The company has yet to reach its lofty production targets. Instead, Petrobras attained a more dubious title: the world’s most-leveraged oil company, with $127.5 billion in debt as of Sept. 30. Now, the bill is coming due. Loans of nearly $24 billion mature in 2016 and 2017. Investors and analysts are fretting about what’s next: repayment, restructuring or default. “I’ve had calls from investors in every time zone around the world,” said Sarah Leshner Carvalho, an analyst at Barclays. “There is almost no geography not involved in Petrobras bonds.” The company’s strategy of loading up on dollar-denominated debt has backfired as both the local currency and the price of oil have plunged over the past year. Last week, Petrobras reported that its total debt at the end of the third quarter was up 44% from the end of 2014 in local-currency terms to 506.58 billion Brazilian reais. That is […]