PetroFrontier Corp. has appointed Earl Scott as COO of PetroFrontier and president of its two wholly-owned Australian subsidiaries, PetroFrontier (Australia) Pty. Ltd. and Texalta (Australia) Pty. Ltd.

James “Jim” Strawn, who has more than three decades of experience as an oil and gas attorney, has joined energy law firm Burleson LLP in the Pittsburgh location as Of Counsel. 

Reservoir Group has appointed Wade McCutcheon as chief operating officer.

Alan Allen, Kurt King, and Lynn Loden have all been promoted to the position of managing director at Opportune LLP, the company said January 27.

Michael D. Peterson has joined the equity research team of MLV & Co., a boutique investment bank focused on capital intensive industries, as managing director and senior energy research analyst where he will expand MLV's product offerings in the energy sector.

Adelmo Schenato will join Cadogan Petroleum plc, an independent oil and gas exploration, development and production company with onshore gas and condensate assets in Ukraine, as chief operating officer. He has also been appointed as a director of the company.

Robert S. Shaw notified Transocean Ltd. of his resignation as vice president, controller, and principal accounting officer to pursue other opportunities.

Faroe Petroleum plc has made three new senior appointments.

Ophir Energy plc has named Lisa Mitchell as CFO.