Modification and enhancement of permeability of coal seam using mined CO2 foam fracturing fluid
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DOI: 10.1016/j.jngse.2018.09.028
Abstract: Abstract Fracturing is an effective method for enhancing the permeability of coal seam, whereas CO2 foam fracturing is a new fracturing method having enormous potential. This study focused on the anthracites in Chengzhuang Coal Mine,… read more here.
Keywords: co2 foam; coal; coal sample; foam fracturing ... See more keywords