... fluid particle screenout region modeling & simulation upstream oil & gas stable bridge separation distance hydraulic fracturing micro-proppant screenout diameter pressure gradient screenout prediction bridge test cell proppant electrostatic force numerical test cell screenout...

... also be applied to other shale gas plays in China. Artificial Intelligence Thickness Reservoir Characterization particle Upstream Oil & Gas wufeng-gaojiabian formation organic matter mineral siliceous shale shale gas exploration province shale gas pore dissolution pore lower...

... of these dunes in light of the crossbeds that are created and the self-sorting of proppant particle sizes. Both behaviors can create streaks or layers of permeability within a dune structure and are similar in creation to geologic sedimentary structures created by Eolian and fluvial depositional systems...

... Abstract New models for particle embedment during micro-particle injection into naturally fractured reservoirs are developed. The proposed models aim to predict production benefit from the application of micro-particle injection during coal seam gas (CSG) stimulation with broader applications...

... particles to compute their permeabilities. The capability and limitations of developed workflow to predict the macroscopic hydraulic properties of porous media were summarized. The evolution of permeability and porosity in a contracting simple cube system under various levels of confining stress were...

... for 30 years. Stimulation accounting for matrix shrinkage enhances RF by 9~13%. For heterogeneous permeability distribution, more permeable layers exhibit deeper penetration of particles. The enhanced permeability owing to GPI yields higher production of both gas and water. Cross-flow between the coal...