WELLS · TEXAS · ONE ROW PER API NUMBER

Texas 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.

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Production

All Has reported None reported

ShowingField Markham

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 →

166 WELLS · PAGE 1 OF 4

These wells on a map →

Well	Operator	County, field	Status	Depth, ft	Permit	Permits	Last reported
Smith Lewis Edwin et al #442-321-32464	Underground Services Markham LLC only	MatagordaMarkham	ActiveBrine Mining	7,345	Mar 9, 2026	1	—
H. Smith #142-321-32463	Underground Services Markham LLC only	MatagordaMarkham	ActiveBrine Mining	7,430	Oct 30, 2025	1	Jul 2026
Hudson #242-321-32441	Underground Services Markham LLC only	MatagordaMarkham	ActiveLpg Storage	7,400	May 21, 2021	1	Jul 2026
Hudson #542-321-32440	Underground Services Markham LLC only	MatagordaMarkham	ActiveLpg Storage	7,400	May 13, 2021	1	Jul 2026
Trull-Meyers #60142-321-32410	KZ Global Energy LLC only	MatagordaMarkham	Shut inOil	2,702	Apr 19, 2017	1	Jul 2026
Trull-Meyers #60242-321-32411	KZ Global Energy LLC only	MatagordaMarkham	Shut inOil	3,176	Apr 19, 2017	1	Jul 2026
Smith Howard Fee #1B42-321-32408	Qri Industries Inc. only	MatagordaMarkham	Shut inOil	1,438	Feb 14, 2017	1	Jul 2026
Smith Howard Fee #2B42-321-32404	Qri Industries Inc. only	MatagordaMarkham	ActiveOil	1,360	Feb 9, 2017	1	Jul 2026
Trull #642-321-32394	Underground Services Markham LLC only	MatagordaMarkham	ActiveBrine Mining	7,318	Jul 28, 2015	1	Jul 2026
H. Smith #10A42-321-32393	Underground Services Markham LLC only	MatagordaMarkham	ActiveBrine Mining	7,350	Jul 23, 2015	1	Jul 2026
Hudson #5542-321-32391	Viceroy Petroleum LP only	MatagordaMarkham	PluggedOil	4,000	Jun 5, 2015	1	Mar 2021
H. Smith #1142-321-32381	Underground Services Markham LLC only	MatagordaMarkham	ActiveBrine Mining	7,360	Nov 10, 2014	1	Jul 2026
Hudson J. A. #442-321-32308	Olenox Corp. only	MatagordaMarkham	Shut inOil	1,464	Jun 29, 2010	1	Jul 2026
Hudson #442-321-32307	Underground Services Markham LLC only	MatagordaMarkham	ActiveLpg Storage	7,300	Jun 21, 2010	1	Jul 2026
Hudson J. A. #242-321-32305	Olenox Corp. only	MatagordaMarkham	Shut inOil	1,471	Jun 14, 2010	1	Jul 2026
Hudson J. A. #342-321-32306	Olenox Corp. only	MatagordaMarkham	Shut inOil	1,472	Jun 14, 2010	1	Jul 2026
Smith Howard Fee #5442-321-32296	Qri Industries Inc. only	MatagordaMarkham	Shut inOil	1,320	Oct 30, 2009	2	Jul 2026
Smith Howard Fee #5142-321-32293	Qri Industries Inc. only	MatagordaMarkham	ActiveOil	1,270	Oct 16, 2009	1	Jul 2026
Trull #142-321-30388	Tres Palacios Gas Storage LLC only	MatagordaMarkham	Shut inOil	5,687	Oct 12, 2009	1	Jul 2026
Trull #1A42-321-32291	Tres Palacios Gas Storage LLC only	MatagordaMarkham	ActiveGas Strg-Salt Formation	5,732	Oct 12, 2009	2	Jul 2026
Smith Howard Fee #5042-321-32283	Qri Industries Inc. only	MatagordaMarkham	Shut inOil	1,178	Sep 24, 2009	1	Jul 2026
Smith Howard Fee #4942-321-32284	Qri Industries Inc. only	MatagordaMarkham	ActiveOil	1,364	Jul 21, 2009	1	Jul 2026
Smith Howard Fee #4842-321-32285	Qri Industries Inc. only	MatagordaMarkham	Shut inOil	1,178	Jul 16, 2009	1	Jul 2026
Smith Howard Fee #4642-321-32276	Qri Industries Inc. only	MatagordaMarkham	Shut inOil	1,255	Mar 17, 2009	1	Jul 2026
Smith Lewis Edwin et al #742-321-32240	Underground Services Markham LLC only	MatagordaMarkham	ActiveBrine Mining	7,300	May 27, 2008	1	Jul 2026
Smith Howard Fee #4542-321-32227	Qri Industries Inc. only	MatagordaMarkham	Shut inOil	1,102	Apr 15, 2008	1	Jul 2026
Trull #342-321-30384	Tres Palacios Gas Storage LLC only	MatagordaMarkham	ActiveGas Strg-Salt Formation	5,542	Apr 2, 2008	1	Jul 2026
Trull #3A42-321-32221	Tres Palacios Gas Storage LLC only	MatagordaMarkham	ActiveGas Strg-Salt Formation	5,542	Apr 1, 2008	1	Jul 2026
Trull #1142-321-32216	Tres Palacios Gas Storage LLC only	MatagordaMarkham	ActiveGas Strg-Salt Formation	7,350	Feb 28, 2008	1	Jul 2026
Trull #242-321-30389	Tres Palacios Gas Storage LLC only	MatagordaMarkham	Shut inOil	5,433	Nov 19, 2007	1	Jul 2026
Trull #2A42-321-32198	Tres Palacios Gas Storage LLC only	MatagordaMarkham	ActiveGas Strg-Salt Formation	5,433	Nov 19, 2007	1	Jul 2026
Smith Lewis Edwin et al #642-321-32184	Underground Services Markham LLC only	MatagordaMarkham	ActiveLpg Storage	6,855	Aug 14, 2007	1	Jul 2026
Smith Lewis Edwin et al #542-321-32183	Underground Services Markham LLC only	MatagordaMarkham	ActiveLpg Storage	6,850	Aug 7, 2007	1	Jul 2026
Trull-Iellc #442-321-32162	Ingleside Ethylene LLC only	MatagordaMarkham	ActiveLpg Storage	6,850	Feb 12, 2007	1	Jul 2026
Pena #142-321-32080	Gemarmi Inc. only	MatagordaMarkham	PluggedGas	5,300	Sep 20, 2005	1	Dec 2007
Hiltpold #0842-321-32051	Underground Services Markham LLC only	MatagordaMarkham	ActiveBrine Mining	6,763	Feb 25, 2005	2	Jul 2026
Hiltpold - KM #942-321-32038	Kinder Morgan Texas Pipeline LLC only	MatagordaMarkham	ActiveGas Strg-Injection	5,386	Nov 22, 2004	2	Jul 2026
Coastal Texas Mineral Venture #142-321-31811	Suemaur Expl. & Prod. LLC only	MatagordaMarkham	PluggedGas	5,500	Feb 17, 2000	2	Aug 2014
Trull #5A42-321-31767	Underground Services Markham LLC only	MatagordaMarkham	ActiveLpg Storage	6,500	Aug 21, 1998	1	Jul 2026
Smith Howard Fee #16W42-321-01253	Qri Industries Inc. only	MatagordaMarkham	ActiveInjection	2,251	Feb 17, 1998	2	Jul 2026
Smith Howard Fee #3942-321-01242	Qri Industries Inc. only	MatagordaMarkham	Shut inOil	1,685	Sep 2, 1993	1	Jul 2026
Smith Howard SWD #1 #142-321-01245	Gddc Inc only	MatagordaMarkham	PluggedOil	1,786	Apr 13, 1992	1	Jul 2026
Hiltpold - KM #7A42-321-31672	Kinder Morgan Texas Pipeline LLC only	MatagordaMarkham	ActiveGas Strg-Salt Formation	5,549	Apr 9, 1992	1	Jul 2026
Hiltpold - KM #5A42-321-31660	Kinder Morgan Texas Pipeline LLC only	MatagordaMarkham	ActiveGas Strg-Salt Formation	4,672	Aug 28, 1991	2	Jul 2026
Smith Lewis Edwin et al #1D42-321-31662	Underground Services Markham LLC only	MatagordaMarkham	PluggedOil	3,500	Aug 28, 1991	2	Jul 2026
Hiltpold - KM #442-321-31594	Kinder Morgan Texas Pipeline LLC only	MatagordaMarkham	ActiveGas Strg-Salt Formation	4,750	Aug 9, 1989	1	Jul 2026
Hiltpold - KM #342-321-31595	Kinder Morgan Texas Pipeline LLC only	MatagordaMarkham	ActiveGas Strg-Salt Formation	5,560	Aug 9, 1989	1	Jul 2026
Smith Howard Fee #242-321-01192	Qri Industries Inc. only	MatagordaMarkham	Shut inOil	1,317	Jul 20, 1984	1	Jul 2026
Kountze Charles #1442-321-31337	Pace Oil and Gas Company only	MatagordaMarkham	PluggedOil	4,300	Oct 5, 1983	1	Jul 2026
Smith Howard Fee #1342-321-01216	Qri Industries Inc. only	MatagordaMarkham	PluggedOil	1,255	Aug 8, 1983	1	Jul 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.