FMC Technologies expects to continue its restructuring efforts following layoffs of 1,000 worldwide in this year's third quarter.
BHP Billiton Chairman Jac Nasser says he will not seek re-election at next year's annual general meeting.
Enbridge is laying off 5% of its workforce after an organizational review, a spokeswoman says.
Norway's oil and gas survey technology firm Electromagnetic Geoservices ASA (EMGS) will be reducing its staff as soon as possible, the company's chief financial officer told Rigzone.
A Rigzone poll conducted on Twitter suggests that voters rank career growth as the most important aspect of an oil and gas workplace.
Subsea services company Royal IHC intends to reduce around 425 permanent and temporary contracts, mainly in indirect and support positions, due to "persistently poor market conditions".