In 2003, Midwestern Oil & Gas Company Limited was awarded 70% interest in Umusadege Field located in OML 56 which is situated at the northern area of Delta State, Nigeria.
Midwestern is the operator of the field while SunTrust Oil Company Ltd., its Joint Venture Partner, holds 30% interest and Mart Umusadege Resources Nigeria Ltd. is the Risk Service Provider to the Joint Venture. Midwestern commenced its upstream activities in 2005.