WELLS · TEXAS · ONE ROW PER API NUMBER

Atascosa County wells

Every well on the Railroad Commission's schedule or with a drilling permit on file, newest permit first: who operates it, where it is, the field it is completed in, its permits, and the last month its lease reported.What an API number is →

A full API number opens the well. Anything else filters the list below.

7,207 wells match

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ShowingAtascosa County

Texas reports production by lease, so a well carries no volumes of its own: "Last reported" is the last month the lease it is tied to reported. How Texas production is reported →

7,207 WELLS · PAGE 32 OF 145

These wells on a map →

Well	Operator	County, field	Status	Depth, ft	Permit	Permits	Last reported
Heard Bower West Unit #19HHZ42-013-34721	Marathon Oil EF LLC	AtascosaEagleville (Eagle Ford-1)	ActiveOil	10,601	May 15, 2013	1	Aug 2026
Javelina Unit #1HHZ42-013-34733	EOG Resources Inc.	AtascosaEagleville (Eagle Ford-1)	ActiveOil	9,624	May 15, 2013	1	Aug 2026
74 Ranch Special Unit East #2HHZ42-013-34737	Marathon Oil EF LLC	AtascosaEagleville (Eagle Ford-1)	ActiveOil	11,123	May 15, 2013	1	Aug 2026
Heffernan B Unit #4HHZ42-013-34725	EOG Resources Inc.	AtascosaEagleville (Eagle Ford-1)	ActiveOil	8,257	May 14, 2013	1	Aug 2026
Heffernan B Unit #3HHZ42-013-34727	EOG Resources Inc.	AtascosaEagleville (Eagle Ford-1)	ActiveOil	8,265	May 14, 2013	1	Aug 2026
Middle McCowen #51HHZ42-013-34728	Marathon Oil EF LLC	AtascosaEagleville (Eagle Ford-1)	Shut inOil	10,742	May 14, 2013	1	Aug 2026
Middle McCowen #53HHZ42-013-34729	Marathon Oil EF LLC	AtascosaEagleville (Eagle Ford-1)	ActiveOil	10,706	May 14, 2013	1	Aug 2026
74 Ranch Special Unit East #1HHZ42-013-34730	Marathon Oil EF LLC	AtascosaEagleville (Eagle Ford-1)	ActiveOil	11,110	May 14, 2013	1	Aug 2026
74 Ranch Special Unit East #3HHZ42-013-34731	Marathon Oil EF LLC	AtascosaEagleville (Eagle Ford-1)	Shut inOil	11,149	May 14, 2013	1	Aug 2026
Esse-Smith Ranch Unit B #2HHZ42-013-34732	Marathon Oil EF LLC	AtascosaEagleville (Eagle Ford-1)	ActiveOil	10,923	May 14, 2013	1	Aug 2026
Esse-Smith Ranch Unit B #3HHZ42-013-34734	Marathon Oil EF LLC	AtascosaEagleville (Eagle Ford-1)	ActiveOil	10,895	May 14, 2013	1	Aug 2026
Esse-Smith Ranch Unit B #4HHZ42-013-34735	Marathon Oil EF LLC	AtascosaEagleville (Eagle Ford-1)	ActiveOil	10,877	May 14, 2013	1	Aug 2026
Esse-Smith Ranch Unit B #5HHZ42-013-34736	Marathon Oil EF LLC	AtascosaEagleville (Eagle Ford-1)	ActiveOil	10,856	May 14, 2013	1	Aug 2026
Middle McCowen #48HHZ42-013-34723	Marathon Oil EF LLC	AtascosaEagleville (Eagle Ford-1)	Shut inOil	11,095	May 13, 2013	1	Aug 2026
Peeler Ranch Efs #4HHZ42-013-34726	Crescent Energy Operating LLC	AtascosaEagleville (Eagle Ford-1)	Shut inOil	9,625	May 13, 2013	1	Aug 2025
Brister Unit #2HHZ42-013-34719	Murphy Expl. & Prod. Co. - USA	AtascosaEagleville (Eagle Ford-1)	Not on schedule	10,100	May 9, 2013	1	—
Kellner Unit #2HHZ42-013-34720	Murphy Expl. & Prod. Co. - USA	AtascosaEagleville (Eagle Ford-1)	Not on schedule	10,100	May 9, 2013	1	—
Marek #142-013-34717	Chaparral Natural Resources Inc.	AtascosaWildcat	PluggedOil	8,500	May 8, 2013	1	—
MH Pleasanton SWD #142-013-34718	Tru-Resources LLC	AtascosaImogene East (Edwards Lime)	ActiveInjection	8,720	May 8, 2013	1	—
Caty Unit #1HHZ42-013-34714	Texas American Resources Company	AtascosaEagleville (Eagle Ford-1)	ActiveOil	8,335	Apr 26, 2013	2	Aug 2026
Caty Unit #2HHZ42-013-34715	Texas American Resources Company	AtascosaEagleville (Eagle Ford-1)	ActiveOil	8,383	Apr 26, 2013	2	Aug 2026
Pennington Unit #3HHZ42-013-34716	Murphy Expl. & Prod. Co. - USA	AtascosaEagleville (Eagle Ford-1)	ActiveOil	9,666	Apr 26, 2013	1	Aug 2026
S & H Trust Unit #2HHZ42-013-34706	Murphy Expl. & Prod. Co. - USA	AtascosaEagleville (Eagle Ford-1)	ActiveOil	9,978	Apr 24, 2013	1	Aug 2026
Howard Allen 01 #01HHZ42-013-34713	Crescent Energy Operating LLC	AtascosaEagleville (Eagle Ford-1)	ActiveOil	10,062	Apr 24, 2013	1	Aug 2026
Thompson a Unit #1HHZ42-013-34711	EOG Resources Inc.	AtascosaEagleville (Eagle Ford-1)	ActiveOil	9,508	Apr 17, 2013	1	Aug 2026
Thompson a Unit #2HHZ42-013-34712	EOG Resources Inc.	AtascosaEagleville (Eagle Ford-1)	ActiveOil	9,520	Apr 17, 2013	1	Aug 2026
Owens #142-013-34709	Activa Resources, LLC	AtascosaSomerset	Not on schedule	2,000	Apr 15, 2013	1	—
Bufflehead Unit #1HHZ42-013-34710	EOG Resources Inc.	AtascosaEagleville (Eagle Ford-1)	ActiveOil	9,182	Apr 15, 2013	1	Aug 2026
Kylie Unit #2HHZ42-013-34705	Murphy Expl. & Prod. Co. - USA	AtascosaEagleville (Eagle Ford-1)	ActiveOil	9,981	Apr 12, 2013	1	Aug 2026
S & H Trust #2HHZ42-013-34707	Murphy Expl. & Prod. Co. - USA	AtascosaEagleville (Eagle Ford-1)	ActiveOil	9,957	Apr 12, 2013	1	Aug 2026
Kaiser Junior Unit #1HHZ42-013-34708	EOG Resources Inc.	AtascosaEagleville (Eagle Ford-1)	ActiveOil	9,796	Apr 12, 2013	1	Aug 2026
L Kellner Unit #2HHZ42-013-34704	Murphy Expl. & Prod. Co. - USA	AtascosaEagleville (Eagle Ford-1)	ActiveOil	10,065	Apr 10, 2013	1	Aug 2026
Bison Unit #1HHZ42-013-34703	EOG Resources Inc.	AtascosaEagleville (Eagle Ford-1)	ActiveOil	9,168	Apr 8, 2013	1	Aug 2026
Moose #1HHZ42-013-34702	EOG Resources Inc.	AtascosaEagleville (Eagle Ford-1)	ActiveOil	8,766	Apr 4, 2013	1	Aug 2026
Miller Unit #1HHZ42-013-34701	Trailblazer Energy Resources LLC	AtascosaJourdanton (Buda)	ActiveOil	7,548	Apr 2, 2013	2	Aug 2026
Gerold SWD #142-013-34700	Pilot Water Solutions SWD LLC	AtascosaEagleville (Eagle Ford-1)	ActiveInjection	6,703	Mar 28, 2013	1	—
Henson Unit #1HHZ42-013-34699	Javelin Energy Partners Mgmt LLC	AtascosaEagleville (Eagle Ford-1)	Shut inOil	7,300	Mar 25, 2013	2	Apr 2026
Wright-Henke Unit #3HHZ42-013-34698	Marathon Oil EF LLC	AtascosaEagleville (Eagle Ford-1)	Shut inOil	11,128	Mar 19, 2013	2	Oct 2023
Goldeneye Unit #1HHZ42-013-34697	EOG Resources Inc.	AtascosaEagleville (Eagle Ford-1)	ActiveOil	9,681	Mar 18, 2013	1	Aug 2026
Wright-Henke Unit #1HHZ42-013-34695	Marathon Oil EF LLC	AtascosaEagleville (Eagle Ford-1)	Shut inOil	11,136	Mar 15, 2013	2	Oct 2023
Wright-Henke Unit #2HHZ42-013-34696	Marathon Oil EF LLC	AtascosaEagleville (Eagle Ford-1)	Shut inOil	11,126	Mar 15, 2013	2	Oct 2023
Tenberg Birdwell Unit #1HHZ42-013-34694	Trailblazer Energy Resources LLC	AtascosaJourdanton (Buda)	ActiveOil	7,409	Mar 14, 2013	2	Aug 2026
Williams Unit #3HHZ42-013-34693	Murphy Expl. & Prod. Co. - USA	AtascosaEagleville (Eagle Ford-1)	Shut inOil	9,706	Mar 12, 2013	1	Aug 2026
Heffernan a Unit #1HHZ42-013-34681	EOG Resources Inc.	AtascosaEagleville (Eagle Ford-1)	ActiveOil	8,601	Mar 7, 2013	1	Aug 2026
R. May B #6HHZ42-013-34683	Marathon Oil EF LLC	AtascosaEagleville (Eagle Ford-1)	ActiveOil	10,904	Mar 7, 2013	2	Aug 2026
R. May B #7HHZ42-013-34684	Marathon Oil EF LLC	AtascosaEagleville (Eagle Ford-1)	ActiveOil	10,918	Mar 7, 2013	2	Aug 2026
R. May B #9HHZ42-013-34685	Marathon Oil EF LLC	AtascosaEagleville (Eagle Ford-1)	Shut inOil	11,240	Mar 7, 2013	2	Aug 2026
R. May B #10HHZ42-013-34686	Marathon Oil EF LLC	AtascosaEagleville (Eagle Ford-1)	ActiveOil	11,230	Mar 7, 2013	2	Aug 2026
R. May B #11HHZ42-013-34687	Marathon Oil EF LLC	AtascosaEagleville (Eagle Ford-1)	ActiveOil	11,223	Mar 7, 2013	2	Aug 2026
Heffernan a Unit #2HHZ42-013-34688	EOG Resources Inc.	AtascosaEagleville (Eagle Ford-1)	ActiveOil	8,603	Mar 7, 2013	1	Aug 2026

About this data

One row per API number: every well on the Railroad Commission wellbore schedule, and every API number a drilling permit names. Operator, field, status, and dates are the schedule's where it lists the well, the latest permit's otherwise. Permits on file counts every permit and amendment. Texas reports production by lease, so a well shows the last month its lease reported and no volumes. Nothing is estimated.

Developers: this page as JSON is GET /v1/data/wells?state=tx, documented in the API reference.