COMPOSITIONAL DATA : GAS : GAS PROPERTIES Puffin Fm RFT ...
COMPOSITIONAL DATA : GAS : GAS PROPERTIES Puffin Fm RFT ...
COMPOSITIONAL DATA : GAS : GAS PROPERTIES Puffin Fm RFT ...
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NET PAY:60.7 mNET TO GROSS RATIO: 87%HYDROCARBON SATURATION: 89%<strong>GAS</strong>/WATER CONTACT:2,691 mKBPOROSITY:22% (average log porosity)PERMEABILITY:175-4,460 mD (2,353 mD average)TEST <strong>DATA</strong> FROM THE DISCOVERY WELL (Tahbilk-1):<strong>RFT</strong> 3, 2,305 m,Recovered 3.369 m 3 of gas, 750 mlof olive-yellow condensate and 4 litresof water.<strong>RFT</strong> 2, 2,314.3 m,Recovered 0.191 m 3 of gas and 21 litresof water.<strong>RFT</strong> 1, 2,631.8 m,Recovered 1.081 m 3 of gas, 215 ml ofolive-yellow condensate and 280 ml ofwater.Gibson FormationGibson FormationMontara FormationRESERVES:Oil:Gas:23 MMbbls (includes Montara and Bilyara)105 BCF (includes Montara and Bilyara)Source: Northern Territory Department of Business Industry Development, 1999.REMARKS:Tahbilk-1 was suspended for possible future evaluation.At date of publication, the Tahbilk discovery was held under Retention Lease AC/RL3.STRATIGRAPHY (Tahbilk-1) :AGE UNIT FORMATION TOP(mKB)Oliver/Barracouta <strong>Fm</strong>s 87.0WOODBINE Prion Formation 731.0TERTIARY GROUP Hibernia Formation 938.0Grebe Sandstone 1081.0Johnson Formation 1263.0<strong>Puffin</strong> Formation 1608.0BATHURST Fenelon Formation 2167.0CRETACEOUS ISLAND Gibson Formation 2260.0GROUP Woolaston Formation 2315.0Jamieson Formation 2347.0FLAMINGO Lower Vulcan Formation 2463.0JURASSIC GROUP Montara Formation 2600.0TROUGHTON GROUP Plover Formation 3080.0
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