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Preliminary report on the biomarker geochemistry of rock extracts from Chama 1A and Geltwood Beach 1: comparison with some Otway oils and coastal bitumens.
Organic geochemical analyses were carried out on 6 rock sample pyrolysis extracts from Chama 1A and 7 from Geltwood Beach 1 to determine whether the Crayfish and/or Eumeralla formations in these wells could be a source for the asphaltites and bitumens...-
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Geochemical evaluation of six wells from the Otway Basin, South Australia (attachment to 1982 annual report for EPP 18).
The well sections analysed are mainly of Cretaceous age and are largely in the early to middle mature zones for oil generation. The Lower Cretaceous sections in Geltwood Beach 1 and Chama 1a have attained sufficient maturity for the commencement of...-
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- ZIP
