines	0	1

Wells

Not plugged · All wells · Plugged · Orphaned

Well	API / ID	Status	Type
MAYER 4502WC	42-235-36261	Active	Oil
MAYER 4502WB	42-235-36262	Active	Oil
MAYER 5014WC	42-235-36270	Active	Oil
MAYER 4521WC	42-235-36450	Active	Oil
MAYER 5005H	42-235-34952	Plugged	Oil
MAYER 4503H	42-235-35042	Active	Oil
MAYER 5017H	42-235-35179	Active	Oil
MAYER 5013LH	42-235-35037	Active	Oil
MAYER 4507H	42-235-35392	Active	Oil
MAYER 5001H	42-235-34667	Active	Oil
MAYER 4901WD	42-235-34958	Plugged	Dry hole
MAYER A 4501WC	42-235-36510	Active	Oil
MAYER A 4503WC	42-235-36511	Active	Oil
MAYER A 4501WB	42-235-36509	Active	Oil
MAYER A1 5003WB	42-235-36512	Active	Oil
MUNSON 1007H	42-235-35096	Active	Oil
MUNSON 1002H	42-235-34968	Active	Oil
MUNSON 1201	42-235-34965	Plugged	Dry hole
MUNSON 1005H	42-235-35095	Active	Oil
MUNSON 1003H	42-235-34969	Active	Oil
MUNSON 1004H	42-235-35044	Active	Oil
MUNSON 1006H	42-235-35093	Active	Oil
MUNSON A 1703H	42-235-35358	Active	Oil
MUNSON A 1701H	42-235-35355	Active	Oil
MUNSON A 1702H	42-235-35356	Active	Oil
MUNSON B 1705H	42-235-35826	Active	Oil
MUNSON B 1704H	42-235-35825	Active	Oil
MUNSON B 1802H	42-235-35579	Active	Oil
MUNSON B 1706H	42-235-35967	Active	Oil
MUNSON B 2701H	42-235-34623	Active	Oil
MUNSON B 1801H	42-235-35578	Active	Oil
NEAL 4 C 1	42-461-34386	Temporarily abandoned	Gas
NEAL 4 C 1	42-461-34386	Temporarily abandoned	Unknown
NOELKE 1H	42-235-34435	Shut in	Oil
NOELKE 05WC	42-235-36383	Active	Oil
NOELKE 03WC	42-235-36382	Active	Oil
NOELKE A 0701H	42-235-35182	Active	Oil
NOELKE A 0703H	42-235-35184	Active	Oil
NOELKE A 0702H	42-235-35183	Active	Oil
NOELKE A 0706H	42-235-36148	Active	Oil
NOELKE A 0707H	42-235-36149	Active	Oil
NOELKE A 0705H	42-235-35877	Active	Oil
NOELKE A 0704H	42-235-35873	Active	Oil
NOELKE B 0505WB	42-235-36238	Active	Oil
NOELKE B 0504WB	42-235-36237	Active	Oil
PEMBROOK 1011 UNIT 8H	42-383-39133	Active	Oil
PEMBROOK 1011 UNIT 1LH	42-383-38388	Active	Oil
PEMBROOK 1011 UNIT 2LH	42-383-38389	Active	Oil
PEMBROOK 1011 UNIT 7LH	42-383-38908	Active	Oil
PEMBROOK 1011 UNIT 14AH	42-383-39141	Active	Oil
PEMBROOK 1011 UNIT 6LH	42-383-38777	Active	Oil
PEMBROOK 1011 UNIT 5LH	42-383-38774	Active	Oil
PEMBROOK 1011 UNIT 3LH	42-383-38390	Active	Oil
PEMBROOK RANCH 1	42-383-37298	Shut in	Injection
SCHWARTZ 91 POOLED UNIT 2H	42-383-38025	Active	Oil
SCHWARTZ 91 POOLED UNIT 5LH	42-383-39128	Active	Oil
SCHWARTZ 91 POOLED UNIT 1H	42-383-38231	Active	Oil
SCHWARTZ 91 POOLED UNIT 4LH	42-383-39127	Plugged	Dry hole
SCHWARTZ 91 POOLED UNIT 3LH	42-383-39126	Active	Oil
SUSAN STANSELL 48 1	42-165-38277	Shut in	Oil
TURNER AR UNIT 30HS	42-383-39350	Active	Oil
TURNER AR UNIT 32HK	42-383-39495	Active	Oil
TURNER AR UNIT 36HA	42-383-39342	Active	Oil
TURNER AR UNIT 35HS	42-383-39347	Shut in	Oil
TURNER AR UNIT 31HA	42-383-39348	Active	Oil
TURNER AR UNIT A 26HA	42-383-39507	Active	Oil
TURNER AR UNIT A 25HS	42-383-39508	Active	Oil
TURNER AR UNIT A 1H	42-383-38589	Active	Oil
TURNER AR UNIT A 27HK	42-383-39463	Active	Oil
TURNER AR UNIT B 08HK	42-383-39482	Active	Oil
TURNER AR UNIT C 13HK	42-383-39488	Active	Oil
UNIVERSITY 34-2 2	42-383-31501	Plugged	Oil
UNIVERSITY 34-2 1	42-383-31500	Plugged	Oil
UNIVERSITY 34-2 4	42-383-31503	Shut in	Oil
UNIVERSITY 34-2 3	42-383-31502	Shut in	Oil
UNIVERSITY 8-A 1	42-383-31959	Plugged	Oil
UNIVERSITY 09B 1102H	42-383-38005	Active	Oil
UNIVERSITY 09B 1101 H	42-383-37999	Active	Oil & gas
UNIVERSITY 09B 1104H	42-383-38681	Active	Oil
UNIVERSITY 09B 1103H	42-383-38000	Plugged	Oil
UNIVERSITY 09C 3605WB	42-383-40147	Active	Oil
UNIVERSITY 09C 1103WC	42-383-40937	Active	Oil
UNIVERSITY 09C 3611WB	42-383-40845	Active	Oil
UNIVERSITY 09C 3601WA	42-383-40842	Active	Oil
UNIVERSITY 09C 1201WB	42-383-39818	Active	Oil
UNIVERSITY 09C 1107WC	42-383-40938	Active	Oil
UNIVERSITY 09C 0105WB	42-383-40149	Active	Oil
UNIVERSITY 09C 0104WB	42-383-40148	Active	Oil
UNIVERSITY 09C 1201WC	42-383-40317	Active	Oil
UNIVERSITY 09C 3605WA	42-383-41079	Active	Oil
UNIVERSITY 09C 1207WB	42-383-41394	Active	Oil
UNIVERSITY 09C 0105WA	42-383-41390	Active	Oil
UNIVERSITY 09C 0111WC	42-383-41522	Active	Oil
UNIVERSITY 09C 1101H	42-383-38687	Active	Oil
UNIVERSITY 09C 1111WB	42-383-39817	Active	Oil
UNIVERSITY 09C 1106WB	42-383-39874	Active	Oil
UNIVERSITY 09C 1207WA	42-383-39819	Active	Oil
UNIVERSITY 09C 0109WA	42-383-41524	Active	Oil
UNIVERSITY 09C 1106WA	42-383-41817	Active	Oil
UNIVERSITY 09C 0101WC	42-383-40309	Active	Oil

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