The largest oil and natural gas producer in the EU, the United Kingdom retains proven crude oil reserves of around 4 billion barrels and proven natural gas reserves of some 18.8 Tcf as of 2006. Containing the bulk of domestic reserves and an extensive network of subsea pipelines and infrastructure, the UK Continental Shelf (UKCS) is the most active offshore region for the UK's oil and gas sector, and industry giants Shell, ExxonMobil, Chevron and Total all explore and produce there. The third largest global energy company and headquartered in the UK, BP is operator of such major offshore UK producers as the Foinaven and Forties fields.
Contracts Engineers are responsible for reviewing, negotiating and developing bids and contracts and drafting commercial and contractual terms and amendments which are in the best interests of the company. They will ensure that the best practices are in use during the project and that all work carried out is done so according to the contractual terms agreed upon.