WELLS · TEXAS · ONE ROW PER API NUMBER

Grayrock Energy II LLC 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.

1,718 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 →

1,718 WELLS · PAGE 1 OF 35

These wells on a map →
WellOperatorCounty, fieldStatusDepth, ftPermitPermitsLast reported
Dodge Granville M. Est. #4042-227-03306Grayrock Energy II LLC HowardIatan East HowardPluggedOil2,900Feb 25, 20201Apr 2026
Davis J.W. -B- #4A42-227-35250Grayrock Energy II LLC HowardIatan (San Andres)ActiveOil2,970Oct 17, 20192Apr 2026
Dodge Granville M. Est. #15042-227-30488Grayrock Energy II LLC HowardIatan (San Andres)ActiveOil2,900Aug 7, 20191Apr 2026
Dodge Granville M. Est. #52A42-227-33995Grayrock Energy II LLC HowardIatan (San Andres)ActiveOil2,850Jul 24, 20192Apr 2026
Dodge Granville M. Est. #38A42-227-34934Grayrock Energy II LLC HowardIatan (San Andres)ActiveOil3,068Jun 14, 20192Apr 2026
Dodge Granville M. Est. #27742-227-40180Grayrock Energy II LLC HowardIatan East HowardActiveInjection3,102May 24, 20191Apr 2026
Dodge Granville M. Est. #276W42-227-40181Grayrock Energy II LLC HowardIatan East HowardActiveInjection3,115May 24, 20191Apr 2026
Lake Trammel Unit #26642-353-33683Grayrock Energy II LLC NolanLake Trammel W. (Canyon)ActiveInjection5,724Apr 8, 20191Apr 2026
Dodge Granville M. Est. #25442-227-40036Grayrock Energy II LLC HowardIatan East HowardActiveOil3,080Feb 28, 20191Apr 2026
Chalk G. O. #56CF42-227-39903Grayrock Energy II LLC HowardHoward Glasscock (Consolidated)ActiveInjection4,230Dec 7, 20181Apr 2026
Chalk G. O. #55CF42-227-39867Grayrock Energy II LLC HowardHoward Glasscock (Consolidated)Shut inOil4,221Nov 19, 20181Apr 2026
Chalk G. O. #41CF42-227-39777Grayrock Energy II LLC HowardHoward Glasscock (Consolidated)ActiveOil4,231Sep 17, 20181Apr 2026
Chalk G. O. #43CF42-227-39678Grayrock Energy II LLC HowardHoward Glasscock (Consolidated)Shut inOil4,302Jun 29, 20182Apr 2026
Chalk G. O. #33CF42-227-39673Grayrock Energy II LLC HowardHoward Glasscock (Consolidated)Shut inOil4,229Jun 18, 20181Apr 2026
TXL B. S. -D- #333542-227-35520Grayrock Energy II LLC HowardSnyder (San Andres)Shut inOil3,000Nov 9, 20172Apr 2026
South Lake Trammel Unit #2242-353-01541Grayrock Energy II LLC NolanLake Trammel S. (Canyon)PluggedOil6,000Mar 12, 20152—
West Flowers Unit #1142-433-00307Grayrock Energy II LLC StonewallFlowers W. (Canyon Sand)PluggedOil5,500Jan 8, 20152—
West Flowers Unit #2042-433-00304Grayrock Energy II LLC StonewallFlowers W. (Canyon Sand)PluggedOil4,483Dec 29, 20141Apr 2026
Snyder Susie B. #202742-227-35461Grayrock Energy II LLC HowardSnyderShut inOil3,620Oct 8, 20142Apr 2026
Lake Trammel Unit #6142-353-01043Grayrock Energy II LLC NolanLake Trammel W. (Canyon)PluggedOil5,302Jul 30, 20141Apr 2026
Lake Trammel Unit #8642-353-01538Grayrock Energy II LLC NolanLake Trammel W. (Canyon)PluggedOil5,301Jun 18, 20141Apr 2026
Lake Trammel Unit #2542-353-00422Grayrock Energy II LLC NolanLake Trammel W. (Canyon)PluggedOil5,230Jun 14, 20141Apr 2026
Douthit E. W. -C- de #442-227-00966Grayrock Energy II LLC HowardHoward Glasscock (Consolidated)PluggedOil3,094May 9, 20141Apr 2026
Reed. L. R & W. N. #2242-227-10024Grayrock Energy II LLC HowardHoward Glasscock (Consolidated)PluggedOil3,600May 3, 20141Apr 2026
Reed. L. R & W. N. #2842-227-10030Grayrock Energy II LLC HowardHoward Glasscock (Consolidated)Shut inOil1,600May 1, 20141Apr 2026
Snyder Susie B. #205942-227-35344Grayrock Energy II LLC HowardSnyderShut inOil3,577Apr 1, 20142Apr 2026
Reed. L. R & W. N. #1942-227-10021Grayrock Energy II LLC HowardHoward Glasscock (Consolidated)Shut inOil1,727Mar 10, 20141Apr 2026
Reed Brothers de #342-227-00974Grayrock Energy II LLC HowardHoward Glasscock (Consolidated)PluggedOil3,950Dec 3, 20132Apr 2026
Lake Trammel Unit #22W42-353-01155Grayrock Energy II LLC NolanLake Trammel W. (Canyon)ActiveInjection5,383Aug 26, 20132Apr 2026
Lake Trammel Unit #51W42-353-01141Grayrock Energy II LLC NolanLake Trammel W. (Canyon)Shut inOil5,465Jul 18, 20132Apr 2026
West Flowers Unit #37W42-433-00249Grayrock Energy II LLC StonewallFlowers W. (Canyon Sand)ActiveInjection4,430Jul 11, 20132Apr 2026
Lake Trammel Unit #142-353-01568Grayrock Energy II LLC NolanLake Trammel W. (Canyon)PluggedOil5,600Mar 19, 20131Apr 2026
Lake Trammel Unit #9142-353-01578Grayrock Energy II LLC NolanLake Trammel W. (Canyon)PluggedOil5,600Mar 18, 20131—
Lake Trammel Unit #6042-353-00948Grayrock Energy II LLC NolanLake Trammel W. (Canyon)PluggedOil5,600Mar 14, 20131—
Lake Trammel Unit #442-353-01564Grayrock Energy II LLC NolanLake Trammel W. (Canyon)PluggedOil5,600Mar 7, 20131Apr 2026
West Flowers Unit #25W42-433-00255Grayrock Energy II LLC StonewallFlowers W. (Canyon Sand)Shut inOil4,503Jan 24, 20132Apr 2026
Lake Trammel Unit #64W42-353-01144Grayrock Energy II LLC NolanLake Trammel W. (Canyon)Shut inOil5,425Jan 18, 20132Apr 2026
Lake Trammel Unit #1342-353-01046Grayrock Energy II LLC NolanLake Trammel W. (Canyon)PluggedOil5,800Jan 2, 20131Apr 2026
Lake Trammel Unit #45W42-353-01051Grayrock Energy II LLC NolanLake Trammel W. (Canyon)ActiveInjection5,276Dec 21, 20121Apr 2026
West Flowers Unit #30W42-433-00242Grayrock Energy II LLC StonewallFlowers W. (Canyon Sand)ActiveInjection4,465Dec 19, 20121Apr 2026
West Flowers Unit #2242-433-00306Grayrock Energy II LLC StonewallFlowers W. (Canyon Sand)PluggedOil5,500Dec 18, 20121—
West Flowers Unit #29W42-433-00241Grayrock Energy II LLC StonewallFlowers W. (Canyon Sand)ActiveInjection4,418Dec 17, 20121Apr 2026
West Flowers Unit #3942-433-00243Grayrock Energy II LLC StonewallFlowers W. (Canyon Sand)PluggedOil5,500Dec 17, 20121Apr 2026
West Flowers Unit #36W42-433-00251Grayrock Energy II LLC StonewallFlowers W. (Canyon Sand)ActiveInjection4,485Dec 17, 20121Apr 2026
South Lake Trammel Unit #3342-353-01401Grayrock Energy II LLC NolanLake Trammel S. (Canyon)PluggedOil6,000Aug 19, 20111Apr 2026
South Lake Trammel Unit #1442-353-01546Grayrock Energy II LLC NolanLake Trammel S. (Canyon)PluggedOil6,000Aug 19, 20111Apr 2026
Brinkley a #23R42-433-00286Grayrock Energy II LLC StonewallFlowers (Canyon Sand)ActiveWater Supply4,115Aug 5, 20111Apr 2026
West Flowers Unit #4042-433-00248Grayrock Energy II LLC StonewallFlowers W. (Canyon Sand)PluggedOil5,500Jul 21, 20111—
Lake Trammel Unit #21W42-353-01153Grayrock Energy II LLC NolanLake Trammel W. (Canyon)Shut inOil5,440Jul 11, 20111Apr 2026
Lake Trammel Unit #87W42-353-01584Grayrock Energy II LLC NolanLake Trammel W. (Canyon)ActiveInjection5,385Jul 11, 20111Apr 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.