Total debt at Chevron Corp., the second-largest U.S. oil producer, rose to $38.6 billion at the end of last year, $10.8 billion higher than a year earlier, the company said on Jan. 29. Chevron was downgraded by Standard & Poor’s on Tuesday for the first time in almost three decades.
Full article: http://www.bloomberg.com/news/articles/2016-02-02/oil-industry-s-plan-to-keep-investors-happy-borrow-more-money