The UK’s offshore energy regulator, the North Sea Transition Authority (NSTA), has revealed that 56 North Sea wells returned to production last year, with more cost-efficient well interventions helping operators deliver 16 million barrels of oil (boe) from shut-in wells on the UK Continental Shelf (UKCS). The post North Sea well interventions unlock multi-million-barrel boost as exploration drilling dries up appeared first on Offshore Energy .