•Baker Hughes has appointed Belgacem Chariag president of global operations, Art Soucy president of products and technology, Derek Mathieson chief commercial officer of commercial strategy and Richard Williams as senior advisor to the executive leadership team

•Prosafe has named Glen Rodland chairman after Harald Espedal quit

•Steven Pickett has been named president and chief executive of RigNet

•Angela Braly has joined the board of ExxonMobil

•Luciano Galvao Coutinho has resigned from the board of Petrobras

•Philip Hemmens has been appointed the new managing director at Eni Norge

•Zhiwei Gu is replacing David Chen as chairman of UK-listed Range Resources

•Gail (India) has appointed Shri N K Nagpal company secretary and compliance officer

•Brad Hurtubise is set...