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

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30002750300032502750128°00'128°10'300030002500275013°10'2750Tern 12500Tern 4Tern 23000Tern 3275013°20'0 5 kmContour Interval 50mSaltDiapir2750285012/OA/163Tern, Near Top Hyland Bay Formation, depth map
PERMEABILITY:PETROLEUM BEARING UNIT No.2:CONTENTS:FORMATION:AGE:LITHOLOGY:DEPOSITIONAL ENVIRONMENT:FORMATION TOP (mKB):GROSS HYDROCARBON COLUMN:RESERVOIR PRESSURE:RESERVOIR TEMPERATURE:Up to 17 mD between 2,542-2,544 m (coreanalysis, Tern-4).Up to 47 mD between 2,567-2,570 m (coreanalysis, Tern-4)Cape Hay Member (Tern-4)GasHyland Bay FormationLate PermianSandstone, off white to pale grey/brown, fine to coarse,poorly to moderately well sorted, subangular tosubrounded, occassional to moderate amounts ofcalcareous and siliceous cement. Interbedded with darkgrey/black to brown carbonaceous siltstone with a trace ofpyrite.Shallow, tidal, estuarine environment2,619 mKB (Cape Hay Member, Tern-4)1.5 m (2,642-2,643.5 mKB, Tern-4)3,738 psig (2,643 mKB, Tern-4)100.6 o C (2,643 mKB, Tern-4)TEST DATA FROM THE DISCOVERY WELL (Tern-1):DST 2, 2,525.3-2,550.3 m,Flowed gas at 195,400 m 3 /day througha 15.8 mm choke.Hyland Bay Formation (Tern Member)TEST DATA FROM THE DISCOVERY WELL (Tern-4):DST, 2,542-2,545 m,Flowed gas at 152,100 m 3 /day.DST (CASED) 1, 2,542-2,573 m,Flowed gas at 141,000 m 3 /day, water at6.3 bbls/day and 50.5 o API condensateat 13 bbls/day.RFT 2, 2,643 m,Recovered 1.444 m 3 of gas and 12 litresof water.Hyland Bay Formation (Tern Member)Hyland Bay Formation (Tern Member)Hyland Bay Formation (Cape Hay Member)APPRAISAL AND DEVELOPMENT DRILLING :Tern-2 was drilled 9.8 km southeast of Tern-1 on the southern nose of the Tern anticline. A DST takenover the interval 2,545.5 – 2,569.5 mKB in the Tern Member flowed gas at 420,000 m 3 /day. Tern-2 wassuspended as a possible future gas producer.Tern-3, drilled 7 km south-southwest of Tern-2, unsuccessfully tested an adjacent but separateculmination to the south of the Tern field. The well was plugged and abandoned without encounteringsignificant hydrocarbons.Tern-4 was an appraisal well designed to delineate the Tern structure, prove-up reserves and to fullycore the Tern Member reservoir. Gas flows of up to 152,100 m 3 /day were recorded from the TernMember and gas was also recovered from the Cape Hay Member on RFT. The well was plugged andabandoned as it was not considered to be in an optimal position for any future field development.
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COMPOSITIONAL DATA :GAS :GASPROPERT
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Accumulation Number: 10BONAPARTEORI
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Accumulation Number: 11BUFFALOORIGI
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Accumulation Number: 12BULLERORIGIN
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REMARKS:Fluorescence recorded below
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124°58'125°00'125°02'Challis 11C
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Accumulation Number: 14CHALLISORIGI
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RFT 4, 1,392 m,Recovered 6.5 litres
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Accumulation Number: 15CHUDITCHORIG
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Accumulation Number: 16CORALLINAORI
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Accumulation Number: 17CRUXORIGINAL
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Accumulation Number: 18CURLEWORIGIN
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TEST DATA FROM THE DISCOVERY WELL (
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125°18'1060125°20'10701070107011
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Accumulation Number: 20EAST SWANORI
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GAS SATURATION:33% (average, 2,695
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124°34' 124°36' 124°38'280012°1
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1250125°45'125°50'0 5 km11°15'Co
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Accumulation Number: 23ELANGORIGINA
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126°32'126°34' 126°36' 126°38'1
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Accumulation Number: 24EVANS SHOALO
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RFT 13, 3,678 m,Plover FormationRec
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1800127°30'2000127°40'19002000210
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COMPOSITIONAL DATA :GAS :GASPROPERT
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126°30'126°40'1050105010°50'1000
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STRATIGRAPHY (Flamingo-1) :AGE UNIT
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600129°15'129°30'129°45'11°45'N
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Accumulation Number: 28FOHNORIGINAL
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Accumulation Number: 29GARIMALAORIG
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Accumulation Number: 30HALCYONORIGI
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STRATIGRAPHY (Halcyon-1) :AGE UNIT
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124°58'125°00'Jabiru 1211°55'Jab
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Jabiru-4 intersected a 32.5 m gross
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STRATIGRAPHY (Jabiru-12) :AGE UNIT
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REMARKS:Jahal-1 was drilled to 3,30
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126°28'126°30'320010°50'3200Kaka
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Accumulation Number: 34KAKATUA NORT
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REMARKS:Kakatua North-1 was abandon
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1700129°00'1800129°05'1790129°10
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Accumulation Number: 36KELP DEEPORI
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STRATIGRAPHY (Krill-1) :AGE UNIT FO
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Accumulation Number: 40LESUEURORIGI
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Accumulation Number: 39LAMINARIAORI
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Accumulation Number: 41LEEUWINORIGI
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STRATIGRAPHY (Leeuwin-1) :AGE UNIT
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1400125°35'125°40'145014201450140
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Accumulation Number: 43LOXTON SHOAL
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RESERVES:Gas:Condensate:9.56 TCF (i
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RFT 8, 3,724.9 m,Recovered 0.03 m 3
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Accumulation Number: 45MARETORIGINA
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REMARKS:A 3.5 m gross hydrocarbon c
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124°31'124°33'12°40'275027002700
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STRATIGRAPHY (Montara-1) :AGE UNIT
Page 113 and 114: 125°00'125°05'350032500 5 kmConto
Page 115 and 116: STRATIGRAPHY (Oliver-1) :AGE UNIT F
Page 117 and 118: MDT, Run 1, 2,600.5 mRecovered 21 l
Page 119 and 120: 125°02'00.5 km1650Contour Interval
Page 121 and 122: Accumulation Number: 50PENGUINORIGI
Page 123 and 124: RFT 5, 2,535 m,Recovered 3.6 m 3 of
Page 125 and 126: 128°20'WANT128°30'425012°40'0 10
Page 127 and 128: COMPOSITIONAL DATA :GAS :GASPROPERT
Page 129 and 130: Accumulation Number: 53PUFFINORIGIN
Page 131 and 132: APPRAISAL AND DEVELOPMENT DRILLING
Page 133 and 134: Accumulation Number: 54RAMBLERORIGI
Page 135 and 136: TEST DATA FROM THE DISCOVERY WELL (
Page 137 and 138: STRATIGRAPHY (Saratoga-1) :AGE UNIT
Page 139 and 140: 124°24'124°25'124°26'124°27'GOC
Page 141 and 142: RESERVES:Initial Oil:20.5 MMbblsSou
Page 143 and 144: 17501750127°45' 128°00' 128°15'1
Page 145 and 146: Accumulation Number: 58SUNSETORIGIN
Page 149 and 150: Accumulation Number: 59SWANORIGINAL
Page 151 and 152: TEST DATA FROM THE DISCOVERY WELL (
Page 153 and 154: Accumulation Number: 60TAHBILKORIGI
Page 155 and 156: NET PAY:60.7 mNET TO GROSS RATIO: 8
Page 157 and 158: 16001600124°52'124°52'124°54'165
Page 159 and 160: COMPOSITIONAL DATA CONTD :GAS :GASP
Page 163: Accumulation Number: 63TERNORIGINAL
Page 167 and 168: Accumulation Number: 64TROUBADOUROR
Page 169 and 170: FIT 3, 2,286 m,Recovered 0.45 m 3 o
Page 171 and 172: Accumulation Number: 65TURTLEORIGIN
Page 173 and 174: PETROLEUM BEARING UNIT No.2:CONTENT
Page 175 and 176: RFT 4, 1,624.6 m,Recovered 1-2 cc o
Page 177 and 178: Accumulation Number: 66VIENTAORIGIN
Page 181 and 182: PETROLEUM BEARING UNIT No.2: Langfi
Page 184 and 185: 123° 124° 125° 126° 127° 128°
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COMPOSITIONAL DATA : GAS : GAS PROPERTIES Puffin Fm RFT ...

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