State Frederic VII C4-21

Lease Summary
Lease Name: State Frederic VII C4-21
Operator: Riviera Operating LLC
County: Crawford County, MI
Production Dates on File: January 1997 to July 2019

1 Total Wells

Map of Wells Associated with State Frederic VII C4-21
Wells Associated With State Frederic VII C4-21
Production Based on September 2025 Data
API # Well Name Status Spud Date Completion Date
# 21-039-45640 STATE FREDERIC C4-21 Producing