WELL · 42-479-35642 · DISTRICT 4

Bruni Mineral Trust 'A' #39

Bruni Mineral Trust 'A' #39 (API 42-479-35642) is a permitted well in Webb County filed by Hilcorp Energy Company; no completion report is on file yet.

The RRC has issued 2 drilling permits between 1992 and 2018, permitted to 11,800 ft.

Completion filings report 3 formation tops, including Lobo Unconformity, Lobo 3, Midway.

Operator of record

Hilcorp Energy Company

Houston, TX · P-5 Y, filed Mar 26, 2026 · 3,453 permits on file · (713) 209-2411

SOURCE · RRC EWA WELLBORE SCHEDULE

What each RRC source says

Wellbore schedule	none
Production reports	Chevron U. S. A. Inc.through May 2001
Latest permit	Hilcorp Energy CompanyMar 26, 2018

11,800: total depth, ft
2: permits on file
Mar 26, 2018: last permit issued
—: completed
0: cumulative oil, bbl
83.6K: cumulative gas, mcf

PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026

Regulatory status · RRC wellbore file

Schedule: OFF SCHEDULE
Completed: —
Shut in: —
Plugged: —

Surface location

27.361449, -99.208056

OpenStreetMap → · Google Maps →

Permit surface location from the RRC GIS record, in Webb County.

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 'A' G-4-144345	Cerrito Creek (Lobo)	Hilcorp Energy Company	1	0	83.6K	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.

1Chevron U. S. A. Inc.Feb 1993 → May 2001

Permits

Permit	Type	Operator	Received	Issued	Spud	Depth
837888-99	Recompletion	Hilcorp Energy Company	Mar 22, 2018	Mar 26, 2018	—	11,205
404974-99	Drill	Chevron U. S. A. Inc.	Oct 20, 1992	Oct 20, 1992	Oct 30, 1992	11,800

Completions

Completed	Lease	Field	Operator	Status	Depth
—	— G-4-144345	—	—	—	—

Formation tops

As filed on W-2/G-1. Subsea from 456 ft elevation.Download CSV →

Formation	MD ft	Subsea
Lobo Unconformity	9,420	-8,964
Lobo 3	9,830	-9,374
Midway	10,950	-10,494

Perforations

Perforated and open-hole intervals.

From	To	Type
9,833	9,846	Perforated
9,891	9,908	Perforated
10,661	10,665	Perforated
10,706	10,720	Perforated

Casing

Strings as reported, shallowest first.

Casing in	Set at	Hole in	Cement
9.625	1,005	12.25	325 S
7	7,593	8.75	650 S
2.875	11,001	6.125	605 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 26, 1993	Feb 2, 1993	Yes
00	Mar 23, 1993	—	—

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 42-479-35642 → W-2, G-1, plugging reports, as PDFs
Completion packets for 42-479-35642 → 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.

Nearby wells and their tops

NEAREST 8 LOCATED WELLS WITH TOPS · WITHIN 16 KM

Draw a cross-section

This well's tops beside its 5 nearest neighbours, subsea-aligned so they line up regardless of surface terrain.

Open the cross-section →

Bruni Mineral Trust 'A'42-479-36176

0.7 KM · Hilcorp Energy Company · Section with this well →

Jackson	690	-198
Queen City	900	-408
Yegua	1,100	-608
Catahoula	1,500	-1,008
Wilcox	1,800	-1,308
Escondido	2,300	-1,808
Cook Mountain	3,970	-3,478
Olmos	4,200	-3,708

11 TOPS · FIRST 8

Bruni Mineral Trust 'A'42-479-39692

1.3 KM · Hilcorp Energy Company · Section with this well →

Jackson	690	-217
Queen City	900	-427
Yegua	1,100	-627
Catahoula	1,500	-1,027
Wilcox	1,800	-1,327
Escondido	2,300	-1,827
Cook Mountain	3,970	-3,497
Olmos	4,200	-3,727

12 TOPS · FIRST 8

Saldivar, R.T.42-479-35050

2.8 KM · Hilcorp Energy Company · Section with this well →

Queen City	2,470	-2,012
Wilcox	4,420	-3,962
Lobo Unconf.	9,580	-9,122
Midway	10,370	-9,912

B.M.T.42-479-35771

3.3 KM · Transamerican Natural Gas Corp. · Section with this well →

Cook Mountain	1,506	-1,020
Sparta	2,251	-1,765
Queen City	2,251	-1,765
Wilcox	5,189	-4,703
B/Wilcox	7,900	-7,414
Wills Point	12,000	-11,514

Bruni Mineral Trust 'A'42-479-39694

3.5 KM · Hilcorp Energy Company · Section with this well →

Jackson	690	-208
Queen City	900	-418
Yegua	1,100	-618
Catahoula	1,500	-1,018
Wilcox	1,800	-1,318
Escondido	2,300	-1,818
Cook Mountain	3,970	-3,488
Olmos	4,200	-3,718

12 TOPS · FIRST 8

B.M.T.42-479-36437

3.6 KM · Transtexas Gas Corporation · Section with this well →

Yegua	1,010	-525
Cook Mountain	1,646	-1,161
Queen City	2,651	-2,166
Wilcox	5,135	-4,650
Wilcox	5,153	-4,668
Wilcox	7,764	-7,279
Wills Point	11,400	-10,915
Jackson	—

13 TOPS · FIRST 8

Bruni Mineral B42-479-33368

3.8 KM · Killam Oil Co., Ltd. · Section with this well →

Queen City	2,080	-1,638
Wilcox	4,950	-4,508
Wilcox	8,790	-8,348
Wills Point	10,136	-9,694

BMT42-479-36364

3.9 KM · Transtexas Gas Corporation · Section with this well →

Wilcox	5,241	-4,735
Wilcox	8,808	-8,302
Wills Point	11,800	-11,294

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/47935642, documented in the API reference.