WELLS · UNITED STATES · ONE ROW PER API NUMBER

Grayrock Energy II LLC wells

Every well on file in every state Petrora holds. Narrow it to a state, a county, an operator, or the formation the well is completed in.What an API number is →

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

2,248 wells match

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 →

2,248 WELLS · PAGE 1 OF 45

These wells on a map →
WellOperatorCounty, fieldStatusDepth, ftPermitPermitsLast reported
Dodge Granville M. Est. #4042-227-03306Grayrock Energy II LLC HowardIatan East HowardPluggedOil2,900Feb 25, 20201Aug 2026
Davis J.W. -B- #4A42-227-35250Grayrock Energy II LLC HowardIatan (San Andres)ActiveOil2,970Oct 17, 20192Aug 2026
Douthit E. W. -C- de #1742-227-40385Grayrock Energy II LLC HowardHoward Glasscock (Consolidated)ActiveOil3,862Oct 1, 20191Aug 2026
Douthit E. W. -C- de #1942-227-40386Grayrock Energy II LLC HowardHoward Glasscock (Consolidated)ActiveOil3,863Oct 1, 20191Aug 2026
Dodge Granville M. Est. #24842-227-40300Grayrock Energy II LLC HowardIatan East HowardActiveOil3,095Aug 13, 20192Aug 2026
Dodge Granville M. Est. #15042-227-30488Grayrock Energy II LLC HowardIatan (San Andres)ActiveOil2,900Aug 7, 20191Aug 2026
Dodge Granville M. Est. #29042-227-40291Grayrock Energy II LLC HowardIatan East HowardActiveOil3,084Aug 7, 20191Aug 2026
Dodge Granville M. Est. #33A42-227-40290Grayrock Energy II LLC HowardIatan East HowardActiveOil3,130Jul 31, 20191Aug 2026
Dodge Granville M. Est. #52A42-227-33995Grayrock Energy II LLC HowardIatan (San Andres)ActiveOil2,850Jul 24, 20192Aug 2026
Douthit E. W. -B- de #942-227-40233Grayrock Energy II LLC HowardHoward Glasscock (Consolidated)ActiveOil3,565Jun 27, 20191Aug 2026
Douthit E. W. -C- de #1642-227-40229Grayrock Energy II LLC HowardHoward Glasscock (Consolidated)Shut inOil3,862Jun 18, 20191Aug 2026
Dodge Granville M. Est. #38A42-227-34934Grayrock Energy II LLC HowardIatan (San Andres)ActiveOil3,068Jun 14, 20192Aug 2026
Dodge Granville M. Est. #27742-227-40180Grayrock Energy II LLC HowardIatan East HowardActiveInjection3,102May 24, 20191Aug 2026
Dodge Granville M. Est. #276W42-227-40181Grayrock Energy II LLC HowardIatan East HowardActiveInjection3,115May 24, 20191Aug 2026
Dodge Granville M. Est. #77A42-227-40172Grayrock Energy II LLC HowardIatan East HowardActiveOil3,098May 20, 20191Aug 2026
Dodge Granville M. Est. #29142-227-40169Grayrock Energy II LLC HowardIatan East HowardActiveOil3,092May 10, 20191Aug 2026
Dodge Granville M. Est. #30A42-227-40156Grayrock Energy II LLC HowardIatan East HowardActiveOil3,085May 3, 20191Aug 2026
Dodge Granville M. Est. #29242-227-40138Grayrock Energy II LLC HowardIatan East HowardActiveOil3,090Apr 18, 20191Aug 2026
Dodge Granville M. Est. #28842-227-40139Grayrock Energy II LLC HowardIatan East HowardActiveOil3,089Apr 18, 20191Aug 2026
Dodge Granville M. Est. #29342-227-40140Grayrock Energy II LLC HowardIatan East HowardActiveOil3,090Apr 18, 20191Aug 2026
Lake Trammel Unit #26942-353-33684Grayrock Energy II LLC NolanLake Trammel W. (Canyon)ActiveOil5,424Apr 12, 20191Aug 2026
Dodge Granville M. Est. #28342-227-40118Grayrock Energy II LLC HowardIatan East HowardActiveOil3,065Apr 11, 20191Aug 2026
Dodge Granville M. Est. #28942-227-40115Grayrock Energy II LLC HowardIatan East HowardActiveOil3,064Apr 9, 20191Aug 2026
Lake Trammel Unit #26642-353-33683Grayrock Energy II LLC NolanLake Trammel W. (Canyon)ActiveInjection5,724Apr 8, 20191Aug 2026
Dodge Granville M. Est. #70A42-227-40114Grayrock Energy II LLC HowardIatan East HowardActiveOil3,084Apr 5, 20191Aug 2026
Dodge Granville M. Est. #27142-227-40104Grayrock Energy II LLC HowardIatan East HowardActiveOil3,091Mar 27, 20192Aug 2026
Dodge Granville M. Est. #26542-227-40084Grayrock Energy II LLC HowardIatan East HowardShut inOil3,094Mar 20, 20191Aug 2026
Dodge Granville M. Est. #25642-227-40080Grayrock Energy II LLC HowardIatan East HowardActiveOil3,070Mar 18, 20191Aug 2026
Dodge Granville M. Est. #50A42-227-40057Grayrock Energy II LLC HowardIatan East HowardActiveOil3,082Mar 7, 20191Aug 2026
Dodge Granville M. Est. #25442-227-40036Grayrock Energy II LLC HowardIatan East HowardActiveOil3,080Feb 28, 20191Aug 2026
Dodge Granville M. Est. #27442-227-40002Grayrock Energy II LLC HowardIatan East HowardActiveOil3,086Jan 28, 20191Aug 2026
Dodge Granville M. Est. #54A42-227-39964Grayrock Energy II LLC HowardIatan East HowardActiveOil3,078Jan 11, 20191Aug 2026
Dodge Granville M. Est. #25742-227-39923Grayrock Energy II LLC HowardIatan East HowardShut inOil3,068Dec 14, 20181Aug 2026
Chalk G. O. #56CF42-227-39903Grayrock Energy II LLC HowardHoward Glasscock (Consolidated)ActiveInjection4,230Dec 7, 20181Aug 2026
Dodge Granville M. Est. #24742-227-39904Grayrock Energy II LLC HowardIatan East HowardShut inOil3,217Dec 7, 20181Aug 2026
Lake Trammel Unit #26242-353-33291Grayrock Energy II LLC NolanLake Trammel W. (Canyon)ActiveOil5,599Dec 6, 20182Aug 2026
Chalk G. O. #55CF42-227-39867Grayrock Energy II LLC HowardHoward Glasscock (Consolidated)Shut inOil4,221Nov 19, 20181Aug 2026
Dodge Granville M. Est. #24642-227-39864Grayrock Energy II LLC HowardIatan East HowardActiveOil3,093Nov 15, 20181Aug 2026
Dodge Granville M. Est. #59A42-227-39858Grayrock Energy II LLC HowardIatan East HowardActiveOil3,083Nov 12, 20181Aug 2026
Davis J. W. -B- #13A42-227-39844Grayrock Energy II LLC HowardIatan East HowardActiveOil3,092Nov 2, 20181Aug 2026
Chalk G. O. #36CF42-227-39845Grayrock Energy II LLC HowardHoward Glasscock (Consolidated)Shut inOil4,233Nov 2, 20181Aug 2026
Chalk G. O. #37CF42-227-39846Grayrock Energy II LLC HowardHoward Glasscock (Consolidated)Shut inOil4,212Nov 2, 20181Aug 2026
Lake Trammel Unit #26142-353-33671Grayrock Energy II LLC NolanLake Trammel W. (Canyon)ActiveOil5,694Nov 2, 20181Aug 2026
Lake Trammel Unit #26042-353-33670Grayrock Energy II LLC NolanLake Trammel W. (Canyon)ActiveOil5,588Nov 1, 20181Aug 2026
Dodge Granville M. Est. #39A42-227-39837Grayrock Energy II LLC HowardIatan East HowardActiveOil3,026Oct 25, 20181Aug 2026
Dodge Granville M. Est. #69A42-227-39815Grayrock Energy II LLC HowardIatan East HowardActiveOil3,095Oct 11, 20181Aug 2026
Chalk G. O. #46CF42-227-39812Grayrock Energy II LLC HowardHoward Glasscock (Consolidated)ActiveOil4,221Oct 8, 20181Aug 2026
Chalk G. O. #48CF42-227-39813Grayrock Energy II LLC HowardHoward Glasscock (Consolidated)ActiveOil4,212Oct 8, 20181Aug 2026
Chalk G. O. #41CF42-227-39777Grayrock Energy II LLC HowardHoward Glasscock (Consolidated)ActiveOil4,231Sep 17, 20181Aug 2026
Dodge Granville M. Est. #13A42-227-39706Grayrock Energy II LLC HowardIatan East HowardActiveOil2,934Jul 30, 20181Aug 2026

About this data

One row per API number from each state regulator's records, in one shared shape. Status and type are shown in the regulator's own words; the filters use one vocabulary. A well is tied to a formation through the field or pool it is completed in. Volumes appear where a state reports production by well, summed over the twelve months ending in that state's last reported month. Nothing is estimated.

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