42-227-33978

Final Completion

CHALK -A-

HOWARD County · District 8 · SWEET CRUDE OPERATING LLC · HOWARD GLASSCOCK (CONSOLIDATED)

RRC Lookup

Permits

Max Depth

7,475 ft

First Permit

1986-02-12

Latest Activity

2005-10-24

Lifespan

20 yrs

Regulatory Status

Schedule

OFF SCHEDULE

Completion

2005-12-20

Shut-In

—

Plugged

2023-07-11

EWA / Production operator mismatch

Scheduling: SWEET CRUDE OPERATING LLC ≠ Production: EXCEL ENERGY CO. (reported 2025-12)

EWA / Permit operator mismatch

Scheduling: SWEET CRUDE OPERATING LLC ≠ Permit: EXCEL ENERGY CO.

Resolved via: production → EXCEL ENERGY CO.

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-03

Operator History

Chain of Custody

CALLEY, BOB 1993-2003→ CONOCO INC. 1993-2002→ CONOCOPHILLIPS COMPANY 2003-2011→ EXCEL ENERGY CO. 2003-2025

Lease Production

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

Permit History (3)

#606099 Reenter Final Completion

CHALK "A" · 3,200 ft

2005-10-24

Spud 2005-11-14

#337896 Recompletion Final Completion

CHALK, G. O. "A" · 7,475 ft

1987-11-06

#297564 Drill Final Completion

CHALK, G. O. "A" · 7,475 ft

1986-02-12

Spud 1986-04-19

Permit Applications (3)

#606099 A EXCEL ENERGY CO.

received 2005-09-09

#337896 A CONOCO INC.

received 1987-10-26

#297564 A CONOCO INC.

received 1986-02-12

Well Details

Well Number: 11
Max Depth: 7,475 ft
Drill Type: Vertical
County: HOWARD
District: 8
Operator: SWEET CRUDE OPERATING LLC
Completed: 2005-12-20

Operator

Name: SWEET CRUDE OPERATING LLC
Location: BRENHAM
P-5 Status: Y (filed 2026-02-04)
Cum Oil (all leases): 242,864 bbl
Cum Gas (all leases): — mcf
Activities: OPRS/O

External Links

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