42-479-31860

Final Completion

BRUNI MINERAL TRUST A

WEBB County · District 4 · GULF OIL CORP. · LAREDO (LOBO)

Permits

Max Depth

10,690 ft

First Permit

1977-10-25

Latest Activity

1994-08-25

Lifespan

17 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

—

Shut-In

—

Plugged

—

EWA / Production operator mismatch

Scheduling: GULF OIL CORP. ≠ Production: HILCORP ENERGY COMPANY (reported 2023-01)

EWA / Permit operator mismatch

Scheduling: GULF OIL CORP. ≠ Permit: CHEVRON U. S. A. INC.

Resolved via: scheduling → GULF OIL CORP.

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-07

Operator History

Chain of Custody

CHEVRON U. S. A. INC. 1993-2003→ LAREDO ENERGY 2004-2005→ CHESAPEAKE OPERATING, INC. 2005-2008→ HILCORP ENERGY COMPANY 2014-2023

Lease Production

Production is reported at the lease level. View production data, decline curves, and history on the lease page.

Formation Tops

No tops on file for this well. Formation tops come from W-2/G-1 completion filings — this well has none yet, which is normal for permits that were never drilled, dry holes plugged without a filing, or wells completed before digital records. Offset-well tops can't be shown either — this well has no surface coordinates on file yet.

Check this well's filings at RRC ↗

Perforations (4)

Interval	Type
7,140–7,150 ft	Perforated
7,308–7,321 ft	Perforated
7,354–7,360 ft	Perforated
9,946–9,987 ft	Perforated

Casing (7)

Size	Set Depth	Cement
10.75"	1,020 ft	500 sx
10.75"	1,020 ft	500 sx
10.75"	1,020 ft	—
7.625"	7,874 ft	710 sx
7.625"	7,874 ft	—
2.375"	9,870 ft	—
5"	10,336 ft	550 sx

Permit History (2)

#427385 Recompletion Final Completion

BRUNI MINERAL TRUST 'A' · 9,550 ft

1994-08-25

Spud 1994-07-15

#10567 Drill Final Completion

BRUNI MINERAL TRUST A · 10,690 ft

1977-10-25

Applications (2)

#427385 A CHEVRON U. S. A. INC.

received 1994-08-25

#10567 A GULF OIL CORP.

received 1977-10-25

Records & Logs

4 completion filings on record · 1 with log images at RRC.

W-2/G-1 1994-10-14 log on file

W-2/G-1 1995-04-12

W-2/G-1 1978-03-03

W-2/G-1 1978-01-25

Completion packets + logs ↗ Wellbore filings ↗

Completion packets open directly (post-2011 filings include attached logs). Log images can't be deep-linked — clicking copies the API for you to paste.

No GPS coordinates yet

Coordinates come from the RRC GIS backfill and usually appear within days of permit issuance. Located in WEBB County.

Well Details

Well Number: 2
Max Depth: 10,690 ft
Drill Type: Vertical
County: WEBB
District: 4
Operator: GULF OIL CORP.

Operator

Name: GULF OIL CORP
Location: HOUSTON
P-5 Status: Inactive (filed 1985-04-04)
Cum Oil (all leases): — bbl
Cum Gas (all leases): — mcf
Total Permits: 4,382