TEXAS · WELLS · ANDREWS COUNTY · API 42-003-40608 · DISTRICT 7B
Saint Andrews Unit #1
Andrews County · Saint Wilma (Strawn) field · Vertical
Saint Andrews Unit #1 (API 42-003-40608) is a plugged well in Andrews County, plugged September 12, 2023, last operated by Sabalo II Operating LLC.
The RRC has issued 2 drilling permits (amended once) between 2008 and 2014, permitted to 11,500 ft.
It was permitted by Oxy USA Inc. and has since transferred to Sabalo II Operating LLC on the wellbore schedule.
Completion filings report 4 formation tops, including Spraberry, Dean, Wolfcamp, Strawn.
Its 2 leases have reported 2.07M barrels of oil and 4.69M mcf of gas since October 2008, last reporting in July 2026. The leases carry 108 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by OXY USA Inc.; the EWA schedule now lists a different operator.
- Based in
- Corpus Chrsti, TX
- P-5 status
- Active (A)
- P-5 last filed
- Feb 25, 2026
- Permits on file
- 73
- Phone
- (361) 888-7708
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Sabalo II Operating LLC |
| Production reports | Sabalo II Operating, LLCthrough Apr 2026 |
| Latest permit | OXY USA Inc.Mar 31, 2014 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 11,500
- total depth, ft
- 3
- permits on file
- Mar 31, 2014
- last permit issued
- Oct 20, 2008
- completed
- 2.07M
- cumulative oil, bbl
- 4.69M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Oct 2008 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Oct 20, 2008
- Shut in
- —
- Plugged
- Sep 12, 2023
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 108 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Saint Andrews Unit O-10-45203 | Saint Wilma (Strawn) | Sabalo II Operating, LLC | 99 | 1.89M | 4.53M | Oct 2014 – Jul 2026 |
| Universitycasey O-10-39298 | Saint Wilma (Strawn) | OXY USA Inc. | 9 | 177K | 167K | Oct 2008 – Jan 2015 |
Oil, barrels lease total
Last 12 months 45,326 · prior 12 56,393(-20%)
Gas, mcf lease total
Last 12 months 180,631 · prior 12 191,821(-6%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1EXL Petroleum, LPOct 2008 → Jul 2011
- 2OXY USA Inc.Aug 2011 → Aug 2024
- 3Sabalo II Operating, LLCOct 2024 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 771380-99 | Recompletion | OXY USA Inc. | Oct 8, 2013 | Mar 31, 2014 | — | 11,500 |
| 664183-98 | Drill | EXL Petroleum, LP | Feb 4, 2009 | Jun 27, 2008 | Aug 25, 2008 | 11,500 |
| 664183-99 | Drill | EXL Petroleum, LP | Jun 10, 2008 | Jun 27, 2008 | Aug 25, 2008 | 11,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Oct 20, 2008 | Saint Andrews Unit O-10-45203 | Saint Wilma (Strawn) | Sabalo II Operating LLC | Plugged | — |
| Oct 20, 2008 | Universitycasey O-10-39298 | Saint Wilma (Strawn) | OXY USA Inc. | Plugged | — |
Formation tops
As filed on W-2/G-1. Subsea from 3,044 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,930 | 11,075 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,998 | 12.25 | 1,000 S |
| 5.5 | 11,188 | 8.75 | 1,600 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 | Oct 7, 2014 | Jan 14, 2009 | Yes |
| 00 | Jul 1, 2009 | Jan 14, 2009 | Yes |
| 00 | Jun 9, 2009 | — | — |
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 42-003-40608 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-003-40608 → 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.
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/00340608, documented in the API reference.