SFDont know if you have seam these articles but may be of interest, I dont hold AOE, but did back in the 60 cent days, is also of interest to BOW holders which I have, but this thread is the more likely one post to.This is the link http://www.ncc.gov.au/images/uploads/NCQGCAp-003.pdfThis is the intro to the presentation [ page 1] PUBLIC VERSION Estimated CSG Production by Small Producers in QGC Production Area QGC A BG Group Business 25 NOVEMBER 2009 Worth a look at