As exploration and production activity accelerates in the Williston Basin, capital requirements continue to grow as well. Mainstream Investors utilizes its capital to acquire leasehold interests (also called "working interests") and to fund drilling activities associated with those interests.

Mainstream Investors is pursuing the purchase of oil and gas leases and non-operated leasehold interests in the Williston Basin targeting the Bakken Shale and Three Forks formations.

If you have an oil and gas lease or leasehold interest that you would like to sell, contact Steve Bakke at (701) 837-4780.