42-105-02991

PRODUCING

SHANNON ESTATE -B-

CROCKETT County · District 7 · CLARK OIL CO. · SHANNON (SAN ANDRES)

RRC Lookup

Permits

Max Depth

2,500 ft

First Permit

1990-09-12

Latest Activity

2012-08-08

Lifespan

22 yrs

Regulatory Status

Schedule

ON SCHEDULE

Completion

2012-09-15

Shut-In

—

Plugged

—

P-5 Org Status: Active

EWA / Permit operator mismatch

Scheduling: CLARK OIL CO. ≠ Permit: SUNDOWN ENERGY LP

Resolved via: production → CLARK OIL CO.

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-03

Operator History

Chain of Custody

ENERGY PRODUCTION CORPORATION 1993-2002→ ZEPHYR LONE STAR OPER CO.,L.L.C. 2002-2002→ SUNDOWN ENERGY, INC. 2003-2005→ SUNDOWN ENERGY LP 2005-2017→ CLARK OIL CO. 2017-2025

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)

#743389 Recompletion Final Completion

SHANNON ESTATE 'B' · 2,500 ft

2012-08-08

Spud 2012-06-22

#377771 Recompletion Final Completion

SHANNON ESTATE "B" · 2,158 ft

1990-09-12

Spud 1990-10-03

Permit Applications (2)

#743389 A SUNDOWN ENERGY LP

received 2012-06-22

#377771 A ENERGY PRODUCTION CORPORATION

received 1990-09-10

Well Details

Well Number: 4
Max Depth: 2,500 ft
Drill Type: Vertical
County: CROCKETT
District: 7
Operator: CLARK OIL CO.
Completed: 2012-09-15

Operator

Name: CLARK OIL CO.
Location: DALLAS
P-5 Status: Y (filed 2025-07-04)
Cum Oil (all leases): 833,885 bbl
Cum Gas (all leases): 93 mcf
Activities: OPRS/G, OPRS/O

External Links

RRC Wellbore Query →