The oil majors issued a vote of confidence for the North Sea in recent days, citing precipitous declines in the cost of production, which they say will revive the region’s oil and gas production. At an oil industry conference in the North Sea’s oil capital, Aberdeen, the chief executives of BP and Royal Dutch Shell both offered bullish assessments for the turnaround underway off the coast of Scotland. BP’s Bob Dudley said the North Sea is “back to growth,” according to the FT . The North Sea has long been a costly place to produce oil. And as the aging oilfields in the North Sea suffer from declining output – a decline underway since the late 1990s – investing in a high-cost basin for the oil majors has slipped down on the priority list, especially when shale has emerged as an alternative in an uncertain market. Even when oil […]