• Rod Larson is replacing Kevin McEvoy as chief executive of Oceaneering
• Michael Wilson is replacing James Simpson as chairman of Suncor Energy
• Schlumberger’s Scott Rowe has left to become chief executive of Flowserve
• Origin Energy has appointed Lawrie Tremaine chief financial officer
• Cobalt International Energy vice president Shashank Karve has quit, with Bob Writt joining as vice president of projects
• Prosafe has named Jesper Kragh Andersen chief executive, Eirik Fjelde chief information officer and Stig Christensen chief financial officer of Prosafe Management
• Cadogan Petroleum chief operating officer Adelmo Schenato has left to take up the chief executive role of Cadogan-owned Exploenergy
• Shell’s Simon Henry is joining the board of Rio Tinto
• Noble Energy vice president...
