Ann: Operational Update - Myall Creek Well 4A, page-12

The lack of knowledge and understanding here is staggering. The well is cased and in the relevant formations the casing is perforated and the formations are fractured through the perforations. Additional perforations can then be applied after fracturing to allow more formation flow access to the well. The proppant remains holding the formations open and the fluid is expelled by formation pressure until free flow is obtained. For mine this well is a smashing success. I could also attempt to explain formation flow control and the reasons why however there's a great possibility it would be totally lost to the knockers. Keep the fath.