Tieszen (#1)

Lease Summary
Lease Name: Tieszen (#1)
Operator: A&S Mineral Development Company, LLC
County: Valley County, MT
Production Dates on File: January 2001 to February 2026

1 Total Wells

216 Barrels of Oil Produced in Jan 2026

19 MCF of Gas Produced in Jan 2026

Map of Wells Associated with Tieszen (#1)
Wells Associated With Tieszen (#1)
Production Based on January 2026 Data
API # Well Name Status Spud Date Completion Date Oil Production Gas Production
# 25-105-21239 Tieszen 1 Producing 1982-11-18