RE:How much debt … Hey Frank007, so Gran, Tierra previously had outstanding US$587,590,000 aggregate principal amount of 9.500% Senior Secured Amortizing Notes due 2029. Now with the added $150 million, that will be $737,590,000 total in debt at 9.50% due 2029. That’s just under ¾ of a billion dollars. Immagine that!