Experimental study on fracture propagation induced by supercritical CO2 jet fracturing in artificial samples with prefabricated bedding planes
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Natural Gas Science and Engineering"
DOI: 10.1016/j.jngse.2019.103037
Abstract: Abstract The propagation characteristic of fractures under the influence of bedding during SC-CO2 jet fracturing remains value to be studied. In order to avoid the large dispersion of natural rock property, seven types of artificial… read more here.
Keywords: propagation; fracture; jet; jet fracturing ... See more keywords
Numerical analysis on the transient cavity flow field during liquid nitrogen jet fracturing
Sign Up to like & getrecommendations! Published in 2019 at "Thermal Science"
DOI: 10.2298/tsci180520137c
Abstract: Liquid nitrogen jet fracturing is expected to provide a novel treatment for reservoir stimulation. To verify its feasibility, the flow fields in cavity at different times are simulated by CFD method. Then the transient temperature… read more here.
Keywords: nitrogen jet; jet; nitrogen; cavity ... See more keywords