42-227-33458

Final Completion

CHALK G.O. -A-

HOWARD County · District 8 · CONOCOPHILLIPS COMPANY · HOWARD GLASSCOCK (CLEAR FORK MI)

RRC Lookup

Permits

Max Depth

4,100 ft

First Permit

1984-08-02

Latest Activity

1984-08-02

Lifespan

< 1 yr

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2009-09-21

Shut-In

—

Plugged

—

EWA / Production operator mismatch

Scheduling: CONOCOPHILLIPS COMPANY ≠ Production: CITATION OIL & GAS CORP. (reported 2025-12)

EWA / Permit operator mismatch

Scheduling: CONOCOPHILLIPS COMPANY ≠ Permit: CONOCO INC.

Resolved via: production → CITATION OIL & GAS CORP.

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-03

Operator History

Chain of Custody

CONOCO INC. 1993-2002→ CONOCOPHILLIPS COMPANY 2003-2018→ CITATION OIL & GAS CORP. 2018-2025

Lease Production

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

Permit History (1)

#247007 Drill Final Completion

CHALK, G. O. "A" · 4,100 ft

1984-08-02

Spud 1984-08-25

Permit Applications (1)

#247007 A CONOCO INC.

received 1984-07-03

Well Details

Well Number: 13
Max Depth: 4,100 ft
Drill Type: Vertical
County: HOWARD
District: 8
Operator: CONOCOPHILLIPS COMPANY
Completed: 2009-09-21

Operator

Name: CONOCOPHILLIPS CO
Location: MIDLAND
P-5 Status: Y (filed 2025-12-04)
Cum Oil (all leases): 81,745,711 bbl
Cum Gas (all leases): 2,770,654,424 mcf
Activities: CSGD/G, CSGD/P, G/PUR, GTHS/C, GTHS/G, GTHS/O, OPRS/G, OPRS/O
Total Permits: 3,279

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