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

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Accumulation Number: 33KAKATUAORIGINAL OPERATOR:BHP Petroleum Pty LtdTYPE:OilSTATUS:ProducerLOCATION:510 km northwest of DarwinSTATE:Zone of Cooperation, Part AORIGINAL TITLE(S): ZOCA 91-12BASIN:BonaparteSUB-BASIN:Flamingo HighDISCOVERY WELL:Kakatua-1Longitude (E): 126.4699Latitude (S): -10.8542Date total depth reached: 08 DEC 94Water Depth:94 mKelly bushing:22 mOperator:BHP Petroleum Pty LtdTotal Depth:3,290 mKBNUMBER OF WELLS DRILLED: 1 (not including Kakatua North-1 and 1A)STRUCTURE/TRAP:Fault dependent closure.VERTICAL CLOSURE:87 mRESERVOIR UNITS:Multiple sands.OIL GRAVITY:53 o APIPETROLEUM BEARING UNIT No.1: Flamingo GroupCONTENTS:OilFORMATION:Elang FormationAGE:Middle JurassicGROSS HYDROCARBON COLUMN: 29 m (3,160 – 3,189 mRT)NET PAY:23.2 mNET TO GROSS RATIO: 80%HYDROCARBON SATURATION: 79.3%<strong>GAS</strong> TO OIL RATIO:220 scf/stb (MDT, 3,177.8 mRT)150 scf/stb (MDT, 3,162 mRT)178 scf/stb (Cased DST, 3,160 -3,184 mRT)OIL/WATER CONTACT:3,167 mSS (MDT data)POROSITY:11.9% (average log porosity)PERMEABILITY:200 mD (MSCT cores)4 - 15 mD (drawdown mobility)TEST <strong>DATA</strong> FROM THE DISCOVERY WELL (Kakatua-1):MDT, 3,162 m,Recovered 3.5 litres of brown, 53.5 o APIOil, 3.2 ft 3 of gas and 0.2 litres of filtrate/water from the 2.75 gallon chamber.MDT, 3,177.8 m,Recovered 1.6 litres of 52.7 o API, brownoil, 2.2 ft 3 of gas and 1.7 litres of filtrate/water from the 1 gallon chamber.Elang FormationElang FormationDST (CASED), 3,160-3,184 m,Elang FormationFlowed 53 o API oil at 8,100 bbls/daythrough a 23 mm choke. Perforated overthe intervals 3,160-3,163 m and 3,169-3,184 m.
126°28'126°30'320010°50'3200Kakatua North 1A31003200320001 kmContour Interval 10mKakatua 1Kakatua and Kakatua North, Top Elang Formation, depth map10°52'12/OA/209
Page 1 and 2:
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
Page 22 and 23: Accumulation Number: 17CRUXORIGINAL
Page 24 and 25: Accumulation Number: 18CURLEWORIGIN
Page 26 and 27: TEST DATA FROM THE DISCOVERY WELL (
Page 28 and 29: 125°18'1060125°20'10701070107011
Page 30 and 31: Accumulation Number: 20EAST SWANORI
Page 32 and 33: GAS SATURATION:33% (average, 2,695
Page 34 and 35: 124°34' 124°36' 124°38'280012°1
Page 37 and 38: 1250125°45'125°50'0 5 km11°15'Co
Page 39 and 40: Accumulation Number: 23ELANGORIGINA
Page 41 and 42: 126°32'126°34' 126°36' 126°38'1
Page 43 and 44: Accumulation Number: 24EVANS SHOALO
Page 45 and 46: RFT 13, 3,678 m,Plover FormationRec
Page 47 and 48: 1800127°30'2000127°40'19002000210
Page 49 and 50: COMPOSITIONAL DATA :GAS :GASPROPERT
Page 51 and 52: 126°30'126°40'1050105010°50'1000
Page 53 and 54: STRATIGRAPHY (Flamingo-1) :AGE UNIT
Page 55 and 56: 600129°15'129°30'129°45'11°45'N
Page 57 and 58: Accumulation Number: 28FOHNORIGINAL
Page 59 and 60: Accumulation Number: 29GARIMALAORIG
Page 61 and 62: Accumulation Number: 30HALCYONORIGI
Page 63 and 64: STRATIGRAPHY (Halcyon-1) :AGE UNIT
Page 65 and 66: 124°58'125°00'Jabiru 1211°55'Jab
Page 67 and 68: Jabiru-4 intersected a 32.5 m gross
Page 69 and 70: STRATIGRAPHY (Jabiru-12) :AGE UNIT
Page 71: REMARKS:Jahal-1 was drilled to 3,30
Page 75 and 76: Accumulation Number: 34KAKATUA NORT
Page 77 and 78: REMARKS:Kakatua North-1 was abandon
Page 79 and 80: 1700129°00'1800129°05'1790129°10
Page 81 and 82: Accumulation Number: 36KELP DEEPORI
Page 83 and 84: STRATIGRAPHY (Krill-1) :AGE UNIT FO
Page 85 and 86: Accumulation Number: 40LESUEURORIGI
Page 89 and 90: Accumulation Number: 39LAMINARIAORI
Page 93 and 94: Accumulation Number: 41LEEUWINORIGI
Page 95 and 96: STRATIGRAPHY (Leeuwin-1) :AGE UNIT
Page 97 and 98: 1400125°35'125°40'145014201450140
Page 99 and 100: Accumulation Number: 43LOXTON SHOAL
Page 101 and 102: RESERVES:Gas:Condensate:9.56 TCF (i
Page 103 and 104: RFT 8, 3,724.9 m,Recovered 0.03 m 3
Page 105 and 106: Accumulation Number: 45MARETORIGINA
Page 107 and 108: REMARKS:A 3.5 m gross hydrocarbon c
Page 109 and 110: 124°31'124°33'12°40'275027002700
Page 111 and 112: 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
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RFT 5, 2,535 m,Recovered 3.6 m 3 of
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128°20'WANT128°30'425012°40'0 10
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COMPOSITIONAL DATA :GAS :GASPROPERT
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Accumulation Number: 53PUFFINORIGIN
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APPRAISAL AND DEVELOPMENT DRILLING
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Accumulation Number: 54RAMBLERORIGI
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TEST DATA FROM THE DISCOVERY WELL (
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STRATIGRAPHY (Saratoga-1) :AGE UNIT
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124°24'124°25'124°26'124°27'GOC
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RESERVES:Initial Oil:20.5 MMbblsSou
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17501750127°45' 128°00' 128°15'1
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Accumulation Number: 58SUNSETORIGIN
Page 147 and 148:
Page 149 and 150:
Accumulation Number: 59SWANORIGINAL
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TEST DATA FROM THE DISCOVERY WELL (
Page 153 and 154:
Accumulation Number: 60TAHBILKORIGI
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NET PAY:60.7 mNET TO GROSS RATIO: 8
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16001600124°52'124°52'124°54'165
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COMPOSITIONAL DATA CONTD :GAS :GASP
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Page 163 and 164:
Accumulation Number: 63TERNORIGINAL
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PERMEABILITY:PETROLEUM BEARING UNIT
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
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PETROLEUM BEARING UNIT No.2:CONTENT
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RFT 4, 1,624.6 m,Recovered 1-2 cc o
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Accumulation Number: 66VIENTAORIGIN
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Page 181 and 182:
PETROLEUM BEARING UNIT No.2: Langfi
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123° 124° 125° 126° 127° 128°
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COMPOSITIONAL DATA : GAS : GAS PROPERTIES Puffin Fm RFT ...

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