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.

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 9 OF 45

These wells on a map →
WellOperatorCounty, fieldStatusDepth, ftPermitPermitsLast reported
Westbrook Southwest Unit #313W42-335-34766Grayrock Energy II LLCMitchellWestbrookActiveOil3,300Apr 12, 20071Aug 2026
Westbrook Southwest Unit #13642-335-34767Grayrock Energy II LLCMitchellWestbrookActiveOil3,300Apr 12, 20071Aug 2026
Westbrook Southwest Unit #12342-335-34768Grayrock Energy II LLCMitchellWestbrookShut inOil3,300Apr 12, 20071Aug 2026
Westbrook Southwest Unit #104142-335-34769Grayrock Energy II LLCMitchellWestbrookShut inOil3,330Apr 12, 20071Aug 2026
Westbrook Southwest Unit #52142-335-34770Grayrock Energy II LLCMitchellWestbrookActiveOil3,322Apr 12, 20071Aug 2026
Lake Trammel Unit #12342-353-32954Grayrock Energy II LLCNolanLake Trammel W. (Canyon)ActiveOil5,400Apr 9, 20071Aug 2026
Hutchings J. Unit #1042-401-34282Grayrock Energy II LLCRuskOak Hill (Cotton Valley)ActiveGas10,648Apr 6, 20071Aug 2026
Lake Trammel Unit #14642-353-32951Grayrock Energy II LLCNolanLake Trammel W. (Canyon)Shut inOil5,525Apr 2, 20071Aug 2026
Lake Trammel Unit #14742-353-32952Grayrock Energy II LLCNolanLake Trammel W. (Canyon)Shut inOil5,600Apr 2, 20071Aug 2026
Lake Trammel Unit #13542-353-32953Grayrock Energy II LLCNolanLake Trammel W. (Canyon)Shut inOil7,100Apr 2, 20072Aug 2026
Lake Trammel Unit #12642-353-32948Grayrock Energy II LLCNolanLake Trammel W. (Canyon)Shut inOil5,500Mar 20, 20071Aug 2026
Lake Trammel Unit #12142-353-32949Grayrock Energy II LLCNolanLake Trammel W. (Canyon)ActiveOil5,448Mar 20, 20071Aug 2026
Lake Trammel Unit #11042-353-32940Grayrock Energy II LLCNolanLake Trammel W. (Canyon)Shut inOil5,548Mar 16, 20073Aug 2026
Lake Trammel Unit #11242-353-32941Grayrock Energy II LLCNolanLake Trammel W. (Canyon)ActiveOil5,557Mar 16, 20072Aug 2026
Lake Trammel Unit #12442-353-32944Grayrock Energy II LLCNolanLake Trammel W. (Canyon)Shut inOil5,551Mar 16, 20072Aug 2026
Lake Trammel Unit #12742-353-32945Grayrock Energy II LLCNolanLake Trammel W. (Canyon)Shut inOil5,300Mar 16, 20071Aug 2026
Lake Trammel Unit #12842-353-32946Grayrock Energy II LLCNolanLake Trammel W. (Canyon)ActiveOil5,302Mar 16, 20071Aug 2026
Lake Trammel Unit #13042-353-32947Grayrock Energy II LLCNolanLake Trammel W. (Canyon)ActiveOil5,535Mar 16, 20071Aug 2026
Lake Trammel Unit #11542-353-32943Grayrock Energy II LLCNolanLake Trammel W. (Canyon)ActiveOil5,600Mar 15, 20071Aug 2026
Lake Trammel Unit #12242-353-32942Grayrock Energy II LLCNolanLake Trammel W. (Canyon)ActiveOil5,400Mar 14, 20071Aug 2026
Hankins E. -a- #3 L42-441-34177Grayrock Energy II LLCTaylorCoyote Ridge (Cook Upper)Shut inOil5,214Mar 14, 20072Aug 2026
Hutchings J. Unit #942-401-34243Grayrock Energy II LLCRuskOak Hill (Cotton Valley)ActiveGas10,628Feb 27, 20071Aug 2026
Ledbetter #1L42-441-34174Grayrock Energy II LLCTaylorCoyote Ridge (Cook Upper)Shut inOil3,092Feb 15, 20072—
Lake Trammel Unit #11942-353-32936Grayrock Energy II LLCNolanLake Trammel W. (Canyon)Shut inOil5,417Feb 12, 20071Aug 2026
Ledbetter #2 L42-441-34171Grayrock Energy II LLCTaylorCoyote Ridge (Cook Upper)Shut inOil5,207Feb 8, 20072—
Lake Trammel Unit #12542-353-32933Grayrock Energy II LLCNolanLake Trammel W. (Canyon)Shut inOil5,500Jan 12, 20072Aug 2026
Guitar Earl #542-059-36711Grayrock Energy II LLCCallahanGuitar (Gardner Sand)ActiveOil3,966Jan 10, 20072Aug 2026
Lake Trammel Unit #11342-353-32931Grayrock Energy II LLCNolanLake Trammel W. (Canyon)Shut inOil5,461Dec 20, 20061Aug 2026
Hooks Ranch Unit #4842-059-36709Grayrock Energy II LLCCallahanCallahan County RegularActiveOil3,511Dec 15, 20061Aug 2026
TXL B. S. -a- #8R42-227-36029Grayrock Energy II LLCHowardSnyderShut inOil3,763Dec 8, 20061Aug 2026
Lake Trammel Unit #11642-353-32929Grayrock Energy II LLCNolanLake Trammel W. (Canyon)Shut inOil5,603Dec 8, 20061Aug 2026
Lake Trammel Unit #11742-353-32930Grayrock Energy II LLCNolanLake Trammel W. (Canyon)Shut inOil5,439Dec 8, 20061Aug 2026
Snyder B. S. -a- #7042-227-36030Grayrock Energy II LLCHowardSnyderPluggedOil3,750Dec 7, 20061Aug 2026
Snyder B. S. -a- #7142-227-36031Grayrock Energy II LLCHowardSnyderActiveInjection3,718Dec 7, 20061Aug 2026
Snyder B. S. -E- #7242-227-36032Grayrock Energy II LLCHowardSnyderActiveInjection3,742Dec 7, 20061Aug 2026
Snyder B. S. -E- #7342-227-36033Grayrock Energy II LLCHowardSnyderShut inOil3,717Dec 7, 20061Aug 2026
TXL B. S. -D- #7442-227-36034Grayrock Energy II LLCHowardSnyderActiveInjection3,720Dec 7, 20061Aug 2026
Lake Trammel Unit #11142-353-32928Grayrock Energy II LLCNolanLake Trammel W. (Canyon)ActiveOil5,661Dec 7, 20061Aug 2026
Guy Ranch #1342-417-38663Grayrock Energy II LLCShackelfordEdgar Davis (Morris)PluggedGas4,999Dec 6, 20061Apr 2020
Davis #501842-417-38659Grayrock Energy II LLCShackelfordWindham West (3400)Temporarily abandonedGas3,550Dec 1, 20061Sep 2025
Westbrook Southwest Unit #9242-335-34702Grayrock Energy II LLCMitchellWestbrookShut inOil3,370Nov 22, 20062Aug 2026
Westbrook Southwest Unit #45342-335-34703Grayrock Energy II LLCMitchellWestbrookActiveOil3,255Nov 22, 20061Aug 2026
Westbrook Southwest Unit #12942-335-34704Grayrock Energy II LLCMitchellWestbrookShut inOil3,300Nov 22, 20061Aug 2026
Westbrook Southwest Unit #191142-335-34705Grayrock Energy II LLCMitchellWestbrookActiveOil3,300Nov 22, 20061Aug 2026
Westbrook Southwest Unit #103942-335-34706Grayrock Energy II LLCMitchellWestbrookShut inOil3,350Nov 22, 20061Aug 2026
Westbrook Southwest Unit #523W42-335-34692Grayrock Energy II LLCMitchellWestbrookActiveInjection3,300Nov 21, 20061Aug 2026
Westbrook Southwest Unit #52042-335-34693Grayrock Energy II LLCMitchellWestbrookActiveOil3,300Nov 21, 20061Aug 2026
Westbrook Southwest Unit #51742-335-34694Grayrock Energy II LLCMitchellWestbrookActiveOil3,300Nov 21, 20061Aug 2026
Westbrook Southwest Unit #56AW42-335-34695Grayrock Energy II LLCMitchellWestbrookShut inOil3,300Nov 21, 20061Aug 2026
Westbrook Southwest Unit #13242-335-34696Grayrock Energy II LLCMitchellWestbrookActiveOil3,300Nov 21, 20061Aug 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.