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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
ABEL ST 1 50-029-20200Plugged OilAtlantic Richfield Company
AKLAQ 2 50-279-20014Plugged OilFEX Limited Partnership
AKLAQ 2PB1 50-279-20014-7000Plugged UnknownFEX Limited Partnership
AKLAQ 6 50-279-20019Plugged OilFEX Limited Partnership
AKLAQYAAQ 1 50-279-20018Plugged OilFEX Limited Partnership
AKULIK 1 50-207-20001Plugged OilChevron USA Inc.
AKULIK 1PB1 50-207-20001-7000Plugged UnknownChevron USA Inc.
ALASKA ISLAND 1 50-089-20018Plugged OilBP Exploration (Alaska) Inc.
ALASKA ST A 1 50-089-20003Plugged OilExxon Corporation
ALASKA ST A 2 50-089-20028Plugged InjectionExxon Corporation
ALASKA ST C 1 50-089-20011Plugged OilExxon Corporation
ALASKA ST D 1 50-089-20015Plugged OilExxon Corporation
ALASKA ST F 1 50-089-20019Plugged OilExxon Corporation
ALASKA ST G 2 50-089-20020Plugged OilExxon Corporation
ALASKA ST J 1 50-179-20007Plugged OilExxon Corporation
ALCOR 1 50-223-20026Plugged OilGreat Bear Petroleum Operating LLC
ALKAID 2 PH 50-223-20037Plugged OilGreat Bear Pantheon, LLC
ALPENGLOW STATE 1 50-029-22233Plugged OilUnion Oil Company of California
ALPINE 1 50-103-20211Plugged OilARCO Alaska Inc.
ALPINE 1A 50-103-20211-0100Plugged OilARCO Alaska Inc.
ALPINE 1B 50-103-20211-0200Plugged OilConocoPhillips Alaska, Inc.
ALPINE 3 50-103-20234Plugged OilARCO Alaska Inc.
ALTAMURA 1 50-103-20403Plugged OilAnadarko Petroleum Corporation
AMAGUQ 2 50-279-20017Plugged OilFEX Limited Partnership
AMETHYST STATE 1 50-287-20013Plugged OilUnion Oil Company of California
ANTIGUA 1 50-029-23299Plugged OilConocoPhillips Alaska, Inc.
ATARUQ 2 50-103-20508Plugged OilKerr-McGee Oil & Gas Corporation
ATARUQ 2A 50-103-20508-0100Plugged OilKerr-McGee Oil & Gas Corporation
ATIGARU PT 1 50-103-20008Plugged OilUS Dept of Interior
ATLAS 1 50-103-20360Plugged OilConocoPhillips Alaska, Inc.
ATLAS 1A 50-103-20360-0100Plugged OilConocoPhillips Alaska, Inc.
AUFEIS UNIT 1 50-223-20010Plugged OilAmoco Production Company
BADAMI 1 50-029-22017Plugged OilSavant Alaska LLC.
BADAMI 2 50-029-22230Plugged OilSavant Alaska LLC.
BADAMI 4 50-629-22532Plugged OilSavant Alaska LLC.
BADAMI 5 50-629-22533Plugged OilSavant Alaska LLC.
BADAMI B1-07PH1 50-029-23589-7000Plugged UnknownCook Inlet Energy, LLC.
BADAMI B1-33 50-029-23769-0100Plugged UnknownCook Inlet Energy, LLC.
BADAMI B1-33PB1 50-029-23769-7000Plugged UnknownCook Inlet Energy, LLC.
BADAMI B1-33PB2 50-029-23769-7100Plugged UnknownCook Inlet Energy, LLC.
BADAMI B1-33PH 50-029-23769Plugged UnknownCook Inlet Energy, LLC.
BADAMI UNIT B1-11PB1 50-029-22829-7000Plugged UnknownSavant Alaska LLC.
BADAMI UNIT B1-16PB1 50-029-22880-7000Plugged UnknownCook Inlet Energy, LLC.
BADAMI UNIT B1-18 50-029-22857Plugged OilBP Exploration (Alaska) Inc.
BADAMI UNIT B1-36PB1 50-029-22933-7000Plugged UnknownCook Inlet Energy, LLC.
BADAMI UNIT B1-36PB2 50-029-22933-7100Plugged UnknownCook Inlet Energy, LLC.
BADAMI UNIT B1-38PB1 50-029-23407-7000Plugged UnknownCook Inlet Energy, LLC.
BADAMI UNIT B1-38PB2 50-029-23407-7100Plugged UnknownCook Inlet Energy, LLC.
BADAMI UNIT B1-38PB3 50-029-23407-7200Plugged UnknownCook Inlet Energy, LLC.
BADAMI UNIT RED WOLF 2 50-029-23465Plugged OilSavant Alaska LLC.
BARROW CORE RIG TEST 2 50-023-10006Plugged UnknownUS Dept of Interior
BEAR 1 50-287-20035Plugged OilConocoPhillips Alaska, Inc.
BEAR TOOTH UNIT WWD-01 50-103-20898Plugged InjectionConocoPhillips Alaska, Inc.
BEAR TOOTH UNIT WWD-01PB1 50-103-20898-7000Plugged UnknownConocoPhillips Alaska, Inc.
BEAR TOOTH UNIT WWD-01PB2 50-103-20898-7100Plugged UnknownConocoPhillips Alaska, Inc.
BEAUFORT SEA BLK 54 1 50-029-20754Plugged OilGulf Oil Corporation
BEAUFORT SEA BLK 54 1A 50-029-20754-0100Plugged OilGulf Oil Corporation
BEECHEY PT ST 1 50-029-20048Plugged OilAtlantic Richfield Company
BEECHEY PT ST 2 50-029-20048-0100Plugged OilHilcorp Alaska, LLC
BELI UNIT 1 50-179-20002Plugged OilMobil Oil Corporation
BERGSCHRUND 1 50-103-20207Plugged OilARCO Alaska Inc.
BERGSCHRUND 2 50-103-20232Plugged OilARCO Alaska Inc.
BERGSCHRUND 2A 50-103-20232-0100Plugged OilConocoPhillips Alaska, Inc.
BF-47 1 50-029-20954Plugged OilShell Western E&P Inc.
BF-57 1 50-029-21130Plugged OilShell Western E&P Inc.
BIG BEND 1 50-287-20011Plugged OilARCO Alaska Inc.
BLUEBUCK 6-7-9 50-223-20024Plugged UnknownUnion Oil Company of California
BRONTOSAURUS 1 50-163-20004Plugged OilConocoPhillips Alaska, Inc.
BRONTOSAURUS 1PB1 50-163-20004-7000Plugged UnknownConocoPhillips Alaska, Inc.
BURGLIN 33-1 50-029-21106Plugged OilASRC Energy Services Alaska, Inc
BUSH FED 1 50-223-20004Plugged OilHome Oil Company
CANNING RIV U BLK A 1 50-179-20005Plugged OilUS Dept of Interior
CANNING RIV UNIT B-1 50-179-20006Plugged OilExxon Corporation
CARBON 1 50-103-20477Plugged OilConocoPhillips Alaska, Inc.
CARIBOU 26-11 1 50-279-20009Plugged OilTOTAL E&P USA Inc.
CASCADE 1 50-029-22326Plugged OilBP Exploration (Alaska) Inc.
CASCADE 1-A 50-029-22326-0100Plugged OilBP Exploration (Alaska) Inc.
CASSIN 1 50-103-20663Plugged OilConocoPhillips Alaska, Inc.
CASSIN 6 50-103-20666Plugged OilConocoPhillips Alaska, Inc.
CHALLENGE IS 1 50-089-20012Plugged OilSohio Alaska Petroleum Company
CHANDLER 1 50-287-20022Plugged GasAnadarko Petroleum Corporation
CHAR 1 50-103-20564Plugged OilConocoPhillips Alaska, Inc.
CHARLIE 1 50-223-20033Plugged UnknownAccumulate Energy Alaska, Inc.
CIRQUE 1 50-103-20164Plugged OilARCO Alaska Inc.
CIRQUE 1X 50-103-20166Plugged UnknownARCO Alaska Inc.
CIRQUE 2 50-103-20167Plugged OilARCO Alaska Inc.
CIRQUE 3 50-103-20399Plugged OilConocoPhillips Alaska, Inc.
CIRQUE 4 50-103-20404Plugged OilConocoPhillips Alaska, Inc.
CLOVER A 50-103-20310Plugged OilARCO Alaska Inc.
COBBLESTONE 1 50-057-20003Plugged UnknownChevron USA Inc.
COLVILLE 1 50-103-10002Plugged OilSinclair Oil and Gas
COLVILLE DELTA 1 50-103-20038Plugged OilTexaco Inc.
COLVILLE DELTA 1-A 50-103-20038-0100Plugged OilTexaco Inc.
COLVILLE DELTA 2 50-103-20047Plugged OilTexaco Inc.
COLVILLE DELTA 25 1 50-103-20054Plugged OilAmerada Hess Corporation
COLVILLE DELTA 3 50-103-20048Plugged OilTexaco Inc.
COLVILLE DELTA ST 1 50-103-20002Plugged OilGulf Oil Corporation
COLVILLE RIV NAN-N CD1-229PB1 50-103-20358-7000Plugged UnknownConocoPhillips Alaska, Inc.
COLVILLE RIV NAN-N CD4-208 50-103-20517Plugged InjectionConocoPhillips Alaska, Inc.
COLVILLE RIV NAN-N CD4-208PB1 50-103-20517-7000Plugged UnknownConocoPhillips Alaska, Inc.

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