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WELLS · TEXAS · ONE ROW PER API NUMBER

Texas wells completed in the Devonian

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.

ShowingHighmark Energy Operating LLC Completed in the Devonian Clear all

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 →

48 WELLS · PAGE 1 OF 1

These wells on a map →
WellOperatorCounty, fieldStatusDepth, ftPermitPermitsLast reported
University -F- #6 L42-003-10468Highmark Energy Operating LLC AndrewsShafter Lake (Devonian)ActiveOil9,739Oct 2, 20241Apr 2026
University 153 #7 L42-003-05365Highmark Energy Operating LLC AndrewsShafter Lake (Clear Fork)PluggedOil6,775Sep 16, 20141Apr 2026
Alma #442-135-02437Highmark Energy Operating LLC EctorTXL (Tubb)Shut inOil9,843Jul 13, 20091Apr 2026
University -C- #342-003-01548Highmark Energy Operating LLC AndrewsShafter Lake (Wolfcamp)PluggedOil9,926Nov 13, 20081Jul 2001
Alma #542-135-02438Highmark Energy Operating LLC EctorGoldsmith W. (San Andres)ActiveInjection9,820Jun 9, 20065Apr 2026
University C #242-003-01416Highmark Energy Operating LLC AndrewsShafter Lake (Yates)ActiveOil10,001Mar 15, 20062Mar 2026
University C #142-003-01301Highmark Energy Operating LLC AndrewsShafter Lake (San Andres)Shut inOil11,698Mar 12, 20024Oct 2020
University -C- #642-003-38720Highmark Energy Operating LLC AndrewsShafter Lake (Devonian)Shut inOil9,964Jan 2, 20011Oct 2020
University -F- #342-003-07312Highmark Energy Operating LLC AndrewsShafter Lake (Clear Fork)ActiveOil9,932Nov 16, 20001Apr 2026
University -154- #542-003-05369Highmark Energy Operating LLC AndrewsShafter Lake (Clear Fork)Shut inOil9,888Oct 19, 19953Apr 2026
University -C- #542-003-35945Highmark Energy Operating LLC AndrewsShafter Lake (Devonian)Shut inOil11,700Oct 12, 19952Oct 2020
University 174 #342-003-05466Highmark Energy Operating LLC AndrewsShafter Lake (Clear Fork)PluggedOil9,900Aug 25, 19952Jan 2002
Shafter Lake Clearfork Unit #50442-003-04663Highmark Energy Operating LLC AndrewsShafter Lake (Clear Fork)PluggedOil9,880May 24, 19951Apr 2026
Shafter Lake Clearfork Unit #50342-003-04568Highmark Energy Operating LLC AndrewsShafter Lake (Clear Fork)ActiveOil9,896May 17, 19951Apr 2026
University 141A 173 #1842-003-35628Highmark Energy Operating LLC AndrewsShafter Lake (Devonian)Shut inOil11,731Nov 16, 19932Apr 2026
University 141A 173 #842-003-05463Highmark Energy Operating LLC AndrewsShafter Lake (Devonian)Shut inOil11,900Sep 12, 19892Apr 2026
University 141A 173 #a 3W42-003-05346Highmark Energy Operating LLC AndrewsShafter Lake (Devonian)Shut inOil10,618Aug 18, 19881Apr 2026
University 154 #842-003-05372Highmark Energy Operating LLC AndrewsShafter Lake (Ellenburger)Shut inOil11,805Aug 18, 19881Nov 2013
University -154- #1942-003-35972Highmark Energy Operating LLC AndrewsShafter Lake (Devonian)Shut inOil9,900Jul 18, 19882May 2021
Miles B #2 D42-003-03359Highmark Energy Operating LLC AndrewsDeep Rock (Devonian)Shut inOil12,235May 17, 19881Jun 2017
University -154- #2042-003-36105Highmark Energy Operating LLC AndrewsShafter Lake (Devonian)PluggedOil9,975Mar 23, 19881May 2021
Miles Hayden -a- #142-003-03355Highmark Energy Operating LLC AndrewsDeep Rock (Devonian)Shut inOil12,260Mar 2, 19881Feb 2020
University 155 #942-003-35918Highmark Energy Operating LLC AndrewsShafter Lake (Devonian)Shut inOil9,900Sep 14, 19871Apr 2026
University 153 #642-003-05364Highmark Energy Operating LLC AndrewsShafter Lake (Devonian)Shut inOil9,888May 20, 19871Apr 2026
Alma #1042-135-02443Highmark Energy Operating LLC EctorTXL (Tubb)Shut inOil8,650Mar 15, 19821Apr 2026
Humble King #242-003-32767Highmark Energy Operating LLC AndrewsDeep Rock (Devonian)ActiveOil12,265Jul 3, 19812Apr 2026
Davis L. T. #842-003-32274Highmark Energy Operating LLC AndrewsFuhrman-Mascho (Devonian)Shut inOil12,524Mar 27, 19801Apr 2026
University 173 #242-003-05457Highmark Energy Operating LLC AndrewsShafter Lake (Clear Fork)PluggedOil8,380Oct 13, 19781—
Miles B #342-003-31690Highmark Energy Operating LLC AndrewsDeep Rock (Devonian)PluggedOil10,200May 15, 19781Jun 2017
University -154- #742-003-05371Highmark Energy Operating LLC AndrewsShafter Lake (Clear Fork)Shut inOil9,838Apr 27, 19781Apr 2026
Davis L. T. #442-003-04380Highmark Energy Operating LLC AndrewsFuhrman-Mascho (Devonian)ActiveOil10,022—0—
University 141A 173 #1 L42-003-05332Highmark Energy Operating LLC AndrewsShafter Lake (Devonian)Shut inOil9,828—0—
University 153 #d 1 C42-003-05360Highmark Energy Operating LLC AndrewsShafter Lake (Devonian)PluggedOil——0—
University -154- #442-003-05368Highmark Energy Operating LLC AndrewsShafter Lake (Clear Fork)PluggedOil——0—
University -154- #6W42-003-05370Highmark Energy Operating LLC AndrewsShafter Lake (Devonian)PluggedOil——0—
University -154- #1042-003-05374Highmark Energy Operating LLC AndrewsShafter Lake (Devonian)Shut inOil9,905—0—
University -154- #1142-003-05375Highmark Energy Operating LLC AndrewsShafter Lake (Devonian)Shut inOil10,148—0—
University 141A 173 #f 142-003-05379Highmark Energy Operating LLC AndrewsShafter Lake (Devonian)PluggedOil——0—
University 155 #342-003-05380Highmark Energy Operating LLC AndrewsShafter Lake (Devonian)ActiveOil9,928—0—
University 155 #242-003-05381Highmark Energy Operating LLC AndrewsShafter Lake (Devonian)Shut inOil9,888—0—
University 153 #2 L42-003-05382Highmark Energy Operating LLC AndrewsShafter Lake (Devonian)ActiveOil9,900—0—
University 155 #442-003-05383Highmark Energy Operating LLC AndrewsShafter Lake (Devonian)Shut inOil9,935—0—
University -154- #1 L42-003-05398Highmark Energy Operating LLC AndrewsShafter Lake (Devonian)PluggedOil——0—
University 141A 173 #3 L42-003-05458Highmark Energy Operating LLC AndrewsShafter Lake (Devonian)PluggedOil——0—
University 141A 173 #k 1 L42-003-05464Highmark Energy Operating LLC AndrewsShafter Lake (Devonian)PluggedOil——0—
University 141A 173 #5 L42-003-81467Highmark Energy Operating LLC AndrewsShafter Lake (Devonian)ActiveOil9,925—0—
Alma #13 L42-135-10007Highmark Energy Operating LLC EctorTXL (Devonian)Shut inOil8,050—0—
Alma #12 L42-135-10195Highmark Energy Operating LLC EctorTXL (Devonian)PluggedOil——0—

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.