COMPOSITIONAL DATA : GAS : GAS PROPERTIES Puffin Fm RFT ...

RFT 4, 1,624.6 m,Recovered 1-2 cc of oil and 400 cc ofmud filtrate and formation water.RFT 2, 1,673 m,Recovered 5 cc of oil and 70 cc of mudfiltrate.RFT 5, 1,690 m,Recovered 5 cc of oil and 9.9 litres ofmud filtrate.DST 3, 2,420-2,447 m,Recovered 23 bbls of formation water onjet pump after acid washing. Tightformation.Treachery ShaleKuriyippi FormationKuriyippi FormationKuriyppi Formation (Point Spring Sandstone)DST 2, 2,571-2,632 m,Recovered 25 bbls of 33 o API oil and1,320 bbls of formation water on jetpump.DST 1A, 2,632-2,721 m,Recovered 22 bbls of 34.5 o API oil and658 bbls of formation water on jet pumpafter acid washing.Tanmurra FormationMilligans FormationAPPRAISAL AND DEVELOPMENT DRILLING :Turtle-2 was drilled as an updip test of Turtle-1, 3.5 km to the south. A 5 m oil column (1,450-1,444mKB, Turtle-2) was identified near the top of theTreachery Shale, but this interval was not tested.RESERVES:Oil:7.7 MMbblsSource: Department of Industry and Resources, Western Australia, 2002.REMARKS:At date of publication, the Turtle discovery was held under Retention Lease WA-13-R.