At Heerema Hartlepool, one of the three large production locations of Heerema Fabrication Group (HFG), the 6,500 tonnes Buzzard Production Sweetening (PS) deck and bridge structures of Nexen Petroleum U.K. Limited, left Hartlepool for its final offshore destination, the Nexen Buzzard oilfield, and has now been successfully installed offshore, some 30 miles north-east of...