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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 3H-13AL1PB2 50-103-20089-7100Plugged Unknown🔒 Sign in free
KUPARUK RIV UNIT 3H-13AL1PB3 50-103-20089-7300Plugged Unknown🔒 Sign in free
KUPARUK RIV UNIT 3H-14 50-103-20092Plugged Oil🔒 Sign in free
KUPARUK RIV UNIT 3H-14A 50-103-20092-0100Plugged Oil🔒 Sign in free
KUPARUK RIV UNIT 3H-14APB1 50-103-20092-7000Plugged Unknown🔒 Sign in free
KUPARUK RIV UNIT 3H-14APB2 50-103-20092-7100Plugged Unknown🔒 Sign in free
KUPARUK RIV UNIT 3H-14BL1 50-103-20092-6000Plugged Oil🔒 Sign in free
KUPARUK RIV UNIT 3H-16 50-103-20096Plugged Oil🔒 Sign in free
KUPARUK RIV UNIT 3H-16APB1 50-103-20096-7000Plugged Unknown🔒 Sign in free
KUPARUK RIV UNIT 3H-20L1-01PB1 50-103-20093-7000Plugged Unknown🔒 Sign in free
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