WELL · 42-427-32908 · DISTRICT 4
USA #1
Starr County · Bob West (L-12 13 14 15) field · SWR-10-Well · Directional
USA #1 (API 42-427-32908) is a permitted well in Starr County filed by Sanchez-O'Brien Oil & Gas Corp.; no completion report is on file yet.
The RRC has issued one drilling permit, issued August 21, 1996, permitted to 12,800 ft.
It was permitted by Sanchez-O'Brien Oil & Gas Corp. and has since transferred to Merit Energy Company on the wellbore schedule.
Completion filings report 3 formation tops, including Queen City, Wilcox, Lopen.
Operator of record
Permitted by Sanchez-O'Brien Oil & Gas Corp.; the EWA schedule now lists a different operator.
Dallas, TX · P-5 Y, filed Sep 4, 2025 · 1,049 permits on file · (972) 628-1559
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Merit Energy Company |
| Production reports | Merit Energy Companythrough Apr 2026 |
| Latest permit | Sanchez-O'Brien Oil & Gas Corp.Aug 21, 1996 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 12,800
- total depth, ft
- 1
- permits on file
- Aug 21, 1996
- last permit issued
- —
- completed
- 0
- cumulative oil, bbl
- 7.27M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Oct 1996 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- —
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
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 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| USA G-4-163795 | Bob West (L-18, 20, 21, 22) | Merit Energy Company | 1 | 0 | 7.27M | Oct 1996 – Jul 2026 |
| USA G-4-163797 | Bob West (L-12, 13, 14, 15) | Merit Energy Company | 1 | 0 | 0 | Oct 1996 – Jul 2026 |
Gas, mcf lease total
Last 12 months 19,467 · prior 12 20,393(-5%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Sanchez-O'Brien Oil & Gas Corp.Oct 1996 → May 1998
- 2Sanchez Oil & Gas CorporationJun 1998 → May 1999
- 3Coastal Oil & Gas CorporationJun 1999 → Jun 2001
- 4EL Paso Production Oil & Gas Co.Jul 2001 → Jul 2006
- 5EL Paso E & P Company, L. P.Aug 2006 → Jul 2012
- 6EP Energy E&P Company, L.P.Aug 2012 → Oct 2013
- 7Cantera Operating, LLCNov 2013 → Nov 2017
- 8Merit Energy CompanyDec 2017 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 450846-99 | Drill | Sanchez-O'Brien Oil & Gas Corp. | Jul 26, 1996 | Aug 21, 1996 | Aug 16, 1996 | 12,800 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-4-163795 | — | — | — | — |
| — | — G-4-163797 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 309 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Queen City | 2,165 | -1,856 |
| Wilcox | 5,535 | -5,226 |
| Lopen | 7,525 | -7,216 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,408 | 9,458 | Perforated |
| 9,698 | 9,714 | Perforated |
| 9,970 | 9,986 | Perforated |
| 11,044 | 11,060 | Perforated |
| 11,150 | 11,184 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 1,485 | 17.5 | 880 S |
| 9.625 | 7,339 | 12.25 | 1,263 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 3, 1997 | Nov 27, 1996 | Yes |
| 00 | Aug 8, 1997 | — | — |
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 42-427-32908 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-427-32908 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward). 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/42732908, documented in the API reference.