The development ofshale gas involves two critical processes including fracturing
andtransportation. To realize reticular fractures in the shale layerof multi-phase under more …

We report the application of machine learning methods for predicting the effective diffusivity
(D e) of two-dimensional porous media from images of their structures. Pore structures are …

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Gas flow in a shale reservoir is hard to model and simulate as certain complex mechanisms
should be included, for example, diffusion and sorption. As a mesoscopic approach, Lattice …

Shale, known as the “tight” rock with abundant nanopores, exhibits extremely low
permeability on the order of micro/nanodarcy. The classic Darcy law, being widely and …

Shale is a kind of heterogeneous porous medium consisting of organic matter (OM),
inorganic matter (IM), and interparticle pores. A modified lattice Boltzmann model is …

Multi-zone or multi-seam commingled production in CBM reservoir is an attractive option for
extending and/or increasing existing gas production. To solve the problem of interlayer …

To characterize the micro-flow and predict the apparent permeability of porous media, a
modified lattice Boltzmann method considering the volume diffusion effect was presented …

Multi-seam or multi-zone commingled production of coalbed methane (CBM) in a single
wellbore would substantially increase the cumulative gas production. In general, CBM …

Shale gas is usually a multi-component gas mixture dominated by CH 4. Moreover, CO 2
sequestration in shale reservoirs and CO 2-enhanced shale-gas recovery also result in multi …