42-227-34466

SHUT IN

CHALK

HOWARD County · District 8 · EXTEX OPERATING COMPANY · HOWARD GLASSCOCK (CONSOLIDATED)

RRC Lookup

Permits

Max Depth

8,500 ft

First Permit

1986-06-11

Latest Activity

1992-01-08

Lifespan

6 yrs

Regulatory Status

Schedule

ON SCHEDULE

Completion

1993-11-19

Shut-In

—

Plugged

—

P-5 Org Status: X

EWA / Permit operator mismatch

Scheduling: EXTEX OPERATING COMPANY ≠ Permit: SAMEDAN OIL CORPORATION

Resolved via: production → EXTEX OPERATING COMPANY

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-03

Operator History

Chain of Custody

SAMEDAN OIL CORPORATION 1993-1999→ PITCO INVESTMENTS, LTD. 1999-2005→ BROTHERS PRODUCTION COMPANY INC. 2005-2006→ LEGACY RESERVES OPERATING LP 2006-2021→ EXTEX OPERATING COMPANY 2021-2025

Lease Production

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

Permit History (4)

#394702 Recompletion U

CHALK · 3,000 ft

1992-01-08

Spud 1993-11-16

#361956 Drill

COLE 94 · 8,000 ft

1989-07-25

#361956 Drill Final Completion

COLE 94 · 8,000 ft

1989-07-25

Spud 1989-10-13

#303127 Drill

COLE DEEP · 8,500 ft

1986-06-11

Permit Applications (4)

#394702 A SAMEDAN OIL CORPORATION

received 1991-12-04

#361956 A SAMEDAN OIL CORPORATION

received 1989-10-02

#361956 A SAMEDAN OIL CORPORATION

received 1989-07-25

#303127 A SAMEDAN OIL CORPORATION

received 1986-06-11

Well Details

Well Number: 33
Max Depth: 8,500 ft
Drill Type: Vertical
County: HOWARD
District: 8
Operator: EXTEX OPERATING COMPANY
Completed: 1993-11-19

Operator

Name: EXTEX OPER CO
Location: HOUSTON
P-5 Status: Y (filed 2025-11-04)
Cum Oil (all leases): 5,693,023 bbl
Cum Gas (all leases): 9,659,127 mcf
Activities: OPRS/G, OPRS/O
Total Permits: 117

External Links

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