42-329-31025

Final Completion

BUCHANAN 35

MIDLAND County · District 8 · DIAMONDBACK E&P LLC · SPRABERRY (TREND AREA)

RRC Lookup

Permits

Max Depth

9,000 ft

First Permit

1981-09-17

Latest Activity

1998-02-19

Lifespan

16 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1998-04-02

Shut-In

—

Plugged

2013-10-23

EWA / Permit operator mismatch

Scheduling: DIAMONDBACK E&P LLC ≠ Permit: COX, JOHN L.

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

COX, JOHN L. 1993-2003→ JM COX RESOURCES, L.P. 2003-2018→ DE3 OPERATING LLC 2018-2019→ ENDEAVOR ENERGY RESOURCES L.P. 2019-2024→ 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)

#473184 Recompletion Final Completion

BUCHANAN "B" · 5,480 ft

1998-02-19

Spud 1998-03-27

#133466 Drill Final Completion

BUCHANAN "B" · 9,000 ft

1981-09-17

Permit Applications (2)

#473184 A COX, JOHN L.

received 1998-02-10

#133466 A COX, JOHN L.

received 1981-09-17

Well Details

Well Number: 1X
Max Depth: 9,000 ft
Drill Type: Vertical
County: MIDLAND
District: 8
Operator: DIAMONDBACK E&P LLC
Completed: 1998-04-02

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

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