Total's Culzean field in the North Sea has started production. The firm is proud to deliver ahead of schedule and under budget. Total holds 49.99% stake in Culzean and the rest is held by BP (32%) and JX Nippon (18%). E&P President of Total said, "The Culzean project is delivered ahead of schedule and more than 10% below the initial budget, which represents capex savings of more than $500 million".