42-013-32941

PRODUCING

DIAMOND HEAD -B-

ATASCOSA County · District 1 · CALK ROGER D. · C.J.P. (REEF)

RRC Lookup

Permits

Max Depth

2,500 ft

First Permit

1984-09-19

Latest Activity

1984-09-19

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

1984-10-12

Shut-In

—

Plugged

—

P-5 Org Status: Active

EWA / Permit operator mismatch

Scheduling: CALK ROGER D. ≠ Permit: CHASE-MANN PETROLEUM INCORP.

Resolved via: production → CALK, ROGER D.

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-03

Operator History

Chain of Custody

CHASE-MANN PETROLEUM INCORP. 1997-1997→ PROPERTY DEVELOPMENT GROUP, INC. 1998-2004→ NUTEK OIL INC 2004-2004→ HORIZON RIDGE OIL COMPANY 2004-2008→ STO OPERATING COMPANY 2008-2009→ CALK, ROGER D. 2010-2025

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 (1)

#251773 Drill Final Completion

DIAMOND HEAD "B" · 2,500 ft

1984-09-19

Permit Applications (1)

#251773 A CHASE-MANN PETROLEUM INCORP.

received 1984-09-13

Well Details

Well Number: 5
Max Depth: 2,500 ft
Drill Type: Vertical
County: ATASCOSA
District: 1
Operator: CALK ROGER D.
Completed: 1984-10-12

Operator

Name: CALK, ROGER D.
Location: LYTLE
P-5 Status: Y (filed 2025-04-04)
Cum Oil (all leases): 222,564 bbl
Cum Gas (all leases): — mcf
Activities: OPRS/O

External Links

RRC Wellbore Query →