42-389-31197

PRODUCING

CHAPARRAL -A-

REEVES County · District 8 · DIAMONDBACK E&P LLC · ROJO CABALLOS NW (DEL.)

RRC Lookup

Permits

Max Depth

7,200 ft

First Permit

1981-06-30

Latest Activity

1983-02-02

Lifespan

2 yrs

Regulatory Status

Schedule

ON SCHEDULE

Completion

1982-03-27

Shut-In

—

Plugged

—

P-5 Org Status: Active

EWA / Permit operator mismatch

Scheduling: DIAMONDBACK E&P LLC ≠ Permit: UNION TEXAS PETROLEUM CORP.

Resolved via: production → DIAMONDBACK E&P LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-03

Operator History

Chain of Custody

SOUTHWEST ROYALTIES, INC. 1993-1997→ TWO BLACK BEARS OIL, INC. 1998-2001→ BRECK OPERATING CORP. 2001-2003→ MCCABE ENERGY, INC. 2003-2005→ ENDEAVOR ENERGY RESOURCES L.P. 2005-2024→ DIAMONDBACK E&P LLC 2025-2025

Lease Production

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

Oil

production & DCA →

Permit History (2)

#186290 Drill Final Completion

CHAPARRAL "A" · 7,200 ft

1983-02-02

Spud 1981-11-28

#123648 Drill Final Completion

CHAPARRAL "A" · 7,200 ft

1981-06-30

Spud 1981-11-28

Permit Applications (2)

#186290 A UNION TEXAS PETROLEUM CORP.

received 1983-02-02

#123648 A UNION TEXAS PETROLEUM

received 1981-06-30

Well Details

Well Number: 1
Max Depth: 7,200 ft
Drill Type: Vertical
County: REEVES
District: 8
Operator: DIAMONDBACK E&P LLC
Completed: 1982-03-27

Operator

Name: DIAMONDBACK E&P LLC
Location: MIDLAND
P-5 Status: Y (filed 2026-03-04)
Cum Oil (all leases): 918,907,626 bbl
Cum Gas (all leases): 41,538,322 mcf
Activities: GTHS/C, GTHS/O, OPRS/G, OPRS/O
Total Permits: 4,677

External Links

RRC Wellbore Query →