Baker Hughes has appointed Belgacem Chariag as company vice president and president of eastern hemisphere operations based in Dubai.
Perth-based Central Petroleum has appointed Stewart Bayford as exploration manager.
Scorpion Offshore has appointed Christen Sveaas to its board.
Scottish-based coal seam gas specialist Composite Energy has appointed Malcolm Greener as managing director of drilling subsidiary Geometric Drilling.
Melbourne-based Cougar Energy has appointed Brad Glynne as general manager - corporate finance.
Christopher