TEXAS · WELLS · WEBB COUNTY · API 42-479-37489 · DISTRICT 04
Bruni Mineral Trust A #42
Webb County · Cerrito Creek (Lobo 1) field · Producing · Vertical
Bruni Mineral Trust A #42 (API 42-479-37489) is a well in Webb County operated by Hilcorp Energy Company, completed August 21, 2000 and listed as producing on the RRC schedule, shut in July 1, 2026.
The RRC has issued 2 drilling permits in 2000, permitted to 10,620 ft.
It was permitted by Chevron U. S. A. Inc. and has since transferred to Hilcorp Energy Company on the wellbore schedule.
Completion filings report 3 formation tops, including Big Blue, Lobo Unconformity, Lobo 6.
Its 2 leases have reported 1.07K barrels of oil and 709K mcf of gas since July 2000, last reporting volume in April 2026. The leases carry 2 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Chevron U. S. A. Inc.; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Active – Extension (X)
- P-5 last filed
- Mar 27, 2026
- Permits on file
- 3,454
- Phone
- (713) 209-2400
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Hilcorp Energy Company |
| Production reports | Hilcorp Energy Companythrough Apr 2026 |
| Latest permit | Chevron U. S. A. Inc.Aug 16, 2000 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 10,620
- total depth, ft
- 2
- permits on file
- Aug 16, 2000
- last permit issued
- Aug 21, 2000
- completed
- 1.07K
- cumulative oil, bbl
- 709K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jul 2000 THROUGH Apr 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Aug 21, 2000
- Shut in
- Jul 1, 2026
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
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-4-178900 | Cerrito Creek (Lobo 1) | Hilcorp Energy Company | 1 | 1.07K | 673K | Sep 2000 – Apr 2026 |
| Bruni Mineral Trust 'A' G-4-178897 | Cerrito Creek (Lobo) | Hilcorp Energy Company | 1 | 0 | 35.8K | Jul 2000 – Aug 2000 |
Gas, mcf lease total
Last 12 months 2,904 · prior 12 3,992(-27%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Chevron U. S. A. Inc.Jul 2000 → Nov 2003
- 2Laredo EnergyDec 2003 → Mar 2005
- 3Chesapeake Operating, Inc.Apr 2005 → Feb 2013
- 4Hilcorp Energy CompanySep 2014 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 500634-99 | Recompletion | Chevron U. S. A. Inc. | Aug 11, 2000 | Aug 16, 2000 | Aug 2, 2000 | 10,620 |
| 494870-99 | Drill | Chevron U. S. A. Inc. | May 9, 2000 | May 9, 2000 | Jun 14, 2000 | 11,600 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Aug 21, 2000 | Bruni Mineral Trust A G-4-178900 | Cerrito Creek (Lobo 1) | Hilcorp Energy Company | Producing · shut in Jul 1, 2026 | 10,620 |
| Jul 13, 2000 | Bruni Mineral Trust A G-4-178897 | Cerrito Creek (Lobo) | Hilcorp Energy Company | SWR-10-Well · shut in Oct 1, 2000 | 10,620 |
Formation tops
As filed on W-2/G-1. Subsea from 464 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Big Blue | 6,915 | -6,451 |
| Lobo Unconformity | 9,320 | -8,856 |
| Lobo 6 | 10,255 | -9,791 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 9,613 | 9,618 | Perforated |
| 10,329 | 10,339 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,455 | 12.25 | 565 S |
| 7 | 7,254 | 8.75 | 250 S |
| 2.875 | 10,593 | 6.125 | 615 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. The record date is the RRC's own date on the record, not the day the report was filed: 462,034 of the state's filings carry 1984-01-12. About these reports →
| Suffix | RRC record date | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Feb 12, 2001 | Nov 27, 2000 | — |
| 00 | Nov 4, 2000 | Aug 31, 2000 | — |
| 00 | Nov 4, 2000 | Aug 17, 2000 | — |
| 00 | Oct 11, 2000 | — | — |
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 42-479-37489 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-479-37489 → scanned completion filings
Log images filed since 2004 open from the RRC's log search for this well; none are loaded here for it.
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/47937489, documented in the API reference.