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North Slope Borough, AK oil and gas wells

Name: North Slope Borough, AK oil and gas wells
Creator: Alaska Oil and Gas Conservation Commission

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

Operator	Active	Wells here
Hilcorp Alaska, LLC	2,624	3,636
ConocoPhillips Alaska, Inc.	2,115	3,216
Oil Search (Alaska), LLC	32	53
North Slope Borough	18	40
USGS	18	22
Cook Inlet Energy, LLC.	17	28
Mustang Holding, LLC	4	7
ASRC Consulting & Environmental Services, LLC	3	4
Great Bear Pantheon, LLC	2	10
Brooks Range Petroleum	1	14
BP Exploration (Alaska) Inc.	0	1,763
ARCO Alaska Inc.	0	421
Hilcorp North Slope, LLC	0	126
Eni US Operating Co. Inc.	0	107
US Dept of Interior	0	45
Sohio Alaska Petroleum Company	0	28
Exxon Corporation	0	22
Atlantic Richfield Company	0	21
Repsol E&P USA, Inc.	0	20
Mobil Oil Corporation	0	19
Union Oil Company of California	0	16
Chevron USA Inc.	0	15
Texaco Inc.	0	14
Pioneer Natural Resources Alaska Inc.	0	12
Anadarko Petroleum Corporation	0	10

Wells

Not plugged · All wells · Plugged · Orphaned

Well	API / ID	Status	Type	Operator
KUPARUK RIV U TARN 2N-311A	50-103-20491-0100	Active	Oil	ConocoPhillips Alaska, Inc.
KUPARUK RIV U TARN 2N-313	50-103-20259	Active	Oil	ConocoPhillips Alaska, Inc.
KUPARUK RIV U TARN 2N-314	50-103-20355	Active	Injection	ConocoPhillips Alaska, Inc.
KUPARUK RIV U TARN 2N-315	50-103-20270	Active	Oil	ConocoPhillips Alaska, Inc.
KUPARUK RIV U TARN 2N-316	50-103-20342	Active	Oil	ConocoPhillips Alaska, Inc.
KUPARUK RIV U TARN 2N-317	50-103-20266	Active	Oil	ConocoPhillips Alaska, Inc.
KUPARUK RIV U TARN 2N-318A	50-103-20343-0100	Active	Oil	ConocoPhillips Alaska, Inc.
KUPARUK RIV U TARN 2N-319A	50-103-20271-0100	Active	Oil	ConocoPhillips Alaska, Inc.
KUPARUK RIV U TARN 2N-320	50-103-20287	Temporarily abandoned	Oil	ConocoPhillips Alaska, Inc.
KUPARUK RIV U TARN 2N-321A	50-103-20267-0100	Active	Injection	ConocoPhillips Alaska, Inc.
KUPARUK RIV U TARN 2N-322	50-103-20678	Active	Oil	ConocoPhillips Alaska, Inc.
KUPARUK RIV U TARN 2N-323A	50-103-20258-0100	Active	Oil	ConocoPhillips Alaska, Inc.
KUPARUK RIV U TARN 2N-325	50-103-20269	Active	Injection	ConocoPhillips Alaska, Inc.
KUPARUK RIV U TARN 2N-326	50-103-20351	Active	Injection	ConocoPhillips Alaska, Inc.
KUPARUK RIV U TARN 2N-327	50-103-20548	Active	Oil	ConocoPhillips Alaska, Inc.
KUPARUK RIV U TARN 2N-329	50-103-20257	Active	Oil	ConocoPhillips Alaska, Inc.
KUPARUK RIV U TARN 2N-331	50-103-20265	Active	Injection	ConocoPhillips Alaska, Inc.
KUPARUK RIV U TARN 2N-332	50-103-20340	Active	Oil	ConocoPhillips Alaska, Inc.
KUPARUK RIV U TARN 2N-333	50-103-20525	Active	Oil	ConocoPhillips Alaska, Inc.
KUPARUK RIV U TARN 2N-335	50-103-20274	Active	Injection	ConocoPhillips Alaska, Inc.
KUPARUK RIV U TARN 2N-337C	50-103-20262-0300	Active	Injection	ConocoPhillips Alaska, Inc.
KUPARUK RIV U TARN 2N-339	50-103-20261	Active	Oil	ConocoPhillips Alaska, Inc.
KUPARUK RIV U TARN 2N-341	50-103-20263	Active	Oil	ConocoPhillips Alaska, Inc.
KUPARUK RIV U TARN 2N-342	50-103-20547	Active	Oil	ConocoPhillips Alaska, Inc.
KUPARUK RIV U TARN 2N-343	50-103-20260	Active	Injection	ConocoPhillips Alaska, Inc.
KUPARUK RIV U TARN 2N-345A	50-103-20264-0100	Active	Oil	ConocoPhillips Alaska, Inc.
KUPARUK RIV U TARN 2N-347	50-103-20337	Active	Oil	ConocoPhillips Alaska, Inc.
KUPARUK RIV U TARN 2N-348	50-103-20384	Active	Injection	ConocoPhillips Alaska, Inc.
KUPARUK RIV U TARN 2N-349A	50-103-20345-0100	Active	Injection	ConocoPhillips Alaska, Inc.
KUPARUK RIV U TARN 2N-350A	50-103-20389-0100	Active	Oil	ConocoPhillips Alaska, Inc.
KUPARUK RIV U WSAK 1B-101	50-029-23173	Active	Oil	ConocoPhillips Alaska, Inc.
KUPARUK RIV U WSAK 1B-101L1	50-029-23173-6000	Active	Oil	ConocoPhillips Alaska, Inc.
KUPARUK RIV U WSAK 1B-102	50-029-23167	Active	Injection	ConocoPhillips Alaska, Inc.
KUPARUK RIV U WSAK 1C-102	50-029-23037	Active	Oil	ConocoPhillips Alaska, Inc.
KUPARUK RIV U WSAK 1C-102L1	50-029-23037-6000	Active	Oil	ConocoPhillips Alaska, Inc.
KUPARUK RIV U WSAK 1C-104	50-029-23076	Active	Oil	ConocoPhillips Alaska, Inc.
KUPARUK RIV U WSAK 1C-104L1	50-029-23076-6000	Active	Oil	ConocoPhillips Alaska, Inc.
KUPARUK RIV U WSAK 1C-109	50-029-23047	Active	Oil	ConocoPhillips Alaska, Inc.
KUPARUK RIV U WSAK 1C-109L1	50-029-23047-6000	Active	Oil	ConocoPhillips Alaska, Inc.
KUPARUK RIV U WSAK 1C-111	50-029-23029	Active	Injection	ConocoPhillips Alaska, Inc.
KUPARUK RIV U WSAK 1C-117	50-029-23027	Active	Injection	ConocoPhillips Alaska, Inc.
KUPARUK RIV U WSAK 1C-119	50-029-23034	Active	Injection	ConocoPhillips Alaska, Inc.
KUPARUK RIV U WSAK 1C-121	50-029-23015	Active	Injection	ConocoPhillips Alaska, Inc.
KUPARUK RIV U WSAK 1C-123	50-029-23016	Active	Injection	ConocoPhillips Alaska, Inc.
KUPARUK RIV U WSAK 1C-127	50-029-23024	Active	Injection	ConocoPhillips Alaska, Inc.
KUPARUK RIV U WSAK 1C-131	50-029-23041	Active	Injection	ConocoPhillips Alaska, Inc.
KUPARUK RIV U WSAK 1C-133	50-029-23013	Active	Injection	ConocoPhillips Alaska, Inc.
KUPARUK RIV U WSAK 1C-135	50-029-23053	Active	Oil	ConocoPhillips Alaska, Inc.
KUPARUK RIV U WSAK 1C-150	50-029-23496	Active	Injection	ConocoPhillips Alaska, Inc.
KUPARUK RIV U WSAK 1C-151	50-029-23497	Active	Oil	ConocoPhillips Alaska, Inc.
KUPARUK RIV U WSAK 1C-152	50-029-23548	Active	Injection	ConocoPhillips Alaska, Inc.
KUPARUK RIV U WSAK 1C-153	50-029-23549	Active	Oil	ConocoPhillips Alaska, Inc.
KUPARUK RIV U WSAK 1C-154	50-029-23559	Active	Injection	ConocoPhillips Alaska, Inc.
KUPARUK RIV U WSAK 1C-155	50-029-23561	Active	Oil	ConocoPhillips Alaska, Inc.
KUPARUK RIV U WSAK 1C-156	50-029-23750	Active	Injection	ConocoPhillips Alaska, Inc.
KUPARUK RIV U WSAK 1C-157	50-029-23754	Active	Oil	ConocoPhillips Alaska, Inc.
KUPARUK RIV U WSAK 1C-158	50-029-23761	Active	Injection	ConocoPhillips Alaska, Inc.
KUPARUK RIV U WSAK 1C-170	50-029-23154	Active	Oil	ConocoPhillips Alaska, Inc.
KUPARUK RIV U WSAK 1C-172A	50-029-23159-0100	Active	Oil	ConocoPhillips Alaska, Inc.
KUPARUK RIV U WSAK 1C-172AL1	50-029-23159-6000	Active	Oil	ConocoPhillips Alaska, Inc.
KUPARUK RIV U WSAK 1C-172AL2	50-029-23159-6100	Active	Oil	ConocoPhillips Alaska, Inc.
KUPARUK RIV U WSAK 1C-174	50-029-23140	Active	Injection	ConocoPhillips Alaska, Inc.
KUPARUK RIV U WSAK 1C-178	50-029-23144	Active	Oil	ConocoPhillips Alaska, Inc.
KUPARUK RIV U WSAK 1C-178L1	50-029-23144-6000	Active	Oil	ConocoPhillips Alaska, Inc.
KUPARUK RIV U WSAK 1C-184	50-029-23155	Active	Oil	ConocoPhillips Alaska, Inc.
KUPARUK RIV U WSAK 1C-190	50-029-23136	Active	Injection	ConocoPhillips Alaska, Inc.
KUPARUK RIV U WSAK 1D-101	50-029-22986	Active	Injection	ConocoPhillips Alaska, Inc.
KUPARUK RIV U WSAK 1D-102	50-029-22960	Active	Oil	ConocoPhillips Alaska, Inc.
KUPARUK RIV U WSAK 1D-102L1	50-029-22960-6000	Active	Oil	ConocoPhillips Alaska, Inc.
KUPARUK RIV U WSAK 1D-103	50-029-23086	Active	Injection	ConocoPhillips Alaska, Inc.
KUPARUK RIV U WSAK 1D-105A	50-029-22843-0100	Active	Oil	ConocoPhillips Alaska, Inc.
KUPARUK RIV U WSAK 1D-106	50-029-22847	Active	Injection	ConocoPhillips Alaska, Inc.
KUPARUK RIV U WSAK 1D-107	50-029-22983	Active	Injection	ConocoPhillips Alaska, Inc.
KUPARUK RIV U WSAK 1D-108	50-029-22921	Active	Oil	ConocoPhillips Alaska, Inc.
KUPARUK RIV U WSAK 1D-109	50-029-22842	Active	Injection	ConocoPhillips Alaska, Inc.
KUPARUK RIV U WSAK 1D-110A	50-029-22920-0100	Active	Oil	ConocoPhillips Alaska, Inc.
KUPARUK RIV U WSAK 1D-111	50-029-22911	Active	Injection	ConocoPhillips Alaska, Inc.
KUPARUK RIV U WSAK 1D-112	50-029-22919	Active	Oil	ConocoPhillips Alaska, Inc.
KUPARUK RIV U WSAK 1D-113	50-029-22917	Active	Oil	ConocoPhillips Alaska, Inc.
KUPARUK RIV U WSAK 1D-115	50-029-22840	Active	Oil	ConocoPhillips Alaska, Inc.
KUPARUK RIV U WSAK 1D-116	50-029-22915	Active	Oil	ConocoPhillips Alaska, Inc.
KUPARUK RIV U WSAK 1D-117	50-029-22844	Active	Injection	ConocoPhillips Alaska, Inc.
KUPARUK RIV U WSAK 1D-119	50-029-22836	Active	Injection	ConocoPhillips Alaska, Inc.
KUPARUK RIV U WSAK 1D-121	50-029-22814	Active	Oil	ConocoPhillips Alaska, Inc.
KUPARUK RIV U WSAK 1D-122	50-029-22905	Active	Injection	ConocoPhillips Alaska, Inc.
KUPARUK RIV U WSAK 1D-123	50-029-22914	Active	Oil	ConocoPhillips Alaska, Inc.
KUPARUK RIV U WSAK 1D-124	50-029-22833	Active	Oil	ConocoPhillips Alaska, Inc.
KUPARUK RIV U WSAK 1D-125A	50-029-22904-0100	Active	Injection	ConocoPhillips Alaska, Inc.
KUPARUK RIV U WSAK 1D-127	50-029-22890	Active	Oil	ConocoPhillips Alaska, Inc.
KUPARUK RIV U WSAK 1D-128	50-029-22900	Active	Injection	ConocoPhillips Alaska, Inc.
KUPARUK RIV U WSAK 1D-129	50-029-22830	Active	Oil	ConocoPhillips Alaska, Inc.
KUPARUK RIV U WSAK 1D-130	50-029-22815	Active	Injection	ConocoPhillips Alaska, Inc.
KUPARUK RIV U WSAK 1D-131	50-029-22891	Active	Oil	ConocoPhillips Alaska, Inc.
KUPARUK RIV U WSAK 1D-132	50-029-22895	Active	Injection	ConocoPhillips Alaska, Inc.
KUPARUK RIV U WSAK 1D-133	50-029-22827	Active	Oil	ConocoPhillips Alaska, Inc.
KUPARUK RIV U WSAK 1D-134	50-029-22892	Active	Oil	ConocoPhillips Alaska, Inc.
KUPARUK RIV U WSAK 1D-135	50-029-22816	Active	Oil	ConocoPhillips Alaska, Inc.
KUPARUK RIV U WSAK 1D-137	50-029-22956	Active	Injection	ConocoPhillips Alaska, Inc.
KUPARUK RIV U WSAK 1D-138	50-029-22957	Active	Injection	ConocoPhillips Alaska, Inc.
KUPARUK RIV U WSAK 1D-140	50-029-22974	Active	Oil	ConocoPhillips Alaska, Inc.