In-situ Characterisation of Coal from Coal Seam Gas Developments (ARC Linkage Project led by UNSW) (2020-2023)
Abstract
We aim to develop advanced methods for determination of coal properties required for optimising gas recovery, scheduling future developments and water management by Queensland Gas Company. We will characterise multiphase flow of gas and water in coal cores by Positron Emission Tomography and flooding experiments. Advancement in knowledge is achieved by using massive data from 4D-imaging to predict evolution of petrophysical properties at in situ condition in different types of coal. This will future proof Australia as the world¿s largest exporter of natural gas and will provide significant benefit for the industry in satisfying domestic gas security, maintaining international commitment and addressing environmental concerns.
