TEXAS · WELLS · WEBB COUNTY · BRUNI MINERAL TRUST "C" LEASE · API 42-479-39204 · DISTRICT 04
Bruni Mineral Trust C #45
Webb County · Bashara-Hereford (7300) field · Producing · Vertical
Bruni Mineral Trust C #45 (API 42-479-39204) is a well in Webb County operated by Hilcorp Energy Company, completed August 26, 2005 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued July 11, 2005, permitted to 8,050 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 Wilcox, Big Blue, Lobo 3.
Its lease has reported 2.49K barrels of oil and 920K mcf of gas since August 2005, last reporting volume in April 2026.
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.Jul 11, 2005 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 8,050
- total depth, ft
- 1
- permits on file
- Jul 11, 2005
- last permit issued
- Aug 26, 2005
- completed
- 2.49K
- cumulative oil, bbl
- 920K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Aug 2005 THROUGH Apr 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Aug 26, 2005
- Shut in
- —
- 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 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 |
|---|---|---|---|---|---|---|
| Bruni Mineral Trust "C" G-4-214166 | Bashara-Hereford (7300) | Hilcorp Energy Company | 1 | 2.49K | 920K | Aug 2005 – Apr 2026 |
Gas, mcf lease total
Last 12 months 18,555 · prior 12 17,974(+3%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Chevron U. S. A. Inc.Aug 2005 → Aug 2014
- 2Hilcorp Energy CompanySep 2014 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 603211-99 | Drill | Chevron U. S. A. Inc. | Jul 11, 2005 | Jul 11, 2005 | Aug 5, 2005 | 9,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Aug 26, 2005 | Bruni Mineral Trust C G-4-214166 | Bashara-Hereford (7300) | Hilcorp Energy Company | Producing | 8,050 |
Formation tops
As filed on W-2/G-1. Subsea from 462 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Wilcox | 3,500 | -3,038 |
| Big Blue | 5,700 | -5,238 |
| Lobo 3 | 7,961 | -7,499 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,962 | 7,972 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 9.625 | 1,052 | 12.25 | 375 S |
| 7 | 6,105 | 8.5 | 321 S |
| 2.875 | 8,018 | 6.25 | 325 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 | Jun 7, 2006 | Nov 15, 2005 | Yes |
| 00 | Feb 24, 2006 | — | — |
Well logs
1 log loaded from the RRC's log index, the latest received Aug 15, 2006. Density, Neutron, Resistivity. These are the logs loaded into Petrora from the Railroad Commission's inventories, not necessarily every log run on the well. The RRC holds the files; each opens from its log search for the well. The kind is the RRC's description of the log; the interval is the one filed for it.
Open the RRC's log search for this well ↗| Logas described | Files | Intervalft, as filed | Datereceived | SizeMB |
|---|---|---|---|---|
| Combination: Resistivity/Neutron Density PorosityPLATFORM EXPRESS ARRAY INDUCTION DENSITY-NEUTRONSpans Wilcox, Big Blue, Lobo 3 | TIFF | 1,054 to 8,058 | Aug 15, 2006run Aug 13, 2005 | — |
"Spans" is by this well's own filed formation tops: a formation runs from its top to the next deeper top filed, and the deepest runs to the bottom of the log. Depths are measured along the wellbore, so on a horizontal the lateral counts in the formation it was landed in.
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 42-479-39204 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-479-39204 → scanned completion filings
The logs loaded for this well are under Well logs, with the RRC's log search 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/47939204, documented in the API reference.