Chevron Corp. (CVX) inked a five-year contract with Transocean Ltd. (RIG) for the use of a newly built ultra-deepwater drillship, Discoverer Clear Leader, in the Gulf of Mexico. The state-of-the-art vessel is the first of two new drillships to be commissioned for Chevron. The second vessel, Discoverer Inspiration, is expected to be ready in early [...] (CVX) Upbeat on Chevron – oil and gas development project pipeline is among the best in the industry