Who We Are A pioneer in acquisition and divesture services, Meagher Energy Advisors has a dedicated A&D team of qualified professionals in engineering, geology, land and marketing. What We Do Meagher Energy Advisors is focused on one service: oil and gas asset divestitures in the upstream and midstream sectors. Our successful transactions range from $5 million to $2 billion. How We Do It We are committed to supporting every seller with our proven divestiture process—Analysis, Marketing, Presentation, Negotiation, and Closing—allowing you and your staff to devote your valuable time to acquisitions, exploration and operations.