Flowback and produced water is causing water environment pollution and elevated disposal
costs during the shale gas development. Due to high salinity and variously hazardous …

Both adsorbed and free water occur in shale matrix pores and intensely impact methane
accumulation and transport in a shale gas reservoir. As a result of multiple water …

Due to the existence of fracturing fluid and formation water in shale gas reservoirs, the
coexistence of gas and water in nanopores is prevalent. The pore water in the reservoir, on …

The structural difference of nanopores at different scales in coal is one of the important
factors that affect the wettability of coal. Therefore, it is necessary to determine influences of …

Microwave irradiation (MI) is a leading-edge technology for increasing the permeability and
production of coalbed methane (CBM) reservoirs. To study the characteristics of thermal …

The presence of water in coal and its interaction plays pivotal roles in the storage and
migration of coalbed methane (CBM), making it imperative to understand the water …

The elastic properties and anisotropy of coalbed methane reservoirs are still poorly
understood due to the complicated pore structure and the existing state of the coalbed …

The old gob, as a potential CO2 geological storage reservoir, has huge storage potential. To
clarify the distribution characteristics and storage capacity of CO2 in the old gob after …

Coal reservoirs commonly exhibit the coexistence of gas and water, wherein the distribution
of water plays a crucial role in influencing methane storage and transportation. The …