Transport feasibility of proppant by supercritical carbon dioxide fracturing in reservoir fractures
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DOI: 10.1007/s42241-018-0055-0
Abstract: The pure supercritical carbon dioxide (SC-CO2) fracturing prevents the clay from swelling and avoids the water lock as compared with the slick-water fracturing. The CO2 molecule could replace the CH4 adsorbed in organic matter and… read more here.
Keywords: co2 fracturing; supercritical carbon; co2; carbon dioxide ... See more keywords
Effects of slick water fracturing fluid on pore structure and adsorption characteristics of shale reservoir rocks
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Natural Gas Science and Engineering"
DOI: 10.1016/j.jngse.2017.12.030
Abstract: Abstract The shale-fracturing fluid interaction and its effects on the pore structures and adsorption characteristics of shale are the key factors affecting shale gas exploration. To address this problem, the black shale samples obtained from… read more here.
Keywords: adsorption; fracturing fluid; water fracturing; slick water ... See more keywords
Impact of the Microstructure of Polymer Drag Reducer on Slick-Water Fracturing
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DOI: 10.1155/2017/9080325
Abstract: Many studies have focused on the drag reduction performance of slick-water, but the microdrag reduction mechanism remains unclear since the microstructure of the drag reducer and its effect on this mechanism have not been well… read more here.
Keywords: drag reducer; drag reduction; reducer; slick water ... See more keywords