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Operator

Western Chief Operating Llc

Wells placed on production

Completion volume by quarter

5,038 completion records on file · Page 160 of 252

Completion date Well Operator (raw) County / State Field Basin Wellbore
Oct 9, 2001 Battle 7-23 NorthWestern Corporation Blaine, MT Battle Creek
Oct 7, 2001 Federal 26-35-19B NorthWestern Corporation Blaine, MT Battle Creek
Oct 4, 2001 Federal 22-35-19B NorthWestern Corporation Blaine, MT Battle Creek
Sep 28, 2001 East End Colony 29-35-17 NorthWestern Corporation Hill, MT Red Rock
Sep 22, 2001 State 6-34-14 NorthWestern Corporation Hill, MT Red Rock
Sep 11, 2001 Metzger 7-36-15 NorthWestern Corporation Hill, MT Red Rock
Sep 1, 2001 NELSON JARRETT WESTERN OPERATING COMPANY Logan, CO JOHNSON HILL NORTH
Aug 30, 2001 Battle 5-23 NorthWestern Corporation Blaine, MT Battle Creek
Aug 30, 2001 Heydenreich-Cooper 11-36-15 NorthWestern Corporation Hill, MT St. Joe Road
Aug 29, 2001 E. Chouteau 15-6 NorthWestern Corporation Blaine, MT Battle Creek
Aug 29, 2001 E. Chouteau 15-8 NorthWestern Corporation Blaine, MT Battle Creek
Aug 28, 2001 Battle 15-15 NorthWestern Corporation Blaine, MT Battle Creek
Aug 27, 2001 Battle 13-14 NorthWestern Corporation Blaine, MT Battle Creek
Aug 8, 2001 Moore 20-16 NorthWestern Corporation Blaine, MT Sawtooth Mountain
Aug 1, 2001 MANSFIELD WESTERN OPERATING COMPANY Yuma, CO BEECHER ISLAND
Jul 21, 2001 Berkram 11-1A NorthWestern Corporation Glacier, MT Cut Bank
Jul 21, 2001 TWOFREDS, DELAWARE FIELD UNIT GREAT WESTERN DRILLING COMPANY Loving, TX TWOFREDS (DELAWARE)
Jul 21, 2001 TWOFREDS, DELAWARE FIELD UNIT GREAT WESTERN DRILLING COMPANY Loving, TX TWOFREDS (DELAWARE)
Jul 17, 2001 Olson 25-11 NorthWestern Corporation Blaine, MT Tiger Ridge
Jul 13, 2001 Cobb 2-20 Northwestern Energy, LLC Toole, MT