WELL · 42-479-35409 · DISTRICT 4
Bruni Mineral Trust A #38
Webb County · Cerrito Creek (Lobo) field · Vertical
Bruni Mineral Trust A #38 (API 42-479-35409) is a well in Webb County operated by Chevron U. S. A. Inc., completed June 22, 1992.
The RRC has issued 2 drilling permits between 1992 and 1994, permitted to 11,500 ft.
Completion filings report 3 formation tops, including Wilcox, Willis Point, Wills Point.
No lease production has been reported under this well’s leases.
Operator of record
- Based in
- Midland, TX
- P-5 status
- Active (A)
- P-5 last filed
- Jan 30, 2026
- Permits on file
- 9,291
- Phone
- (866) 212-1212
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Chevron U. S. A. Inc. |
| Production reports | Hilcorp Energy Companythrough Sep 2025 |
| Latest permit | Chevron U. S. A. Inc.May 19, 1994 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 11,500
- total depth, ft
- 2
- permits on file
- May 19, 1994
- last permit issued
- Jun 22, 1992
- completed
- 0
- cumulative oil, bbl
- 901K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jun 22, 1992
- 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 |
|---|---|---|---|---|---|---|
| Bruni Mineral Trust 'A' G-4-150058 | LA Rosita (Lobo) | Hilcorp Energy Company | 1 | 0 | 715K | Jun 1994 – Jul 2026 |
| Bruni Mineral Trust 'A' G-4-141924 | Cerrito Creek (Lobo) | Chevron U. S. A. Inc. | 1 | 0 | 185K | Jan 1993 – Jun 1994 |
Gas, mcf lease total
Last 12 months 20 · prior 12 14(+43%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Chevron U. S. A. Inc.Jan 1993 → Nov 2003
- 2Laredo EnergyDec 2003 → Mar 2005
- 3Chesapeake Operating, Inc.Apr 2005 → Feb 2013
- 4Hilcorp Energy CompanySep 2014 → Sep 2025
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 424064-99 | Recompletion | Chevron U. S. A. Inc. | May 19, 1994 | May 19, 1994 | May 19, 1994 | 9,500 |
| 396954-99 | Drill | Chevron U. S. A. Inc. | Feb 25, 1992 | Feb 27, 1992 | May 12, 1992 | 11,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-4-141924 | — | — | — | — |
| — | — G-4-150058 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 431 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| WilcoxMIDDLE WILCOX | 6,290 | -5,859 |
| WilcoxLOWER WILCOX | 8,940 | -8,509 |
| Willis Point | 10,210 | -9,779 |
| Wills Point | 10,210 | -9,779 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,185 | 9,190 | Perforated |
| 9,200 | 9,215 | Perforated |
| 9,894 | 9,916 | Perforated |
| 10,051 | 10,066 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 993 | 12.25 | 425 S |
| 7 | 7,275 | 8.75 | 250 S |
| 2.875 | 10,270 | 6.125 | 575 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 | Aug 15, 1994 | Jun 29, 1994 | Yes |
| 00 | Jul 22, 1994 | — | — |
| 00 | Aug 20, 1992 | Jul 6, 1992 | Yes |
| 00 | Aug 11, 1992 | — | — |
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 42-479-35409 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-479-35409 → 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/47935409, documented in the API reference.