Using “Umbrella Deconstruction & Energy Dispersive Spectrometer (UD-EDS)” technique to quantify the anisotropic elements distribution of "Chang 7" shale and its significance

Shuheng Du, Yongmin Shi, Xiaojiao Zheng and Guangsheng Chai

Energy, 2020, vol. 191, issue C

Abstract: This study utilizes the experimental technique named “Umbrella Deconstruction & Energy Dispersive Spectrometer (UD-EDS)” method to quantify the anisotropic element distribution of shale which has been proved significant in the stimulation of shale. Direct quantification of anisotropic distribution of element in shale from the Triassic Yanchang formation in the HJS” district was carried out to ensure both observational resolution and sample representativeness.

Keywords: Shale; Anisotropic elements distribution; “Umbrella deconstruction & energy dispersive spectrometer (UD-EDS)” technique; Quantification (search for similar items in EconPapers)
Date: 2020
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Citations: View citations in EconPapers (1)

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Persistent link: https://EconPapers.repec.org/RePEc:eee:energy:v:191:y:2020:i:c:s0360544219321383

DOI: 10.1016/j.energy.2019.116443

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