Analysis of hydraulic fracture initiation and vertical propagation behavior in laminated shale formation
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DOI: 10.1016/j.fuel.2017.05.033
Abstract: Abstract The extent of hydraulic fracture vertical propagation extent is significant in evaluating simulated reservoir volume for laminated shale reservoirs. Given that it is affected by the discontinuities (beddings, natural fractures, and other factors), fracture… read more here.
Keywords: fracture; laminated shale; hydraulic fracture; geometry ... See more keywords
The influence of bedding interface strength on the vertical propagation of hydraulic fractures
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DOI: 10.1063/5.0209197
Abstract: Bedding interfaces in unconventional oil and gas may influence the vertical propagation path of hydraulic fractures. In this article, the cohesive elements were used to describe the tensile and shear damage of bedding interfaces. The… read more here.
Keywords: shaped fractures; hydraulic fractures; bedding interface; vertical propagation ... See more keywords
Vertical propagation of acoustic waves in the solar internetworkas observed by IRIS
Sign Up to like & getrecommendations! Published in 2018 at "Monthly Notices of the Royal Astronomical Society"
DOI: 10.1093/mnras/sty1861
Abstract: We investigate the Interface Region Imaging Spectrograph (IRIS) observations of the quiet-Sun (QS) to understand the propagation of acoustic waves in transition region (TR) from photosphere. We selected a few IRIS spectral lines, which include… read more here.
Keywords: propagation; waves solar; acoustic waves; propagation acoustic ... See more keywords