42-365-30591

Final Completion

WRIGHT-TWOMEY G.U.

PANOLA County · District 6 · REEF EXPLORATION INC. (A-1) · CARTHAGE SE (CV)

RRC Lookup

Permits

Max Depth

10,000 ft

First Permit

1977-07-11

Latest Activity

1997-08-28

Lifespan

20 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1978-05-01

Shut-In

—

Plugged

—

EWA / Production operator mismatch

Scheduling: REEF EXPLORATION INC. (A-1) ≠ Production: PROLINE ENERGY RESOURCES INC (reported 2025-12)

Resolved via: production → PROLINE ENERGY RESOURCES INC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-03

Operator History

Chain of Custody

KERR-MCGEE CORPORATION 1993-1995→ REEF EXPLORATION, INC. (A-1) 1998-2000→ O'BENCO, INC. 2000-2015→ PROLINE ENERGY RESOURCES INC 2018-2025

Lease Production

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

Permit History (2)

#466875 Recompletion Final Completion

WRIGHT-TWOMEY · 9,700 ft

1997-08-28

Spud 1997-12-10

#2691 Drill Long String Casing

WRIGHT-TWOMEY UNIT · 10,000 ft

1977-07-11

Spud 1978-01-01

Permit Applications (2)

#466875 A REEF EXPLORATION, INC. (A-1)

received 1997-08-28

#2691 A DELTA DRILLING CO.

received 1977-07-11

Well Details

Well Number: 1
Max Depth: 10,000 ft
Drill Type: Vertical
County: PANOLA
District: 6
Operator: REEF EXPLORATION INC. (A-1)
Completed: 1978-05-01

Operator

Name: REEF EXPL, INC. (A-1)
Location: RICHARDSON
P-5 Status: Y (filed 2006-10-06)
Cum Oil (all leases): 890,056 bbl
Cum Gas (all leases): 5,467,824 mcf
Total Permits: 97

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