• Vaalco Energy has confirmed Cary Bounds as permanent chief executive
• Steven Dixon has replaced Tom Ward as chief executive of Tapstone Energy, with Dixon also quitting the board of Rice Energy
• Vadim Vorobyov has replaced Valery Subbotin as vice president of oil sales and supplies at Lukoil
• Keri Crowell has replaced Aaron Gaydosik as chief financial officer at Gulfport Energy
• Magdalena Moll has been appointed head of corporate affairs at OMV
• Independent Project Analysis has chosen Astor Ernesto Luft to lead its Latin America activities
• Eclipse Resources has named Oleg Tolmachev chief operating officer after Tom Libertadore was promoted to vice president of corporate development and geosciences
• Jeff Windlinger has joined the board of Parsley...