WELL · 42-371-35938 · DISTRICT 8
Wilson 43 #1
Pecos County · Indian Mesa (Ellenburger) field · Vertical
Wilson 43 #1 (API 42-371-35938) is a well in Pecos County operated by Vanguard Production Company, completed August 19, 1987.
The RRC has issued 2 drilling permits between 1987 and 1996, permitted to 8,500 ft.
Completion filings report 4 formation tops, including Yates, Queen, Wolfcamp, Ellenburger.
Its 2 leases have reported 9.42K barrels of oil and 23.3K mcf of gas since January 1993, last reporting in July 2026. The leases carry 2 wells, so these are lease totals, not this well alone.
Operator of record
Lubbock, TX · P-5 Y, filed Aug 4, 2017 · 20 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Vanguard Production Company |
| Production reports | SBJ Oil & Gas, LLCthrough Apr 2026 |
| Latest permit | Vanguard Production CompanyAug 2, 1996 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 8,500
- total depth, ft
- 2
- permits on file
- Aug 2, 1996
- last permit issued
- Aug 19, 1987
- completed
- 9.42K
- cumulative oil, bbl
- 23.3K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Aug 19, 1987
- Shut in
- —
- Plugged
- —
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 |
|---|---|---|---|---|---|---|
| Wilson 43 O-10-35130 | Anna Maria (Detrital) | SBJ Oil & Gas, LLC | 1 | 9.4K | 23.1K | Feb 1993 – Jul 2026 |
| Wilson 43 O-10-31374 | Indian Mesa (Ellenburger) | Vanguard Production Company | 1 | 17 | 168 | Jan 1993 – Feb 1997 |
Oil, barrels lease total
Last 12 months 31 · prior 12 75(-59%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Vanguard Production CompanyJan 1993 → Feb 2000
- 2SBJ Oil & GasNov 2007 → Jan 2008
- 3SBJ Oil & Gas, LLCMar 2009 → Apr 2026
- 4Wilson Brothers Leasing Co., IncApr 2014 → Jul 2014
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 450059-99 | Recompletion | Vanguard Production Company | Jul 31, 1996 | Aug 2, 1996 | Feb 17, 1993 | 7,900 |
| 328689-99 | Drill | Mobil Producing TX. & N.M. Inc. | Apr 6, 1987 | Apr 8, 1987 | Apr 20, 1987 | 8,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-31374 | — | — | — | — |
| — | — O-10-35130 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,443 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Yates | 870 | 1,573 |
| Queen | 1,385 | 1,058 |
| Wolfcamp | 4,770 | -2,327 |
| Ellenburger | 7,602 | -5,159 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,626 | 5,634 | Perforated |
| 7,630 | 7,692 | Perforated |
| 7,729 | 7,744 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 40 | 17.5 | — |
| 8.625 | 2,399 | 12.25 | 1,593 S |
| 5.5 | 7,760 | 7.625 | 1,900 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 | Jan 30, 1997 | Oct 30, 1996 | Yes |
| 00 | Dec 17, 1996 | Aug 27, 1987 | Yes |
| 00 | Sep 11, 1987 | Aug 27, 1987 | Yes |
| 00 | Sep 10, 1987 | — | — |
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 42-371-35938 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-371-35938 → 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/37135938, documented in the API reference.