42-055-34464

Final Completion

WALKER C.R.

CALDWELL County · District 1 · PETROSAURUS INC. · SALT FLAT

RRC Lookup

Permits

Max Depth

2,800 ft

First Permit

1989-11-01

Latest Activity

1989-11-01

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

1990-04-25

Shut-In

—

Plugged

2025-12-23

EWA / Production operator mismatch

Scheduling: PETROSAURUS INC. ≠ Production: OILTEX, LLC (reported 2019-06)

EWA / Permit operator mismatch

Scheduling: PETROSAURUS INC. ≠ Permit: COALINGA CORPORATION

Resolved via: scheduling → PETROSAURUS INC.

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-03

Operator History

Chain of Custody

COALINGA CORPORATION 1993-1996→ SPILLER, J.A. 1996-1998→ CALTEX ENERGY CO. 1998-2011→ CCR OPERATING, LLC 2011-2011→ LULING O&G LLC 2011-2015→ OILTEX, LLC 2017-2019

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)

#365746 Drill Final Completion

WALKER, C. R. · 2,800 ft

1989-11-01

Permit Applications (1)

#365746 A COALINGA CORPORATION

received 1989-10-30

Well Details

Well Number: 11
Max Depth: 2,800 ft
Drill Type: Vertical
County: CALDWELL
District: 1
Operator: PETROSAURUS INC.
Completed: 1990-04-25

Operator

Name: PETROSAURUS, INC.
Location: SOMERSET
P-5 Status: Y (filed 2025-05-02)
Cum Oil (all leases): 172,302 bbl
Cum Gas (all leases): — mcf
Activities: GTHS/O, OPRS/O

External Links

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