42-255-30577

Final Completion

N. P. U. PORTER GUY

KARNES County · District 2 · PENNZOIL EXPLORATION & PROD. CO. · TULSITA-WILCOX (7 900)

RRC Lookup

Permits

Max Depth

8,500 ft

First Permit

1977-06-28

Latest Activity

1993-07-22

Lifespan

16 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1977-07-20

Shut-In

—

Plugged

—

EWA / Production operator mismatch

Scheduling: PENNZOIL EXPLORATION & PROD. CO. ≠ Production: PALEO OIL COMPANY LLC (reported 2025-11)

Resolved via: production → PALEO OIL COMPANY LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-03

Operator History

Chain of Custody

PENNZOIL EXPLORATION & PROD. CO. 1993-1999→ PENNZENERGY EXP. & PROD., L.L.C. 1999-2000→ DEVON ENERGY PRODUCTION CO, L.P. 2000-2005→ LEGEND NATURAL GAS II, LP 2005-2015→ TRINITY RIVER ENERGY OPER, LLC 2015-2017→ WAGNER OIL COMPANY 2017-2021→ FLETCHER OPERATING, LLC 2021-2022→ PALEO OIL COMPANY LLC 2022-2025

Lease Production

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

Permit History (3)

#414065 Recompletion Final Completion

N.P.U. GUY PORTER · 7,150 ft

1993-07-22

Spud 1993-08-12

#411933 Recompletion U

N.P.U. PORTER, GUY · 7,500 ft

1993-05-25

Spud 1993-04-17

#1914 Drill

NORTH PETTUS UNIT - GUY PORTER · 8,500 ft

1977-06-28

Spud 1977-07-08

Permit Applications (3)

#414065 A PENNZOIL EXPLORATION & PROD. CO.

received 1993-07-20

#411933 A PENNZOIL EXPLORATION & PROD. CO.

received 1993-05-20

#1914 A PENNZOIL PRODUCING CO.

received 1977-06-28

Well Details

Well Number: 4 U
Max Depth: 8,500 ft
Drill Type: Vertical
County: KARNES
District: 2
Operator: PENNZOIL EXPLORATION & PROD. CO.
Completed: 1977-07-20

Operator

Name: PENNZOIL EXPL & PROD. CO
Location: CARTHAGE
P-5 Status: Y (filed 2001-03-22)
Cum Oil (all leases): 28,665,122 bbl
Cum Gas (all leases): 504,481,960 mcf
Total Permits: 1,023

External Links

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