• Dolphin Drilling appointed Michael Boyd as vice president of marketing.
  • Kevin Murray was appointed managing director of MacArtney’s UK operations.
  • Siemens Gamesa appointed Tim Dawidowsky as chief operating officer.
  • Southern Gold exploration manager Robert Smillie appointed as new chief executive and managing director.
  • Rovco appointed Craig Davis as global account director for survey solutions.
  • United Oil & Gas appointed Peter Dunne as chief financial officer.
  • Martin Hottas was appointed corporate development director with 3t Energy Group
  • PZE appointed Anthony Horvat as chief executive.