TEXAS · WELLS · HOWARD COUNTY · API 42-227-34155 · DISTRICT 7B

Douthit E. W. -C- De #15

Y

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

Douthit E. W. -C- De #15 (API 42-227-34155) is a well in Howard County operated by Grayrock Energy II LLC, completed April 19, 1991 and listed as injection on the RRC schedule.

The RRC has issued 2 drilling permits between 1987 and 1988, permitted to 3,200 ft.

It was permitted by Arco Oil & Gas CO. and has since transferred to Grayrock Energy II LLC on the wellbore schedule.

Completion filings report 3 formation tops, including Seven Rivers, San Andres, Glorieta.

Its 2 leases have reported 217K barrels of oil and 25.2K mcf of gas since January 1993, last reporting in July 2026. The leases carry 29 wells, so these are lease totals, not this well alone.

It holds an active disposal or injection permit, with 100K barrels injected in the 12 months reported through December 2025.

Operator of record

Grayrock Energy II LLC

Permitted by Arco Oil & Gas Co.; 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 permitArco Oil & Gas Co.Sep 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.

3,200
total depth, ft
2
permits on file
Sep 19, 1988
last permit issued
Apr 19, 1991
completed
217K
cumulative oil, bbl
25.2K
cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026

Regulatory status · RRC wellbore file

Schedule
ON SCHEDULE
Completed
Apr 19, 1991
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 29 wells in total, so volumes are shared.Why →

LeaseFieldReporting operatorWellsOil, bblGas, mcfReported
Douthit, E. W. -C- De O-10-41057Howard Glasscock (Consolidated)Grayrock Energy II, LLC1888.5K0Dec 2011 – Jul 2026
Douthit, E. W., -C- De O-10-19028Howard-Glasscock (Glorieta)Merit Energy Company11129K25.2KJan 1993 – Jul 2012

Oil, barrels lease total

Last 12 months 6,341 · prior 12 7,189(-12%)

05001K1.5K202420252026

Chain of custody

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

  1. 1Anadarko Petroleum CorporationJan 1993 → Nov 2004
  2. 2Merit Energy CompanyDec 2004 → May 2017
  3. 3Rover Petroleum Operating, LLCJun 2017 → Dec 2023
  4. 4Grayrock Energy II, LLCJan 2024 → Apr 2026

Permits

PermitTypeOperatorReceivedIssuedSpudDepth
349853-99RecompletionArco Oil & Gas Co.Aug 8, 1988Sep 19, 1988—3,200
327873-99DrillArco Oil & Gas Co.Mar 17, 1987Apr 7, 1987—3,250

Completions

CompletedLeaseFieldOperatorStatusDepth
Apr 19, 1991Douthit E. W. -C- De O-10-41057Howard Glasscock (Consolidated)Grayrock Energy II LLCInjection3,200
Apr 19, 1991Douthit E. W. -C- De O-10-41057Howard Glasscock (Consolidated)Grayrock Energy II LLCInjection3,200
Apr 19, 1991Douthit E. W. -C- De O-10-19028Howard-Glasscock (Glorieta)Merit Energy CompanyNot on Schedule—
Apr 19, 1991Douthit E. W. -C- De O-10-19028Howard-Glasscock (Glorieta)Merit Energy CompanyNot on Schedule—

Formation tops

As filed on W-2/G-1. Subsea from 2,432 ft elevation.Download CSV →

FormationMD ftSubsea
Seven Rivers1,3131,119
San Andres1,820612
Glorieta2,569-137

Perforations

Perforated and open-hole intervals.

FromToType
1,3431,452Perforated
2,1762,335Perforated
2,1763,120Perforated
2,5693,120Perforated

Casing

Strings as reported, shallowest first.

Casing inSet atHole inCement
12.251988.625175 S
8.62519812.25175 S
8.625198—175 S
7.8753,2005.5710 S
5.53,2007.875710 S
5.53,200—710 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. About these reports →

SuffixFiledW-2 / G-1 dateLogs referenced
00Aug 6, 2024Nov 6, 2023—
00Mar 14, 2012Jun 3, 1991—
00Aug 28, 1991Jun 3, 1991—
00Aug 20, 1991May 28, 1991—
00Dec 8, 1988Nov 8, 1988—
00Jul 3, 1987Jun 19, 1987Yes
00Jul 2, 1987——

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 are in archives with no per-well link: the RRC's Neubus archive (2004 onward). then paste it into their search.

Beyond the permit record

RRC UIC permits · H-10 reported volumes

Injection

100K
bbl, last 12 reported months
1.16M
bbl, all reported
Dec 2025
reported through
UICKindStatusPermitted bbl/dMax psiZone ft
000074846H-1 InjectionActive1,2006861,372–3,120

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

Last 12 months 100,181 · prior 12 90,898(+10%)

05K10K15K20242025

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

Developers: this page as JSON is GET /v1/data/wells/22734155, documented in the API reference.