TEXAS · WELLS · ANDREWS COUNTY · API 42-003-39502 · DISTRICT 7B
Shafter Lake /San Andres/ Unit #605
Andrews County · Shafter Lake (San Andres) field · Shut In · Vertical
Shafter Lake /San Andres/ Unit #605 (API 42-003-39502) is a well in Andrews County operated by Hilcorp Energy Company, completed December 3, 2012 and listed as shut in on the RRC schedule, shut in June 1, 2016.
The RRC has issued 2 drilling permits between 2005 and 2008, permitted to 9,500 ft.
It was permitted by Apache Corporation and has since transferred to Hilcorp Energy Company on the wellbore schedule.
Completion filings report 5 formation tops, including Queen, Clear Fork, Wichita-Albany, Wolfcamp.
Its 2 leases have reported 6.7M barrels of oil and 2.31M mcf of gas since January 1993, last reporting volume in April 2026. The leases carry 411 wells, so these are lease totals, not this well alone.
It holds an active disposal or injection permit.
Operator of record
Permitted by Apache Corporation; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Active – Extension (X)
- P-5 last filed
- Mar 27, 2026
- Permits on file
- 3,458
- Phone
- (713) 209-2400
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Hilcorp Energy Company |
| Production reports | Hilcorp Energy Companythrough Apr 2026 |
| Latest permit | Apache CorporationOct 22, 2008 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 9,500
- total depth, ft
- 2
- permits on file
- Oct 22, 2008
- last permit issued
- Dec 3, 2012
- completed
- 6.7M
- cumulative oil, bbl
- 2.31M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Apr 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Dec 3, 2012
- Shut in
- Jun 1, 2016
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
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 411 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Shafter Lake /San Andres/ Unit O-10-20587 | Shafter Lake (San Andres) | Hilcorp Energy Company | 410 | 6.7M | 2.31M | Jan 1993 – Apr 2026 |
| Anguish O-10-37563 | Andrews (Wolfcamp-Penn.) | Apache Corporation | 1 | 724 | 866 | Jun 2005 – Aug 2008 |
Oil, barrels lease total
Last 12 months 59,204 · prior 12 60,117(-2%)
Gas, mcf lease total
Last 12 months 10,862 · prior 12 6,916(+57%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Coda Energy, Inc.Jan 1993 → Aug 1998
- 2Belco Energy Corp.Sep 1998 → Feb 2002
- 3Westport Oil and Gas Company, LPMar 2002 → Feb 2006
- 4Kerr-McGee Oil & Gas Onshore LPMar 2006 → Mar 2007
- 5Apache CorporationApr 2007 → Nov 2024
- 6Hilcorp Energy CompanyDec 2024 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 673058-99 | Recompletion | Apache Corporation | Oct 13, 2008 | Oct 22, 2008 | Oct 3, 2008 | 9,500 |
| 559332-99 | Drill | Westport Oil and Gas Company, LP | Mar 22, 2005 | Mar 22, 2005 | Apr 10, 2005 | 9,700 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Dec 3, 2012 | Shafter Lake /San Andres/ Unit O-10-20587 | Shafter Lake (San Andres) | Hilcorp Energy Company | Shut In · shut in Jun 1, 2016 | 9,500 |
| Jun 1, 2005 | Anguish O-10-37563 | Andrews (Wolfcamp-Penn.) | Apache Corporation | Not on Schedule | — |
Formation tops
As filed on W-2/G-1. Subsea from 3,183 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Queen | 4,041 | -858 |
| Clear ForkUPPER CLEARFORK | 6,049 | -2,866 |
| Wichita-AlbanyWICHITA ALBANY | 8,100 | -4,917 |
| Wolfcamp | 8,631 | -5,448 |
| PennsylvanianPENN | 9,039 | -5,856 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,608 | 4,714 | Perforated |
| 4,608 | 4,971 | Perforated |
| 8,646 | 8,652 | Perforated |
| 8,689 | 8,696 | Perforated |
| 8,876 | 8,892 | Perforated |
| 9,142 | 9,153 | Perforated |
| 9,202 | 9,299 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 412 | 17.5 | 460 S |
| 8.625 | 5,537 | 11 | 1,450 S |
| 5.5 | 9,492 | 7.875 | 1,200 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 →
| Suffix | RRC record date | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Aug 9, 2021 | Aug 5, 2021 | — |
| 00 | Jan 8, 2009 | Nov 19, 2008 | Yes |
| 00 | Dec 15, 2008 | Aug 31, 2005 | Yes |
| 00 | Dec 7, 2005 | Aug 31, 2005 | Yes |
| 00 | Oct 5, 2005 | — | — |
Well logs
The RRC's map lists this well among those with logs online. Its monthly inventories loaded here, which start in July 2006, list none for it, so none are itemized.
Open the RRC's log search for this well ↗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 42-003-39502 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-003-39502 → scanned completion filings
The logs loaded for this well are under Well logs, with the RRC's log search for it. The University Lands library has no per-well link: then paste it into its search.
Beyond the permit record
RRC UIC permits · H-10 reported volumes
Injection
- 0
- bbl, last 12 reported months
- 61K
- bbl, all reported
- Mar 2026
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000098383 | H-1 Injection | Active | 2,500 | 2,100 | 4,200–5,000 |
MONTHLY INJECTED, BBL · H-10 · LAST 24 REPORTED MONTHS
Last 12 months 0 · 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/00339502, documented in the API reference.