RISC has estimated Contingent Resources in the Yulleroo Field for sales gas is: 321.4 PJ (1C), 714 PJ (2C) and 1,267 PJ (3C). The Prospective Resources sit at: 124.6 PJ (low), 302.8 PJ (best) and 611 PJ (high). These are significant increases on previous estimates and result from a combination of: An increase in interest …