TEXAS · WELLS · HOWARD COUNTY · API 42-227-34372 · DISTRICT 7B

Clay H. R. #60

Y

Howard County · Howard Glasscock (Consolidated) field · Injection  · Vertical

Clay H. R. #60 (API 42-227-34372) is a well in Howard County operated by Grayrock Energy II LLC, completed May 12, 1995 and listed as injection on the RRC schedule.

The RRC has issued one drilling permit, issued July 19, 1988, permitted to 3,392 ft.

It was permitted by Exxon Corp. and has since transferred to Grayrock Energy II LLC on the wellbore schedule.

Completion filings report 6 formation tops, including Yates, Seven Rivers, Queen, Grayburg.

Its 2 leases have reported 135K barrels of oil since January 1993, last reporting volume in April 2026. The leases carry 55 wells, so these are lease totals, not this well alone.

It holds an active disposal or injection permit, with 2.98K barrels injected in the 12 months reported through December 2025.

Operator of record

Grayrock Energy II LLC

Permitted by Exxon Corp.; the EWA schedule now lists a different operator.

Based in
Fort Worth, TX
P-5 status
Active (A)
P-5 last filed
Oct 16, 2025
Phone
(214) 234-9115

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore scheduleGrayrock Energy II LLC
Production reportsGrayrock Energy II, LLCthrough Apr 2026
Latest permitExxon Corp.Jul 19, 1988

The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.

3,392
total depth, ft
1
permits on file
Jul 19, 1988
last permit issued
May 12, 1995
completed
135K
cumulative oil, bbl
0
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Dec 2011 THROUGH Apr 2026

Regulatory status · RRC wellbore file

Schedule
ON SCHEDULE
Completed
May 12, 1995
Shut in
—
Plugged
—

Operator's P-5 on the schedule: Active – Extension (X)

Surface location

No coordinates on the permit record yet. The RRC's GIS record usually lands within days of issuance; historical master-file permits never carry one.

Lease production

PDQ LEASE REPORTS · REPORTED THROUGH APR 2026

Texas reports oil by lease, not by well. These are the 2 leases this well is completed on; they carry 55 wells in total, so volumes are shared.Why →

LeaseFieldReporting operatorWellsOil, bblGas, mcfReported
Clay, H. R. O-10-41676Howard Glasscock (Consolidated)Grayrock Energy II, LLC36135K0Dec 2011 – Apr 2026
Clay, H. R. O-10-25751Howard-Glasscock (Glorieta)Endeavor Energy Resources L.P.1900Jan 1993 – —

Oil, barrels lease total

Last 12 months 2,193 · prior 12 3,210(-32%)

0200400600202420252026

Chain of custody

Every operator that reported production on this well's lease, in order.

  1. 1Endeavor Energy Resources L.P.Dec 2011 → Jan 2021
  2. 2Oak Prairie Operations, LLCFeb 2021 → Aug 2024
  3. 3Grayrock Energy II, LLCSep 2024 → Apr 2026

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
348983-99DrillExxon Corp.Jul 18, 1988Jul 19, 1988Oct 14, 19883,600

Completions

CompletedLeaseFieldOperatorStatusDepth
May 12, 1995Clay H. R. O-10-41676Howard Glasscock (Consolidated)Grayrock Energy II LLCInjection3,392
May 12, 1995Clay H. R. O-10-25751Howard-Glasscock (Glorieta)Endeavor Energy Resources L.P.Not on Schedule—
Nov 16, 1988Clay H. R. O-10-25751Howard-Glasscock (Glorieta)Endeavor Energy Resources L.P.Not on Schedule—

Formation tops

As filed on W-2/G-1. Subsea from 2,728 ft elevation.Download CSV →

FormationMD ftSubsea
Yates1,4171,311
Seven Rivers1,5361,192
Queen1,745983
Grayburg2,024704
San Andres2,315413
GlorietaGLORIETTA2,830-102

Perforations

Perforated and open-hole intervals.

FromToType
2,3102,720Perforated
2,3103,265Perforated
2,9153,265Perforated

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
8.62534212.25350 S
5.53,3837.8751,045 S

Completion filings

W-2 and G-1 reports on record in the RRC wellbore file, newest first. The suffix identifies the wellbore or completion event. The record date is the RRC's own date on the record, not the day the report was filed: 462,034 of the state's filings carry 1984-01-12. About these reports →

SuffixRRC record dateW-2 / G-1 dateLogs referenced
00Aug 2, 2012Jun 15, 1995—
00Oct 26, 1995Jun 15, 1995—
00Aug 25, 1994Jun 16, 1994—
00Jul 16, 1992Dec 7, 1988Yes
00Jan 4, 1989Dec 7, 1988Yes
00Dec 23, 1988——

The source documents

Petrora holds the structured record. The scanned filings live at the RRC; these links open its search already filled in for this API.

Log images filed since 2004 open from the RRC's log search for this well; none are loaded here for it.

Find logs withinmiles of this well:List →Map →

Beyond the permit record

RRC UIC permits · H-10 reported volumes

Injection

2.98K
bbl, last 12 reported months
1.85M
bbl, all reported
Dec 2025
reported through
UICKindStatusPermitted bbl/dMax psiZone ft
000067438H-1 InjectionActive1,0001,1002,200–3,350

MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS

Last 12 months 2,980 · prior 12 1,641(+82%)

01K2K20242025

About this data

Permits from the RRC OGA049M master and daily daf420 files; wellbore and operator of record from the EWA schedule, weekly; completions, formation tops, casing, and perforations from the dbf900 wellbore file; production from PDQ lease reports, which lag two to three months; injection from UIC permits, H-10 reports, and TexNet daily volumes; earthquakes from the TexNet catalog.

New to these records? How to read a well page · API numbers · completion reports and tops · why production is by lease

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