WELL · 42-371-36011 · DISTRICT 8
Wilson Ranch 44-A #1
Pecos County · Indian Mesa (Ellenburger) field · Producing · Vertical
Wilson Ranch 44-A #1 (API 42-371-36011) is a well in Pecos County operated by Sbj Oil & Gas LLC, completed March 5, 1988 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit (amended once), issued November 23, 1987, permitted to 8,500 ft.
It was permitted by Wilson, WM. B. Exploration Inc. and has since transferred to Sbj Oil & Gas LLC on the wellbore schedule.
Completion filings report 7 formation tops, including Queen, Grayburg, San Andres, Leonard.
Its lease has reported 7.12K barrels of oil and 5.08K mcf of gas since January 1993, last reporting in July 2026.
Operator of record
Permitted by Wilson, Wm. B. Exploration Inc.; the EWA schedule now lists a different operator.
Iraan, TX · P-5 Y, filed Oct 4, 2025 · 21 permits on file · (432) 556-9321
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | SBJ Oil & Gas LLC |
| Production reports | SBJ Oil & Gas, LLCthrough Apr 2026 |
| Latest permit | Wilson, Wm. B. Exploration Inc.Nov 23, 1987 |
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
- Nov 23, 1987
- last permit issued
- Mar 5, 1988
- completed
- 7.12K
- cumulative oil, bbl
- 5.08K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Mar 5, 1988
- 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 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 |
|---|---|---|---|---|---|---|
| Wilson Ranch 44-A O-10-31704 | Indian Mesa (Ellenburger) | SBJ Oil & Gas, LLC | 1 | 7.12K | 5.08K | Jan 1993 – Jul 2026 |
Oil, barrels lease total
Last 12 months 37 · prior 12 47(-21%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1SBJ Oil & GasJan 2008 → Feb 2009
- 2SBJ Oil & Gas, LLCMar 2009 → Apr 2026
- 3Wilson Brothers Leasing Co., IncJul 2014 → Jul 2014
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 339029-98 | Drill | Wilson, Wm. B. Exploration Inc. | Dec 31, 1987 | Nov 23, 1987 | — | 8,500 |
| 339029-99 | Drill | Wilson, Wm. B. Exploration Inc. | Nov 18, 1987 | Nov 23, 1987 | — | 8,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-31704 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,441 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Queen | 1,402 | 1,039 |
| Grayburg | 1,500 | 941 |
| San Andres | 2,322 | 119 |
| Leonard | 3,454 | -1,013 |
| Wolfcamp | 4,900 | -2,459 |
| Simpson | 6,810 | -4,369 |
| Ellenburger | 7,643 | -5,202 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,680 | 7,720 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 20 | 20 | 24 | 10 S |
| 12.75 | 612 | 17.5 | 950 S |
| 8.625 | 2,430 | 11 | 610 S |
| 5.5 | 7,795 | 7.875 | 1,075 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 | Mar 29, 1988 | Mar 10, 1988 | — |
| 00 | Mar 23, 1988 | — | — |
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 42-371-36011 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-371-36011 → 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/37136011, documented in the API reference.