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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
ALKAID 1	50-223-20029	Temporarily abandoned	Oil	Great Bear Pantheon, LLC
ALKAID 2	50-223-20037-0100	Active	Oil	Great Bear Pantheon, LLC
AWUNA TEST WELL 1	50-155-20001	Active	Service	USGS
BADAMI B1-07	50-029-23589	Active	Oil	Cook Inlet Energy, LLC.
BADAMI B1-33A	50-029-23769-0200	Active	Oil	Cook Inlet Energy, LLC.
BADAMI UNIT B1-01	50-029-22799	Active	Disposal	Cook Inlet Energy, LLC.
BADAMI UNIT B1-11A	50-029-22829-0100	Active	Oil	Cook Inlet Energy, LLC.
BADAMI UNIT B1-14	50-029-22874	Active	Gas	Cook Inlet Energy, LLC.
BADAMI UNIT B1-15	50-029-22878	Active	Oil	Cook Inlet Energy, LLC.
BADAMI UNIT B1-15L1	50-029-22878-6000	Active	Oil	Cook Inlet Energy, LLC.
BADAMI UNIT B1-15L2	50-029-22878-6100	Active	Oil	Cook Inlet Energy, LLC.
BADAMI UNIT B1-16	50-029-22880	Active	Oil	Cook Inlet Energy, LLC.
BADAMI UNIT B1-18A	50-029-22857-0100	Active	Oil	Cook Inlet Energy, LLC.
BADAMI UNIT B1-21	50-029-22809	Active	Oil	Cook Inlet Energy, LLC.
BADAMI UNIT B1-25	50-029-22906	Active	Oil	Cook Inlet Energy, LLC.
BADAMI UNIT B1-28	50-029-22899	Active	Oil	Cook Inlet Energy, LLC.
BADAMI UNIT B1-28L1	50-029-22899-6000	Active	Oil	Cook Inlet Energy, LLC.
BADAMI UNIT B1-28L2	50-029-22899-6100	Active	Oil	Cook Inlet Energy, LLC.
BADAMI UNIT B1-36	50-029-22933	Active	Oil	Cook Inlet Energy, LLC.
BADAMI UNIT B1-38	50-029-23407	Active	Oil	Cook Inlet Energy, LLC.
CAPE HALKETT 1	50-103-20004	Temporarily abandoned	Oil	US Dept of Interior
COLVILLE RIV NAN-N CD1-229	50-103-20358	Active	Oil	ConocoPhillips Alaska, Inc.
COLVILLE RIV NAN-N CD4-208AL1	50-103-20517-6000	Active	Oil	ConocoPhillips Alaska, Inc.
COLVILLE RIV NAN-N CD4-209	50-103-20532	Active	Injection	ConocoPhillips Alaska, Inc.
COLVILLE RIV NAN-N CD4-211	50-103-20538	Active	Oil	ConocoPhillips Alaska, Inc.
COLVILLE RIV NAN-N CD4-214	50-103-20537	Active	Injection	ConocoPhillips Alaska, Inc.
COLVILLE RIV NAN-N CD4-214L1	50-103-20537-6000	Active	Injection	ConocoPhillips Alaska, Inc.
COLVILLE RIV NAN-N CD4-215	50-103-20539	Active	Oil	ConocoPhillips Alaska, Inc.
COLVILLE RIV NAN-N CD4-215L1	50-103-20539-6000	Active	Oil	ConocoPhillips Alaska, Inc.
COLVILLE RIV NAN-N CD4-292	50-103-20669	Active	Oil	ConocoPhillips Alaska, Inc.
COLVILLE RIV NAN-N CD4-298	50-103-20623	Active	Oil	ConocoPhillips Alaska, Inc.
COLVILLE RIV QANN CD2-404	50-103-20530	Active	Injection	ConocoPhillips Alaska, Inc.
COLVILLE RIV QANN CD2-463	50-103-20577	Active	Oil	ConocoPhillips Alaska, Inc.
COLVILLE RIV QANN CD2-463L1	50-103-20577-6000	Active	Oil	ConocoPhillips Alaska, Inc.
COLVILLE RIV QANN CD2-463L1-01	50-103-20577-6100	Active	Oil	ConocoPhillips Alaska, Inc.
COLVILLE RIV QANN CD2-463L2	50-103-20577-6200	Active	Oil	ConocoPhillips Alaska, Inc.
COLVILLE RIV QANN CD2-463L2-01	50-103-20577-6300	Active	Oil	ConocoPhillips Alaska, Inc.
COLVILLE RIV QANN CD2-464	50-103-20574	Active	Oil	ConocoPhillips Alaska, Inc.
COLVILLE RIV QANN CD2-465	50-103-20583	Active	Oil	ConocoPhillips Alaska, Inc.
COLVILLE RIV QANN CD2-466	50-103-20576	Active	Injection	ConocoPhillips Alaska, Inc.
COLVILLE RIV QANN CD2-467	50-103-20579	Active	Injection	ConocoPhillips Alaska, Inc.
COLVILLE RIV QANN CD2-468	50-103-20587	Active	Oil	ConocoPhillips Alaska, Inc.
COLVILLE RIV QANN CD2-469	50-103-20580	Active	Oil	ConocoPhillips Alaska, Inc.
COLVILLE RIV QANN CD2-470	50-103-20581	Active	Oil	ConocoPhillips Alaska, Inc.
COLVILLE RIV UNIT CD1-01A	50-103-20299-0100	Active	Disposal	ConocoPhillips Alaska, Inc.
COLVILLE RIV UNIT CD1-02	50-103-20354	Active	Injection	ConocoPhillips Alaska, Inc.
COLVILLE RIV UNIT CD1-03A	50-103-20319-0100	Active	Injection	ConocoPhillips Alaska, Inc.
COLVILLE RIV UNIT CD1-04	50-103-20346	Active	Oil	ConocoPhillips Alaska, Inc.
COLVILLE RIV UNIT CD1-05	50-103-20320	Active	Injection	ConocoPhillips Alaska, Inc.
COLVILLE RIV UNIT CD1-06	50-103-20341	Active	Injection	ConocoPhillips Alaska, Inc.
COLVILLE RIV UNIT CD1-07	50-103-20478	Active	Injection	ConocoPhillips Alaska, Inc.
COLVILLE RIV UNIT CD1-08	50-103-20489	Active	Oil	ConocoPhillips Alaska, Inc.
COLVILLE RIV UNIT CD1-09	50-103-20339	Active	Oil	ConocoPhillips Alaska, Inc.
COLVILLE RIV UNIT CD1-10	50-103-20353	Active	Oil	ConocoPhillips Alaska, Inc.
COLVILLE RIV UNIT CD1-11	50-103-20500	Active	Injection	ConocoPhillips Alaska, Inc.
COLVILLE RIV UNIT CD1-12	50-103-20501	Active	Oil	ConocoPhillips Alaska, Inc.
COLVILLE RIV UNIT CD1-12L1	50-103-20501-6000	Active	Oil	ConocoPhillips Alaska, Inc.
COLVILLE RIV UNIT CD1-13	50-103-20300	Active	Injection	ConocoPhillips Alaska, Inc.
COLVILLE RIV UNIT CD1-14	50-103-20371	Active	Injection	ConocoPhillips Alaska, Inc.
COLVILLE RIV UNIT CD1-15	50-103-20619	Active	Gas	ConocoPhillips Alaska, Inc.
COLVILLE RIV UNIT CD1-16	50-103-20306	Active	Injection	ConocoPhillips Alaska, Inc.
COLVILLE RIV UNIT CD1-17	50-103-20350	Active	Oil	ConocoPhillips Alaska, Inc.
COLVILLE RIV UNIT CD1-18	50-103-20502	Active	Oil	ConocoPhillips Alaska, Inc.
COLVILLE RIV UNIT CD1-19A	50-103-20294-0100	Temporarily abandoned	Injection	ConocoPhillips Alaska, Inc.
COLVILLE RIV UNIT CD1-20	50-103-20503	Active	Injection	ConocoPhillips Alaska, Inc.
COLVILLE RIV UNIT CD1-21	50-103-20362	Active	Injection	ConocoPhillips Alaska, Inc.
COLVILLE RIV UNIT CD1-22B	50-103-20250-0200	Active	Oil	ConocoPhillips Alaska, Inc.
COLVILLE RIV UNIT CD1-23	50-103-20301	Active	Injection	ConocoPhillips Alaska, Inc.
COLVILLE RIV UNIT CD1-24	50-103-20295	Active	Oil	ConocoPhillips Alaska, Inc.
COLVILLE RIV UNIT CD1-25	50-103-20325	Active	Oil	ConocoPhillips Alaska, Inc.
COLVILLE RIV UNIT CD1-26	50-103-20305	Active	Injection	ConocoPhillips Alaska, Inc.
COLVILLE RIV UNIT CD1-27	50-103-20324	Active	Oil	ConocoPhillips Alaska, Inc.
COLVILLE RIV UNIT CD1-28	50-103-20356	Active	Oil	ConocoPhillips Alaska, Inc.
COLVILLE RIV UNIT CD1-30	50-103-20348	Active	Oil	ConocoPhillips Alaska, Inc.
COLVILLE RIV UNIT CD1-31	50-103-20347	Active	Injection	ConocoPhillips Alaska, Inc.
COLVILLE RIV UNIT CD1-32	50-103-20308	Active	Oil	ConocoPhillips Alaska, Inc.
COLVILLE RIV UNIT CD1-33A	50-103-20357-0100	Active	Disposal	ConocoPhillips Alaska, Inc.
COLVILLE RIV UNIT CD1-34	50-103-20333	Active	Oil	ConocoPhillips Alaska, Inc.
COLVILLE RIV UNIT CD1-35	50-103-20297	Active	Oil	ConocoPhillips Alaska, Inc.
COLVILLE RIV UNIT CD1-36	50-103-20309	Active	Injection	ConocoPhillips Alaska, Inc.
COLVILLE RIV UNIT CD1-37	50-103-20302	Active	Injection	ConocoPhillips Alaska, Inc.
COLVILLE RIV UNIT CD1-38	50-103-20323	Active	Oil	ConocoPhillips Alaska, Inc.
COLVILLE RIV UNIT CD1-39	50-103-20304	Active	Injection	ConocoPhillips Alaska, Inc.
COLVILLE RIV UNIT CD1-40	50-103-20298	Active	Oil	ConocoPhillips Alaska, Inc.
COLVILLE RIV UNIT CD1-41	50-103-20328	Active	Oil	ConocoPhillips Alaska, Inc.
COLVILLE RIV UNIT CD1-42	50-103-20318	Active	Injection	ConocoPhillips Alaska, Inc.
COLVILLE RIV UNIT CD1-43	50-103-20344	Active	Oil	ConocoPhillips Alaska, Inc.
COLVILLE RIV UNIT CD1-44	50-103-20335	Active	Oil	ConocoPhillips Alaska, Inc.
COLVILLE RIV UNIT CD1-45	50-103-20307	Active	Injection	ConocoPhillips Alaska, Inc.
COLVILLE RIV UNIT CD1-46	50-103-20485	Active	Injection	ConocoPhillips Alaska, Inc.
COLVILLE RIV UNIT CD1-47A	50-103-20659-0100	Active	Disposal	ConocoPhillips Alaska, Inc.
COLVILLE RIV UNIT CD1-48A	50-103-20592-0100	Active	Oil	ConocoPhillips Alaska, Inc.
COLVILLE RIV UNIT CD1-49	50-103-20661	Active	Injection	ConocoPhillips Alaska, Inc.
COLVILLE RIV UNIT CD2-01	50-103-20514	Active	Oil	ConocoPhillips Alaska, Inc.
COLVILLE RIV UNIT CD2-02	50-103-20513	Active	Injection	ConocoPhillips Alaska, Inc.
COLVILLE RIV UNIT CD2-03	50-103-20512	Active	Oil	ConocoPhillips Alaska, Inc.
COLVILLE RIV UNIT CD2-03L1	50-103-20512-6000	Active	Oil	ConocoPhillips Alaska, Inc.
COLVILLE RIV UNIT CD2-05	50-103-20495	Active	Oil	ConocoPhillips Alaska, Inc.
COLVILLE RIV UNIT CD2-05L1	50-103-20495-6000	Active	Oil	ConocoPhillips Alaska, Inc.
COLVILLE RIV UNIT CD2-06	50-103-20470	Active	Injection	ConocoPhillips Alaska, Inc.