42-211-32814
PRODUCINGISAACS
HEMPHILL County · District 10 · MOUNTAINSIDE ENERGY OPERATING L · CANADIAN SW. (GRANITE WASH)
Permits
2
Max Depth
12,500 ft
First Permit
2003-10-13
Latest Activity
2003-10-13
Lifespan
< 1 yr
Regulatory Status
Schedule
ON SCHEDULE
Completion
2005-09-30
Shut-In
—
Plugged
—
P-5 Org Status: Active
EWA / Production operator mismatch
Scheduling: MOUNTAINSIDE ENERGY OPERATING L ≠ Production: HIGHMARK ENERGY OPERATING, LLC (reported 2025-12)
EWA / Permit operator mismatch
Scheduling: MOUNTAINSIDE ENERGY OPERATING L ≠ Permit: SAMSON LONE STAR LP
Resolved via: production → HIGHMARK ENERGY OPERATING, LLC
Production Summary
Cum Oil
— bbl
Cum Gas
— mcf
First Production
2005-09
Last Production
2026-03
Operator History
Chain of Custody
Lease Production
Production is reported at the lease level. View production data, decline curves, and history on the lease page.
Permit History (2)
Permit Applications (2)
Well Details
- Well Number
- 8028
- Max Depth
- 12,500 ft
- Drill Type
- Vertical
- County
- HEMPHILL
- District
- 10
- Operator
- MOUNTAINSIDE ENERGY OPERATING L
- Completed
- 2005-09-30
Operator
- Location
- DALLAS
- P-5 Status
- Y (filed 2026-01-21)
- Activities
- OPRS/G, OPRS/O