TEXAS · WELLS · ANDREWS COUNTY · API 42-003-43412 · DISTRICT 7B
Saint Andrews Unit #2
Andrews County · Saint Wilma (Strawn) field · Injection · Vertical
Saint Andrews Unit #2 (API 42-003-43412) is a well in Andrews County operated by Sabalo II Operating LLC, completed June 11, 2025 and listed as injection on the RRC schedule.
The RRC has issued one drilling permit, issued September 15, 2011, permitted to 11,350 ft.
It was permitted by Oxy USA Inc. and has since transferred to Sabalo II Operating LLC on the wellbore schedule.
Completion filings report 5 formation tops, including San Andres, Spraberry, Wolfcamp, Srawn.
Its 2 leases have reported 2.01M barrels of oil and 4.65M mcf of gas since February 2010, last reporting in July 2026. The leases carry 104 wells, so these are lease totals, not this well alone.
It holds an active disposal or injection permit, with 1.08M barrels injected in the 12 months reported through February 2026.
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 | OXY USA Inc. |
| Production reports | Sabalo II Operating, LLCthrough Apr 2026 |
| Latest permit | OXY USA Inc.Sep 15, 2011 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 11,350
- total depth, ft
- 1
- permits on file
- Sep 15, 2011
- last permit issued
- Jun 11, 2025
- completed
- 2.01M
- cumulative oil, bbl
- 4.65M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Feb 2010 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Jun 11, 2025
- Shut in
- —
- 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 104 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 |
| Universitycarol O-10-40283 | Saint Wilma (Strawn) | OXY USA Inc. | 5 | 119K | 127K | Feb 2010 – 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, LPMar 2010 → Jul 2011
- 2OXY USA Inc.Aug 2011 → Aug 2024
- 3Sabalo II Operating, LLCOct 2024 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 724158-99 | Drill | OXY USA Inc. | Sep 13, 2011 | Sep 15, 2011 | Oct 4, 2011 | 12,200 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Jun 11, 2025 | Saint Andrews Unit O-10-45203 | Saint Wilma (Strawn) | Sabalo II Operating LLC | Injection | 11,350 |
| Dec 29, 2011 | Universitycarol O-10-40283 | Saint Wilma (Strawn) | OXY USA Inc. | Not on Schedule | — |
Formation tops
As filed on W-2/G-1. Subsea from 3,074 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| San Andres | 5,305 | -2,231 |
| Spraberry | 8,474 | -5,400 |
| Wolfcamp | 9,865 | -6,791 |
| Srawn | 10,989 | -7,915 |
| Strawn | 10,989 | -7,915 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,418 | 6,320 | Perforated |
| 9,310 | 11,150 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,881 | 12.25 | 660 S |
| 15.5 | 11,350 | 8.75 | 1,300 S |
| 5.5 | 11,350 | 8.75 | 1,300 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 | Sep 23, 2025 | Jul 11, 2025 | — |
| 00 | Oct 7, 2014 | Feb 20, 2012 | Yes |
| 00 | Feb 8, 2013 | Feb 20, 2012 | Yes |
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 42-003-43412 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-003-43412 → 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
- 1.08M
- bbl, last 12 reported months
- 1.08M
- bbl, all reported
- Feb 2026
- reported through
| UIC | Kind | Status | Permitted bbl/d | Max psi | Zone ft |
|---|---|---|---|---|---|
| 000127001 | W-14 Disposal | Active | 15,000 | 2,652 | 5,305–7,048 |
MONTHLY INJECTED, BBL · H-10 · LAST 12 REPORTED MONTHS
Last 12 months 1,076,961
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/00343412, documented in the API reference.