Coal bed and shale gas can be of thermogenic, microbial or of mixed origin with the
distinction made primarily on the basis of the molecular and stable isotope compositions of …

Measurements of CO2 adsorption and diffusion properties of coals are reported for various
coalfields within Sydney Basin, New South Wales (NSW), Australia. Adsorption …

Gas content of coals continuously change throughout their burial histories as a result of the
changing state of equilibrium of the coal–gas system caused by variations in P–T conditions …

Fractionation of chemical components and hydrogen/carbon isotopic compositions
associated with biodegradation of shale gases were determined from typical shale profiles …

Gas management at longwall faces has always been a challenging issue to mine operators.
Along a longwall face of an Australian colliery where CO 2 is the dominant coal seam gas …

This work systematically studied the significant geochemical heterogeneity of natural gases
inside and outside the buried hills of the Xinglongtai area, West Sag, Liaohe Depression …

This paper uses hydrochemical and multi-isotope analysis to investigate geological controls
on coal seam gas (CSG) saturation domains and gas well production performance in a high …

Basin modelling has been used to improve understanding of the origin and temporal
evolution of coal seam gas in the Hunter Coalfield of the Sydney Basin. Burial history …

Abstract The Communist Party of China proposed the concept of “speeding up the industrial
transformation and changing economic development mode” in its 17 th Congress. Against …

To investigate the physical properties of anthracite reservoirs with different metamorphic
grades (R o, max), 38 anthracite samples with an R o, max value between 2.5 and 4.2 …