BTA Oil Producers v. MDU Resources Group, Inc.

SANDSTROM, Justice.

[¶ 1] BTA Oil Producers, Cenex Harvest States Cooperatives, Conoco, Inc., Equitable Resources Energy Company, Exxon Mobil Corporation, Midgard Energy Company, Sinclair Oil Corporation, Kerr McGee Oil & Gas Onshore, L.P., TBI Exploration, Inc., Tipperary Oil & Gas Corporation, and Tom Brown, Inc. (collectively “BTA”) appeal from a judgment that dismissed most of their claims against MDU Resources Group, Inc., and Williston Basin Interstate Pipeline Company, Inc. (collectively “MDU”), and Koch Industries, Inc., and Koch Hydrocarbons Company (collectively “Koch”), and that…