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Analysis of Occurrence of Deep Coalbed Methane and Its “Desorption–Diffusion–Seepage” Process

open access: yesSeparations
China has abundant deep coalbed methane (CBM) resources; however, high temperature, stress, and reservoir pressure complicate the gas adsorption–desorption–diffusion–seepage processes, severely restricting the development of deep CBM.
Bingwen Zhang   +4 more
doaj   +1 more source

Int J Rock Mech Min Sci (1997) [PDF]

open access: yes
Longwall mining of coal seams affects a large area of overburden by deforming it and creating stress-relief fractures, as well as bedding plane separations, as the mining face progresses.

core  

Geology and logistics issues in a densely populated area [PDF]

open access: yes, 2013
The recent exploration of hydrocarbon source rocks in Europe and indeed in the rest of the world has looked to the US for guidance on the shale attri- butes, the new techniques, the effects of exploration on the environment and new ...
Smith, Nigel
core  

The mineral resources of the East Inshore and East Offshore marine plan areas, southern North Sea [PDF]

open access: yes, 2012
Minerals are naturally occurring raw materials essential for the development of a modern economy. However, mineral resources are finite and can only be worked where they occur.
Balson, P.S.   +6 more
core  

A Parametric Study and Economic Evaluation of Drilling Patterns in Deep, Thick CBM Reservoirs [PDF]

open access: yes, 2011
Over the past decade, the production from unconventional reservoirs such as coalbed methane has increased dramatically. The focal driving force for this growth in coalbed methane production was the development and promulgation of reservoir engineering ...
Nasar, Ali Omran Ali
core   +1 more source

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