The two biggest U.S. oil companies tried to outdo each other on Tuesday, boasting about their prowess in shale to lure investors to their side.  Chevron Corp and Exxon Mobil Corp released dueling Permian Basin projections that, if realized, would cement the rivals as the dominant players in the West Texas and New Mexico field, with one-third of Permian production potentially under their control within five years. Chevron expects shale production from the basin to reach 600,000 barrels per day (bpd) by the end of next year, 59 percent above current production, and 900,000 bpd by the end of 2023, it said at its annual meeting with equity analysts in New York. The stakes are such […]