42-025-32677

PRODUCING Horizontal

TOMASEK GAS UNIT

BEE County · District 2 · BLACKBRUSH O & G LLC · PAWNEE (EDWARDS)

RRC Lookup

Permits

Max Depth

14,200 ft

First Permit

1993-07-30

Latest Activity

2001-04-17

Lifespan

8 yrs

Regulatory Status

Schedule

ON SCHEDULE

Completion

2001-10-13

Shut-In

—

Plugged

—

P-5 Org Status: Active

EWA / Permit operator mismatch

Scheduling: BLACKBRUSH O & G LLC ≠ Permit: PIONEER NATURAL RES. USA, INC.

Resolved via: production → BLACKBRUSH O & G, LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-09

Last Production

2026-03

Operator History

Chain of Custody

PARKER & PARSLEY DEVELOPMENT CO. 1993-1995→ PARKER & PARSLEY DEVELOPMENT L.P 1995-1997→ PIONEER NATURAL RES. USA, INC. 1997-2019→ ENSIGN OPERATING LLC 2019-2022→ BB-SOUTHTEX, LLC 2022-2024→ BLACKBRUSH O & G, LLC 2024-2025

Lease Production

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

Gas

production & DCA →

Permit History (2)

#507612 Recompletion Final Completion

TOMASEK GAS UNIT · 14,200 ft

2001-04-17

Spud 2001-09-26

#414466 Drill Final Completion

TOMASEK GAS UNIT · 14,000 ft

1993-07-30

Spud 1993-08-11

Permit Applications (2)

#507612 A PIONEER NATURAL RES. USA, INC.

received 2001-04-10

#414466 A PARKER & PARSLEY DEVELOPMENT CO.

received 1993-07-30

Well Details

Well Number: 4
Max Depth: 14,200 ft
Drill Type: Horizontal
County: BEE
District: 2
Operator: BLACKBRUSH O & G LLC
Completed: 2001-10-13

Operator

Name: BLACKBRUSH O & G, LLC
Location: SAN ANTONIO
P-5 Status: Y (filed 2025-08-04)
Cum Oil (all leases): 14,918,656 bbl
Cum Gas (all leases): 57,512,701 mcf
Activities: GTHS/G, OPRS/G, OPRS/O
Total Permits: 330

External Links

RRC Wellbore Query →