Following the Iraq Oil Ministry’s recent dispatch of exclusive invitations to several major U.S. energy firms to develop the country’s huge West Qurna 2 oilfield after the forced exit of Russian oil number two Lukoil, American oil giant Chevron has emerged as a leading contender. This should occur after an interim nationalisation of the field intended to keep production going as the Russian firm completes its withdrawal. The company is also expected to move ahead shortly with the development of the Nasiriyah project, which comprises…