Sumpter 5-8

Lease Summary
Lease Name: Sumpter 5-8
Operator: Montalban Oil & Gas Operations, Inc.
County: Toole County, MT
Production Dates on File: January 2001 to February 2025

1 Total Wells

Map of Wells Associated with Sumpter 5-8
Wells Associated With Sumpter 5-8
Production Based on February 2025 Data
API # Well Name Status Spud Date Completion Date
# 25-101-23122 Sumpter (1-2036-1) 5-18 Shut In 1987-05-04