Kuparuk Riv Unit 21

Lease Summary
Lease Name: Kuparuk Riv Unit 21
Operator: Conocophillips Alaska, Inc.
County: Harrison Bay Quadrangle, AK
Production Dates on File: October 1998 to January 2026

10 Total Wells

56.7 k Barrels of Oil Produced in Dec 2025

29.5 k MCF of Gas Produced in Dec 2025

Map of Wells Associated with Kuparuk Riv Unit 21
Wells Associated With Kuparuk Riv Unit 21
Production Based on December 2025 Data
API # Well Name Status Spud Date Completion Date
# 50-103-20103 KUPARUK RIV UNIT 21 10-8/1 Plugged & Abandoned 1989-04-10 1989-04-28
# 50-103-20123 KUPARUK RIV UNIT 2K-21A Plugged & Abandoned 1998-09-16 1998-09-25
# 50-103-20758 KUPARUK RIV UNIT 2K-30 Oil well, single completion 2017-06-16 2017-07-23
# 50-103-20757 KUPARUK RIV UNIT 2K-32 Water alt gas injection 2017-04-29 2017-06-14
# 50-103-20727 KUPARUK RIV UNIT 2S-01 Oil well, single completion 2015-12-16 2016-01-29
# 50-103-20710 KUPARUK RIV UNIT 2S-02 Water alt gas injection 2015-06-14 2015-07-20
# 50-103-20729 KUPARUK RIV UNIT 2S-03 Oil well, single completion 2016-01-31 2016-03-01
# 50-103-20739 KUPARUK RIV UNIT 2S-05 Oil well, single completion 2016-05-16 2016-06-06
# 50-103-20713 KUPARUK RIV UNIT 2S-07 Water alt gas injection 2015-07-22 2015-08-21
# 50-103-20717 KUPARUK RIV UNIT 2S-10 Water alt gas injection 2015-08-22 2015-09-16