• Shell has proposed Catherine Hughes and Roberto Setubal as non-executive directors, as Patricia Woertz has retired

• Gary Jones is replacing Gordon Birrell as BP’s regional president for Azerbaijan, Georgia and Turkey

• KrisEnergy E&P director Chris Gibson-Robinson is leaving, along with business development director Richard Lorentz, with Kelvin Tang named chief operating officer

• Petrofac’s Tony Brady has joined the board of the Energy Industries Council

• Nicky Etherson, Zander Bruce and Phil Simons have joined the board of Subsea UK

• Brent Conway has replaced Lyle Whitmarsh as president and chief executive of Trinidad Drilling

• Carol Bell is replacing Ron Blakely as senior independent director at Ophir

• Ceiba Energy Services chief operating officer Richard Lane and president Ian Simister have quit