Oil major Chevron has made changes to its senior team with two of its top executives assuming new roles.
The company said Michael Wirth will become executive vice president from midstream and development.
Wirth is currently executive vice president for downstream and chemicals.
Jacobs Engineering Group has strengthened its senior team after picking a new chief executive.
The company has named Steven Demetriou as head of the company, and he will also be elected to the board.
He brings more than 30 years’ experience in global business leadership and most recently served as chief executive of Aleris Corporation.
Noreco has appointed to new members to its senior staff team including a new chief executive following the departure of Svein Arild Killingland.
The independent Norwegian oil and gas company said Tommy Sundt, who had previously been its cheif financial officer, will now take the head role.
In a statement the company said: “The Board has high expectations of working together with Sundt on finding solutions to the challenging position in which the Company finds itself and to realise the opportunities inherent in its business.
