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

Accumulation Number: 66VIENTAORIGINAL OPERATOR:Amity Oil NLTYPE:GasSTATUS:Other DiscoveryLOCATION:10 km south of Waggon Creek-1, 345 km southwest ofDarwinSTATE:Western AustraliaORIGINAL TITLE(S): EP 386BASIN:BonaparteSUB-BASIN:Petrel Sub-basinDISCOVERY WELL:Vienta-1Longitude (E): 128.78547Latitude (S): -15.37068Date total depth reached: 7 SEP 98Ground Level:34 mKelly bushing:4.5 mOperator:Amity Oil NLTotal Depth:1,536 mNUMBER OF WELLS DRILLED: 1RESERVOIR UNITS: 1PETROLEUM BEARING UNIT No.1:CONTENTS:FORMATION:AGE:DEPOSITIONAL ENVIRONMENT:Langfield Gp/Ningbing reef complexGasLangfield Gp/Ningbing reef complexLate Devonian to Early CarboniferousShallow marineTEST DATA FROM THE DISCOVERY WELL (Vienta-1):DST 1, 345-452 m,Flowed gas to surface at a rate too small tomeasure.DST 2, 1,314-1,381 m,Flowed gas at 4,786 m 3 /day.Milligans FormationLangfield Gp/Ningbing reef complex