WELLS · TEXAS · ONE ROW PER API NUMBER

Clark Oil Co. 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.

292 wells match

Well logs are the ones loaded into Petrora from the regulators' log indexes. A log's kind is the regulator's description of it; a digital log is a LAS file of curves. Each well's page lists its logs and links to the regulator for the files.

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 →

292 WELLS · PAGE 1 OF 6

These wells on a map →
WellOperatorCounty, fieldStatusDepth, ftPermitPermitsLast reported
Shannon Estate #5D42-105-02779Clark Oil Co. CrockettShannon (San Andres)ActiveOil2,384Jun 18, 20142Aug 2026
Ridge #1342-371-39041Clark Oil Co. PecosYates (Smith Sand)ActiveOil850Feb 25, 20131Aug 2026
Shannon Estate -B- #442-105-02991Clark Oil Co. CrockettShannon (San Andres)ActiveOil2,262Aug 8, 20122Aug 2026
Shannon Estate -B- #2342-105-03019Clark Oil Co. CrockettShannon (San Andres)PluggedOil2,450Jul 31, 20122Aug 2026
Shannon - Dyco #142-105-02014Clark Oil Co. CrockettShannon (San Andres)ActiveGas1,956Jul 23, 20122Aug 2026
Shannon-Dyco #242-105-80209Clark Oil Co. CrockettShannon (San Andres)ActiveOil1,956Jul 23, 20121Aug 2026
Shannon Estate #342-105-02771Clark Oil Co. CrockettShannon (San Andres)ActiveOil2,410Jun 13, 20123Aug 2026
Leslie #642-371-38570Clark Oil Co. PecosYates (Smith Sand)ActiveOil915Aug 24, 20092Aug 2026
Shannon J. M. Estate -C- #742-105-35807Clark Oil Co. CrockettShannonActiveInjection2,465Jan 30, 20072Feb 2010
Shannon Estate -B- #5842-105-34464Clark Oil Co. CrockettShannon (Seven Rivers)PluggedGas2,400Jan 6, 20062Aug 2026
Shannon Waterflood Unit #b 642-105-03232Clark Oil Co. CrockettShannon (San Andres)PluggedOil2,528Jul 25, 20051Aug 2026
Shannon Waterflood Unit #c 442-105-02776Clark Oil Co. CrockettShannon (San Andres)PluggedOil2,600Aug 12, 20041Aug 2026
Shannon Waterflood Unit #f 142-105-02838Clark Oil Co. CrockettShannon (San Andres)Shut inOil2,420Aug 12, 20041Aug 2026
Shannon Waterflood Unit #m 942-105-02843Clark Oil Co. CrockettShannon (San Andres)ActiveOil2,470Aug 12, 20041Aug 2026
Shannon Waterflood Unit #b 142-105-03220Clark Oil Co. CrockettShannon (San Andres)ActiveOil2,500Aug 12, 20041Aug 2026
Shannon Estate -B- #3942-105-32280Clark Oil Co. CrockettShannon (San Andres)Shut inOil2,300Mar 17, 20042Aug 2026
Yates I. G. 61 #242-371-36670Clark Oil Co. PecosYates (Smith Sand)ActiveOil543Jul 9, 20022Aug 2026
Shannon/Sohio/ #1442-105-38374Clark Oil Co. CrockettShannon (Seven Rivers)PluggedGas2,350Jun 6, 20001Apr 2012
Shannon Estate -B- #1HZ42-105-02983Clark Oil Co. CrockettShannon (San Andres)ActiveInjection2,791Nov 26, 19971Aug 2026
Shannon Estate -B- #5HZ42-105-02993Clark Oil Co. CrockettShannon (San Andres)PluggedOil2,300Oct 15, 19971Aug 2026
Shannon Estate -B- #18HZ42-105-03015Clark Oil Co. CrockettShannon (San Andres)ActiveInjection3,705Oct 15, 19971Aug 2026
Hoover A. C. #1642-105-03179Clark Oil Co. CrockettShannon (San Andres)ActiveInjection2,623Jun 7, 19961Aug 2026
Shannon Estate B #4142-105-32409Clark Oil Co. CrockettDouble R (Soma)Temporarily abandonedGas2,325Jun 5, 19962Aug 2026
Hoover A. C. #2042-105-36976Clark Oil Co. CrockettShannon (San Andres)Shut inOil2,656Jul 3, 19951Aug 2026
Shannon Estate -B- #3A42-105-36928Clark Oil Co. CrockettShannon (San Andres)PluggedOil2,750May 31, 19951Aug 2026
Hoover A. C. #1942-105-36929Clark Oil Co. CrockettShannon (San Andres)ActiveInjection2,620May 31, 19952Aug 2026
Shannon Estate -B- #36A42-105-36737Clark Oil Co. CrockettShannon (San Andres)ActiveInjection2,736Dec 14, 19942Aug 2026
Hoover A. C. #842-105-36216Clark Oil Co. CrockettShannon (San Andres)ActiveInjection2,511Oct 21, 19921Aug 2026
Shannon Estate B #1442-105-03011Clark Oil Co. CrockettShannonActiveInjection2,068Jun 17, 19911Aug 2026
Shannon Estate -B- #2442-105-03020Clark Oil Co. CrockettShannon (San Andres)ActiveOil1,956Jun 17, 19911Aug 2026
Shannon Waterflood Unit #k 1042-105-35806Clark Oil Co. CrockettShannon (San Andres)ActiveOil2,455Jun 8, 19901Aug 2026
Shannon Waterflood Unit #k 1642-105-35811Clark Oil Co. CrockettShannon (San Andres)Shut inOil2,390Jun 8, 19901Aug 2026
Shannon Waterflood Unit #k 1742-105-35812Clark Oil Co. CrockettShannon (San Andres)PluggedOil2,600Jun 8, 19901Aug 2026
Holmes Millard #4542-371-36224Clark Oil Co. PecosMillard (Queen)ActiveOil1,695Feb 14, 19901Aug 2026
Shannon Waterflood Unit #l 542-105-35491Clark Oil Co. CrockettShannon (San Andres)ActiveOil2,530Jan 14, 19881Aug 2026
Shannon-Phillips #142-105-35237Clark Oil Co. CrockettShannon (San Andres)ActiveOil2,503Feb 7, 19861Aug 2026
Todd Ranch #1042-105-34952Clark Oil Co. CrockettShannon (San Andres)ActiveOil2,605Nov 27, 19841Aug 2026
Todd State #142-105-34949Clark Oil Co. CrockettShannon (San Andres)PluggedOil2,600Nov 26, 19841Sep 2001
Todd Ranch #642-105-34929Clark Oil Co. CrockettShannon (San Andres)ActiveOil2,450Nov 8, 19841Aug 2026
Todd Ranch #842-105-34930Clark Oil Co. CrockettShannon (San Andres)ActiveOil2,485Nov 8, 19841Aug 2026
Todd Ranch #742-105-34931Clark Oil Co. CrockettShannon (San Andres)ActiveOil2,420Nov 8, 19841Aug 2026
Todd Ranch #442-105-34843Clark Oil Co. CrockettShannon (San Andres)ActiveOil2,487Jun 15, 19841Aug 2026
Todd Ranch #1 A42-105-34841Clark Oil Co. CrockettShannon (San Andres)ActiveOil2,455Jun 12, 19841Aug 2026
Todd Ranch #342-105-34826Clark Oil Co. CrockettShannon (San Andres)ActiveOil2,415May 22, 19841Aug 2026
Todd Ranch #542-105-34827Clark Oil Co. CrockettShannon (San Andres)ActiveOil2,436May 22, 19841Aug 2026
Shannon Estate -B- #5942-105-34798Clark Oil Co. CrockettShannon (San Andres)ActiveInjection2,300May 17, 19841Aug 2026
Shannam #3 #342-105-34658Clark Oil Co. CrockettShannon (San Andres)ActiveOil2,457Nov 1, 19831Aug 2026
Shannam #142-105-34647Clark Oil Co. CrockettShannon (San Andres)ActiveOil2,449Oct 20, 19831Aug 2026
Sohio-Shannon #642-105-34605Clark Oil Co. CrockettShannon (San Andres)ActiveOil2,500Oct 18, 19831Jul 2026
Todd Ranch #142-105-34602Clark Oil Co. CrockettShannon (San Andres)ActiveOil3,508Oct 7, 19831Aug 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.