Oil workers on a Chevron drilling platform near the Saudi Arabian border in Kuwait. Saudi Arabia, the largest producer in the Organization of Petroleum Exporting Countries, and Kuwait, the group’s third-biggest member, will join other OPEC states to assess market conditions and production levels at a June 5 meeting in Vienna. Photographer: Joe Raedle/Getty Images (Bloomberg) — Crude production dropped 20 percent since October at a venture that a Chevron Corp. unit operates in the Wafra fields, which Kuwait is developing with Saudi Arabia, according to two people with direct knowledge of the matter. Daily output dropped to 180,000 barrels from about 200,000 barrels last month and 225,000 barrels in October, said the people, who asked not to be identified because the matter isn’t public. Two rigs are halted and more may be idled in the coming months because Saudi Arabian Chevron Inc. faces problems operating wells due to […]