42-383-31442

Final Completion

WEDDELL 4

REAGAN County · District 7 · DIAMONDBACK E&P LLC · SPRABERRY (TREND AREA)

RRC Lookup

Permits

Max Depth

8,300 ft

First Permit

1979-09-20

Latest Activity

1979-09-20

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1980-04-14

Shut-In

—

Plugged

2025-05-23

EWA / Production operator mismatch

Scheduling: DIAMONDBACK E&P LLC ≠ Production: ENDEAVOR ENERGY RESOURCES L.P. (reported 2022-01)

EWA / Permit operator mismatch

Scheduling: DIAMONDBACK E&P LLC ≠ Permit: CASS, FRANK

Resolved via: scheduling → DIAMONDBACK E&P LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2025-10

Operator History

Chain of Custody

CASS ENERGY CORP 1993-1995→ STEPHENS, AUTRY C. 1995-2000→ ENDEAVOR ENERGY RESOURCES L.P. 2000-2022

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 (1)

#58514 Drill Final Completion

WEDDELL "4" · 8,300 ft

1979-09-20

Spud 1980-03-30

Permit Applications (1)

#58514 A CASS, FRANK

received 1979-09-20

Well Details

Well Number: 1
Max Depth: 8,300 ft
Drill Type: Vertical
County: REAGAN
District: 7
Operator: DIAMONDBACK E&P LLC
Completed: 1980-04-14

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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