WELL · 42-049-34202 · DISTRICT 7
Westerman #4
Brown County · Lil Audrey (Duffer) field · NO Production · Vertical
Westerman #4 (API 42-049-34202) is a well in Brown County operated by Xta Resources LLC, completed May 31, 1985 and listed as no production on the RRC schedule.
The RRC has issued one drilling permit, issued November 27, 1984, permitted to 4,200 ft.
It was permitted by Firerock and has since transferred to Xta Resources LLC on the wellbore schedule.
Completion filings report one formation top, including Duffer.
Its lease has reported 2.12K barrels of oil and 23.8K mcf of gas since January 1993, last reporting in July 2026. The lease carries 2 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Firerock; the EWA schedule now lists a different operator.
Uvalde, TX · P-5 Y, filed May 4, 2026 · (512) 317-5858
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Xta Resources LLC |
| Production reports | Tejas Petroleum Resources, LLCthrough Nov 2020 |
| Latest permit | FirerockNov 27, 1984 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 4,200
- total depth, ft
- 1
- permits on file
- Nov 27, 1984
- last permit issued
- May 31, 1985
- completed
- 2.12K
- cumulative oil, bbl
- 23.8K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- May 31, 1985
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Delinquent
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; they carry 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Westerman O-8-22093 | Lil Audrey (Duffer) | Xta Resources LLC | 2 | 2.12K | 23.8K | Jan 1993 – Jul 2026 |
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.
- 1FirerockJan 1993 → Dec 1993
- 2Firerock CompanySep 1994 → Sep 2013
- 3R L S Oil and GasOct 2013 → Apr 2017
- 4US. Fuels, Inc.Mar 2018 → Mar 2019
- 5Tejas Petroleum Resources, LLCJul 2020 → Nov 2020
Permits
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-8-22093 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 3,432 | 3,442 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 105 | 12.25 | 100 S |
| 4.5 | 3,668 | 7.875 | 400 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 | Jul 1, 1985 | Jun 11, 1985 | — |
| 00 | Jun 25, 1985 | — | — |
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 42-049-34202 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-049-34202 → 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/04934202, documented in the API reference.