42-417-36086

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DENNIS HEIRS

SHACKELFORD County · District 7 · SANDSTONE SERVICES LLC · SHACKELFORD COUNTY REGULAR

RRC Lookup

Permits

Max Depth

990 ft

First Permit

1984-12-11

Latest Activity

1984-12-11

Lifespan

< 1 yr

Regulatory Status

Schedule

ON SCHEDULE

Completion

1989-07-01

Shut-In

—

Plugged

—

P-5 Org Status: Delinquent

EWA / Permit operator mismatch

Scheduling: SANDSTONE SERVICES LLC ≠ Permit: C & L EQUIPMENT

Resolved via: scheduling → SANDSTONE SERVICES LLC

Production Summary

Cum Oil

— bbl

Cum Gas

— mcf

First Production

1993-01

Last Production

2026-03

Operator History

Chain of Custody

C & L EQUIPMENT 1993-1993→ SCHKADE, LOUIS 1993-2006→ SCHKADE, HAROLD 2006-2007→ P. R. L. OIL COMPANY 2007-2008→ P.B. BLUE DOT PROPERTIES 2008-2014→ DINO OPERATING LLC 2015-2015→ RESTORATION ASSETS, INC 2016-2016→ SANDSTONE SERVICES, LLC 2016-2024

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)

#260718 Drill Final Completion

DENNIS HEIRS · 990 ft

1984-12-11

Spud 1985-02-08

Permit Applications (1)

#260718 A C & L EQUIPMENT

received 1984-12-11

Well Details

Well Number: 17A
Max Depth: 990 ft
Drill Type: Vertical
County: SHACKELFORD
District: 7
Operator: SANDSTONE SERVICES LLC
Completed: 1989-07-01

Operator

Name: SANDSTONE SERVICES, LLC
Location: GRAHAM
P-5 Status: Y (filed 2026-01-05)
Cum Oil (all leases): 9,637 bbl
Cum Gas (all leases): 453 mcf
Activities: OPRS/G, OPRS/O
Total Permits: 3

External Links

RRC Wellbore Query →