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RB 93/00051 Otway Basin hydrogeological investigation. Phase 2 - Groundwater residence times.
Stable isotopes (deuterium, carbon-13 and oxygen-18) and radiocarbon (carbon-14) have been used in conjunction with chemical data to evaluate recharge mechanisms, groundwater residence time and palaeohydrology within the confined Dilwyn Formation sand...-
Document
Published: 01 Feb 1994
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RB 95/00017 Gas sampling from water bores in the northern Gambier Basin, South Australia.
In January 1993, 15 water bores in the South-East were sampled for headspace gas. 7 of these bores provided sufficient gas for compositional analysis of hydrocarbons. Methane values ranged from 25% to 92% of the total gas for these bores, with...-
Document
Published: 01 Jun 1995
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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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