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North Slope Borough, AK oil and gas wells

9,817 wells: 4,834 active, 4,300 plugged, run by 70 operators.

Figures from the Alaska Oil and Gas Conservation Commission, updated 2026-10-16.

Top operators in North Slope

OperatorActiveWells here
Hilcorp Alaska, LLC2,6243,636
ConocoPhillips Alaska, Inc.2,1153,216
Oil Search (Alaska), LLC3253
North Slope Borough1840
USGS1822
Cook Inlet Energy, LLC.1728
Mustang Holding, LLC47
ASRC Consulting & Environmental Services, LLC34
Great Bear Pantheon, LLC210
Brooks Range Petroleum114
BP Exploration (Alaska) Inc.01,763
ARCO Alaska Inc.0421
Hilcorp North Slope, LLC0126
Eni US Operating Co. Inc.0107
US Dept of Interior045
Sohio Alaska Petroleum Company028
Exxon Corporation022
Atlantic Richfield Company021
Repsol E&P USA, Inc.020
Mobil Oil Corporation019
Union Oil Company of California016
Chevron USA Inc.015
Texaco Inc.014
Pioneer Natural Resources Alaska Inc.012
Anadarko Petroleum Corporation010

Wells

Not plugged · All wells · Plugged · Orphaned

WellAPI / IDStatusTypeOperator
KUPARUK RIV UNIT 1H-103L1 50-029-23593-6000Active Oil🔒 Sign in free
KUPARUK RIV UNIT 1H-103L2 50-029-23593-6100Active Oil🔒 Sign in free
KUPARUK RIV UNIT 1H-103L3 50-029-23593-6200Active Oil🔒 Sign in free
KUPARUK RIV UNIT 1H-103L4 50-029-23593-6300Active Oil🔒 Sign in free
KUPARUK RIV UNIT 1H-109 50-029-23595Active Injection🔒 Sign in free
KUPARUK RIV UNIT 1H-10A 50-029-22346-0100Active Oil🔒 Sign in free
KUPARUK RIV UNIT 1H-11 50-029-22351Active Oil🔒 Sign in free
KUPARUK RIV UNIT 1H-110 50-029-23601Active Injection🔒 Sign in free
KUPARUK RIV UNIT 1H-111 50-029-23581Active Injection🔒 Sign in free
KUPARUK RIV UNIT 1H-113 50-029-23588Active Injection🔒 Sign in free
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