Umbarger,M. 8-1

Lease Summary
Lease Name: Umbarger,M. 8-1
Operator: River Rock Operating, LLC
County: Neosho County, KS
Production Dates on File: May 2002 to January 2026

1 Total Wells

431 MCF of Gas Produced in Dec 2025

Map of Wells Associated with Umbarger,M. 8-1
Wells Associated With Umbarger,M. 8-1
Production Based on December 2025 Data
API # Well Name Status Spud Date Completion Date
# 15-133-25729 Umbarger, Milo 1-8 Producing 2001-11-05 2002-02-22