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World Conventional Gas Resources, by Basin,
in Trillions (1012) of Cubic Feet

Gas Resource Tables of other Regions:
Africa | Asia/Oceania | Australia/New Zeland | Europe | Former Soviet Union
Middle East | North America | Central America | South America | Contents

as of 1/1/93

  Annual Production Cumulative Production Identified Reserves Undiscovered Resources Futures
95% Mode 5% Mean
Australia (Total) 0.8 8.5 77.3 11.2 19 47 25.2  
                 
NW Margin (Total)   0.7 60.3 8 16 40 21  
10001 Naturaliste Plateau         Ng     0.01
10002 Wallaby Plateau         Ng     0.01
10003 Perth         Ng     0.01
10004 Carnarvon So.***   1 39.6 3 6 15 7.1 45.6
10005 Carnarvon No.***               45.6
10006 Canning         Ng     0.01
10007 Browse   0 18.36 4 8 20 10 26.36
10008 Bonaparte   0 6.68 1 2 5 2.7 8.68
10009 Money Shoal         Ng     0.01
                 
Central Basins                
10010 Bangemall         Ng     0.01
10011 Officer         Ng     0.01
10012 Arrowie         Ng     0.01
10013 Amadeus         Ng     0.01
10014 Ngalia         Ng     0.01
10015 Ord         Ng     0.01
10016 Victoria         Ng     0.01
10017 Kimberlie         Ng     0.01
10018 Georgina         Ng     0.01
10019 Dalyu         Ng     0.01
10020 MacArthur         Ng     0.01
                 
Eastern Basins (Total)       0.8 1.5 4 2.6  
10021 Carpenteria         Ng     0.01
10022 Eromanga   0 0   Ng     0.01
10023 Cooper   2.9 3 0.5 1 3 2 4
10024 Bowen         Ng     0.01
10025 Surat   0.37 0.85 0.3 0.5 1 0.6 1.35
10026 Sidney         Ng     0.01
10027 Murray         Ng     0.01
10028 Maryborough/Capricorn         Ng     0.01
10029 Ipswich         Ng     0.01
10030 Clarence-Moreton         Ng     0.01
10031-34                
                 
Southern Basins (Total)       0.8 1.5 3 2.2  
10035 Bremer         Ng     0.01
10036 Great Australian Bight       0.5 1 3 1.5 1
10037 Polda         Ng     0.01
10038 Eucla         Ng     0.01
10039 Stansbury         Ng     0.01
10040 Otway         Ng     0.01
10041 Bass         Ng     0.01
10042 Gippsland   1.4 7.6 0.3 0.5 1.5 0.7 8.1
                 
NE Margin Basins         Ng      
10043 Osprey         Ng     0.01
10044 Laura         Ng     0.01
10045 Queensland         Ng     0.01
10046 Townsville         Ng     0.01
10047 Lord Howe Rise         NA     0
                 
New Zealand (Total) 0.2 1.7 5.7 0.6 1 3 1.5  
10048 Challenger         Ng     0.01
10049 Taranaki   2.1 5 0.35 0.6 1.8 0.9 5.6
10050 Hawkes Bay       0.25 0.4 1.2 0.6 0.4
10051 Chatham         Ng     0.01
10052 Solander         Ng     0.01
10053 Canterbury         Ng     0.01
10054-11100                
                 
Australia/New Zealand (Total)       11 20 50 27  
                 
Antarctica 0 0 0   Na      
                 
Fore Arc                
11101 Alexander               0
11102 Amundsen               0
                 
Back Arc                
11103 Larsen               0
11104 Marie Byrd               0
                 
Interior Rift                
11105 Weddell               0
11106 Ross               0
11107 Amery               0
                 
Interior Sag                
11108 Wilkes               0
11109 Aurora               0
                 
Marginal Rift                
11110 "Australia"               0
11111 "India"               0
11112 "Africa"               0
11113 "Falkland"               0
***  Basins joined for assessment presentation
( )  Indicates basin also listed under another country - no further calculations
Ng  Negligible
NA  Not assessed
Numbers with no following data are unused (e.g. 1009-12)

The above listed names refer to adjoining areas prior to pull-apart separation. Several discrete basins likely occur in each zone. Assessment originally based on analog relations with comparable areas (see Kingston 1991). Subsequent analysis determine there to be no most likely (modal) occurrence of commercial petroleum, only low probability, 5%, values were assessed; for oil. Nonetheless, owing to potential high sealing qualities of ice, some probability remains for the occurrence of commercial gas.


OFR 98-468 Contents

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