US supermajor Chevron is marketing for sale all of its UK central North Sea assets, writes Rob Watts.

A spokeswoman confirmed this week that its Chevron Upstream Europe business has been undertaking a review of its portfolio.

This includes its interests in the operated Alba, Alder, Captain and Erskine fields, as well as the ConocoPhillips-operated Britannia facilities and satellites and Jade field and the Total-operated Elgin-Franklin development.