Lease Summary
Lease Name: Rask
Operator: Colossus Operating LLC
County: Daniels County, MT
Production Dates on File: August 2004 to September 2025

3 Total Wells

707 Barrels of Oil Produced in Sep 2025

Map of Wells Associated with Rask
Wells Associated With Rask
Production Based on September 2025 Data
API # Well Name Status Spud Date Completion Date Oil Production
# 25-019-21139 Rask 11-21 Shut In 2004-11-04
# 25-019-21156 Rask 22-21 Producing 2020-08-01
# 25-019-21157 Rask 34-16 Shut In 2020-08-06