Chevron’s Jeff Shellebarger has been named chairman of the board of the organising committee for the 2020 World Petroleum Congress in Houston
Gazprom management committee chairman Alexei Miller has been named deputy chairman of the board of directors
Scott Kornblau has been appointed chief financial officer of Diamond Offshore
Echo Energy has named Martin Hull chief financial officer
Deep Casing Tools has appointed Neil Hathaway regional manager for the Middle East
Helmerich & Payne has elected Delaney Bellinger to its board
Timothy Linacre has joined the board of SDX Energy
OGDC has appointed Sher Afgan Khan director
