US Manager at Tengizchevroil Found Dead in Kazakhstan by Kadyr Toktogulov Dow Jones Newswires Tuesday, May 22, 2007 ALMATY, Kazakhstan, May 22, 2007 (Dow Jones Newswires) Chevron Corp.-led (CVX) Tengizchevroil, or TCO, said Tuesday its employee Peter Tabarini was found dead in the Ural River near the town of Atyrau in western Kazakhstan after apparently drowning. Tabarini, a native of New York, U.S., has been missing since May 13 and his body was found Tuesday without any signs of violence, a TCO spokesman said. Tabarini had worked for Texaco and then Chevron since 1989 in various auditing and finance roles...