The retention and flowback of fracturing fluid of branch fractures in tight reservoirs
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Petroleum Science and Engineering"
DOI: 10.1016/j.petrol.2020.108228
Abstract: Abstract A small percentage of the fracturing fluid pumped can be recovered after multi-stage fracturing stimulation in tight reservoirs. One cause for this can be the numerous branch fractures formed at different scales during large… read more here.
Keywords: tight reservoirs; fracturing fluid; branch fractures; retention ... See more keywords
Mechanism and Practice of Multifracturing Using Dynamic Loads in a Low-Permeability Coal Reservoir
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DOI: 10.1021/acsomega.2c07001
Abstract: The geological conditions of coal reservoirs in China are complex, and the reservoir permeability is generally lower. Multifracturing is an effective method of improving reservoir permeability and coalbed methane (CBM) production. In this study, two… read more here.
Keywords: main fracture; branch fractures; permeability; co2 blasting ... See more keywords