Colville Riv Unit

Lease Summary
Lease Name: Colville Riv Unit
Operator: Conocophillips Alaska, Inc.
County: Harrison Bay Quadrangle, AK
Production Dates on File: June 2019 to January 2026

5 Total Wells

55.2 k Barrels of Oil Produced in Dec 2025

19.5 k MCF of Gas Produced in Dec 2025

Map of Wells Associated with Colville Riv Unit
Wells Associated With Colville Riv Unit
Production Based on December 2025 Data
API # Well Name Status Spud Date Completion Date
# 50-103-20861 COLVILLE RIV UNIT CD4-539 Water alt gas injection 2023-08-28 2023-10-08
# 50-103-20857 COLVILLE RIV UNIT CD4-586 Oil well, single completion 2023-07-10 2023-08-24
# 50-103-20807 COLVILLE RIV UNIT CD4-594 Water injection, single complet 2019-10-03 2019-12-16
# 50-103-20778 COLVILLE RIV UNIT CD4-595 Oil well, single completion 2018-11-22 2019-05-22
# 50-103-20839 COLVILLE RIV UNIT CD4-597 Oil well, single completion 2022-08-01 2022-09-17