Derby Salts - Western Australia sub of Sirius Exploration Pcl http://derbysalt.com.au/images/stories/map2.jpg Derby Salts - E04/1960, E04/1961, EO4/1962, E04/1963, E04/19664 Interesting that Schlumberger has been contracted by BURU Energy http://www.asx.com.au/asxpdf/20100827/pdf/31s4tmvlhvv7qb.pdf http://images.energy365dino.co.uk/standard/114740_7194b418004a46558c7f.jpg