WELL · 42-495-32478 · DISTRICT 8
East Keystone(san a Holt Unit) #1
Winkler County · Keystone (Holt) field · Vertical
East Keystone(San A Holt Unit) #1 (API 42-495-32478) is a well in Winkler County operated by Merit Energy Company, completed July 21, 2015.
The RRC has issued one drilling permit, issued May 15, 1995, permitted to 5,500 ft.
It was permitted by Hallwood Petroleum, Inc. and has since transferred to Merit Energy Company on the wellbore schedule.
Completion filings report 3 formation tops, including San Andres, San Adnres, Holt.
Its 3 leases have reported 1.65M barrels of oil and 2.22M mcf of gas since July 1995, last reporting in July 2026. The leases carry 159 wells, so these are lease totals, not this well alone.
It holds an active disposal or injection permit, with 102 barrels injected in the 12 months reported through August 2025.
Operator of record
Permitted by Hallwood Petroleum, Inc.; the EWA schedule now lists a different operator.
- Based in
- Dallas, TX
- P-5 status
- Active (A)
- P-5 last filed
- Nov 7, 2025
- Permits on file
- 1,049
- Phone
- (972) 701-8377
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Merit Energy Company |
| Production reports | Formentera Operations LLCthrough Apr 2026 |
| Latest permit | Hallwood Petroleum, Inc.May 15, 1995 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 5,500
- total depth, ft
- 1
- permits on file
- May 15, 1995
- last permit issued
- Jul 21, 2015
- completed
- 1.65M
- cumulative oil, bbl
- 2.22M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jul 1995 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jul 21, 2015
- Shut in
- —
- Plugged
- —
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 3 leases this well is completed on; they carry 159 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| East Keystone (San a Holt Unit) O-10-46985 | Keystone (Consolidated) | Formentera Operations LLC | 76 | 264K | 109K | Sep 2015 – Jul 2026 |
| East Keystone(san a Holt Unit) O-10-36780 | Keystone (Holt) | Merit Energy Company | 81 | 1.29M | 1.81M | Jan 2002 – Dec 2015 |
| Moss-Walton Unit O-10-34567 | Keystone (Holt) | Gruy Petroleum Management Co. | 2 | 97.7K | 299K | Jul 1995 – Apr 2002 |
Oil, barrels lease total
Last 12 months 6,968 · prior 12 7,996(-13%)
Gas, mcf lease total
Last 12 months 2,310 · prior 12 1,854(+25%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Hallwood Petroleum, Inc.Jul 1995 → Jan 2000
- 2Prize Operating CompanyFeb 2000 → Mar 2002
- 3Gruy Petroleum Management Co.Apr 2002 → Apr 2006
- 4Cimarex Energy Co. of ColoradoMay 2006 → Dec 2012
- 5Merit Energy CompanyJan 2013 → Nov 2016
- 6Blackbeard Operating, LLCDec 2016 → May 2021
- 7Saddleback Exploration, LLCJun 2021 → Apr 2024
- 8Formentera Operations LLCMay 2024 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 435838-99 | Drill | Hallwood Petroleum, Inc. | May 15, 1995 | May 15, 1995 | Jun 8, 1995 | 5,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-34567 | — | — | — | — |
| — | — O-10-36780 | — | — | — | — |
| — | — O-10-46985 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,976 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| San Andres | 3,870 | -894 |
| San Adnres | 4,092 | -1,116 |
| Holt | 4,960 | -1,984 |
| Holt | 5,176 | -2,200 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,108 | 4,401 | Perforated |
| 4,614 | 4,693 | Perforated |
| 4,990 | 5,090 | Perforated |
| 4,992 | 5,087 | Perforated |
| 5,070 | 5,090 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,139 | 12.25 | 400 S |
| 5.5 | 5,215 | 7.875 | 1,000 S |
| 5.5 | 5,215 | 8.625 | 1,000 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 →
| Suffix | Filed | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Nov 4, 2015 | Oct 2, 2015 | — |
| 00 | Oct 13, 2015 | Oct 2, 2015 | — |
| 00 | Mar 29, 2007 | Nov 2, 2006 | — |
| 00 | Jan 24, 2002 | Jul 20, 1998 | — |
| 00 | Dec 22, 1998 | Jul 20, 1998 | — |
| 00 | May 16, 1997 | Feb 24, 1997 | — |
| 00 | Oct 19, 1995 | Jul 27, 1995 | Yes |
| 00 | Aug 14, 1995 | — | — |
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.
- Wellbore filings for 42-495-32478 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-495-32478 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward) and the University Lands library. then paste it into their search.
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 102
- bbl, last 12 reported months
- 955K
- bbl, all reported
- Aug 2025
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000091993 | H-1 Injection | Active | 1,500 | 1,000 | 3,908–5,215 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 102 · prior 12 0
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/49532478, documented in the API reference.