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Matanuska-Susitna Borough, AK oil and gas wells

182 wells: 41 active, 127 plugged, run by 44 operators.

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

Top operators in Matanuska-Susitna

OperatorActiveWells here
Hilcorp Alaska, LLC4074
Wallace Mining Company12
Union Oil Company of California019
Pioneer Natural Resources Alaska Inc.013
ASRC Energy Services Alaska, Inc010
CIRI Production Company08
Evergreen Resources (Alaska) Corporation05
Growth Resource International05
Pan American03
Phillips Petroleum Company03
Austral Oil Company02
Cities Service Oil Company02
Cook Inlet Energy, LLC.02
Linc Energy Operations Inc.02
Standard Oil Company of California02
US Bureau of Mines02
ARCO Alaska Inc.01
Aledo Oil Company01
Amarex Inc.01
American Quasar Petroleum Company01
Atlantic Richfield Company01
Aurora Gas LLC.01
BP Alaska Inc.01
British American Oil01
Chevron USA Inc.01

Wells

Not plugged · All wells · Plugged · Orphaned

WellAPI / IDStatusTypeOperator
IVAN RIVER UNIT 11-06 50-283-20130Active GasHilcorp Alaska, LLC
IVAN RIVER UNIT 13-31 50-283-20086Active DisposalHilcorp Alaska, LLC
IVAN RIVER UNIT 14-31 50-283-20045Active DisposalHilcorp Alaska, LLC
IVAN RIVER UNIT 241-01 50-283-20184Active GasHilcorp Alaska, LLC
IVAN RIVER UNIT 41-01 50-283-20088Active GasHilcorp Alaska, LLC
IVAN RIVER UNIT 44-01 50-283-10008Active GasHilcorp Alaska, LLC
IVAN RIVER UNIT 44-36 50-283-20089Active GasHilcorp Alaska, LLC
LEWIS RIVER 1 50-283-20047Active GasHilcorp Alaska, LLC
LEWIS RIVER D-01WD 50-283-20068-9000Active DisposalHilcorp Alaska, LLC
LEWIS RIVER UNIT C-01RD 50-283-20061-0100Active GasHilcorp Alaska, LLC
LEWIS RIVER UNIT C-02 50-283-20190Active GasHilcorp Alaska, LLC
MIDDLE LK UNIT 1A 50-283-20021-0100Temporarily abandoned GasASRC Energy Services Alaska, Inc
N COOK INLET UNIT A-01A 50-883-20016-0100Active GasHilcorp Alaska, LLC
N COOK INLET UNIT A-02 50-883-20018Active GasHilcorp Alaska, LLC
N COOK INLET UNIT A-03A 50-883-20020-0100Active GasHilcorp Alaska, LLC
N COOK INLET UNIT A-04A 50-883-20023-0100Active GasHilcorp Alaska, LLC
N COOK INLET UNIT A-05 50-883-20025Active GasHilcorp Alaska, LLC
N COOK INLET UNIT A-06A 50-883-20026-0100Active GasHilcorp Alaska, LLC
N COOK INLET UNIT A-07A 50-883-20027-0100Active GasHilcorp Alaska, LLC
N COOK INLET UNIT A-08 50-883-20028Active GasHilcorp Alaska, LLC
N COOK INLET UNIT A-09A 50-883-20029-0100Active GasHilcorp Alaska, LLC
N COOK INLET UNIT A-10B 50-883-20030-0200Active GasHilcorp Alaska, LLC
N COOK INLET UNIT A-11A 50-883-20031-0200Active GasHilcorp Alaska, LLC
N COOK INLET UNIT A-12B 50-883-20032-0200Active GasHilcorp Alaska, LLC
N COOK INLET UNIT A-13 50-883-20087Active DisposalHilcorp Alaska, LLC
N COOK INLET UNIT A-14A 50-883-20125-0100Active GasHilcorp Alaska, LLC
N COOK INLET UNIT A-15 50-883-20126Active GasHilcorp Alaska, LLC
N COOK INLET UNIT A-16 50-883-20127Active GasHilcorp Alaska, LLC
N COOK INLET UNIT A-17A 50-883-20188-0100Active GasHilcorp Alaska, LLC
N COOK INLET UNIT A-18 50-883-20189Active GasHilcorp Alaska, LLC
N COOK INLET UNIT A-19 50-883-20194Active GasHilcorp Alaska, LLC
N COOK INLET UNIT A-20 50-883-20196Active GasHilcorp Alaska, LLC
N COOK INLET UNIT A-21A 50-883-20199-0100Active GasHilcorp Alaska, LLC
N COOK INLET UNIT B-01B 50-883-20093-0200Active GasHilcorp Alaska, LLC
N COOK INLET UNIT B-02A 50-883-20090-0200Active GasHilcorp Alaska, LLC
N COOK INLET UNIT B-03A 50-883-20095-0100Active GasHilcorp Alaska, LLC
PRETTY CK UNIT 02A 50-283-20022-0100Active GasHilcorp Alaska, LLC
PRETTY CK UNIT 06 50-283-20219Temporarily abandoned GasHilcorp Alaska, LLC
PRETTY CK UNIT 4 50-283-20100Active StorageHilcorp Alaska, LLC
PRETTY CK UNIT 5 50-283-20203Active GasHilcorp Alaska, LLC
PRETTY CK UNIT D-10 50-283-20208Active GasHilcorp Alaska, LLC
PRETTY CK UNIT D-11 50-283-20209Active GasHilcorp Alaska, LLC
WALLACE-KNUTSON 1 50-009-10010Active Water supplyWallace Mining Company