Emerald Oil completes transaction with Koch Exploration Oct 5, 2015
Emerald Oil, Inc. has closed the previously announced transaction with Koch Exploration Company, LLC for total consideration of approximately $17.4 million,

Emerald Oil forms venture with Koch Exploration Aug 4, 2015
Emerald Oil, Inc. announced a venture with Koch Exploration Company, LLC, the results of two Southern McKenzie County wells, and the initiation of a Midstream Joint Venture.