TEXAS · WELLS · STARR COUNTY · USA LEASE · API 42-427-32892 · DISTRICT 04
USA #11
Starr County · Bob West (L-12 13 14 15) field · Directional
USA #11 (API 42-427-32892) is a plugged well in Starr County, plugged May 10, 2017, last operated by Cantera Operating LLC.
The RRC has issued one drilling permit, issued June 26, 1996, permitted to 12,550 ft.
It was permitted by Sanchez-O'Brien Oil & Gas Corp. and has since transferred to Cantera Operating LLC on the wellbore schedule.
Completion filings report 3 formation tops, including Queen City, Wilcox, Lopeno.
Operator of record
Permitted by Sanchez-O'Brien Oil & Gas Corp.; the EWA schedule now lists a different operator.
- Based in
- The Woodlands, TX
- P-5 status
- Inactive (I)
- P-5 last filed
- Nov 2, 2016
- Permits on file
- 117
- Phone
- (832) 246-6100
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Cantera Operating LLC |
| Production reports | Cantera Operating, LLCthrough Mar 2017 |
| Latest permit | Sanchez-O'Brien Oil & Gas Corp.Jun 26, 1996 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 12,550
- total depth, ft
- 1
- permits on file
- Jun 26, 1996
- last permit issued
- Aug 27, 1996
- completed
- 0
- cumulative oil, bbl
- 3.1M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Aug 1996 THROUGH May 2017
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Aug 27, 1996
- Shut in
- —
- Plugged
- May 10, 2017
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 lease this well is completed on; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| USA G-4-161164 | Bob West (L-12, 13, 14, 15) | Cantera Operating, LLC | 1 | 0 | 3.1M | Aug 1996 – May 2017 |
No volumes reported on these leases in the last three years.
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Sanchez-O'Brien Oil & Gas Corp.Aug 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.Dec 2006 → Sep 2007
- 6Cantera Operating, LLCFeb 2017 → Mar 2017
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 449727-99 | Drill | Sanchez-O'Brien Oil & Gas Corp. | Jun 26, 1996 | Jun 26, 1996 | Jul 8, 1996 | 12,550 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Aug 27, 1996 | USA G-4-161164 | Bob West (L-12 13 14 15) | Cantera Operating LLC | Plugged | — |
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 |
| Lopeno | 7,525 | -7,216 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,061 | 10,104 | Perforated |
| 10,211 | 10,229 | Perforated |
| 10,380 | 10,398 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 1,515 | 14.75 | 475 S |
| 7.625 | 7,950 | 9.875 | 830 S |
| 5 | 10,804 | 6.75 | 408 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 | Feb 7, 1997 | Sep 27, 1996 | Yes |
| 00 | Feb 3, 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 42-427-32892 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-427-32892 → 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/42732892, documented in the API reference.