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Rapid Determination of Complete Distribution of Pore and Throat in Tight Oil Sandstone of Triassic Yanchang Formation in Ordos Basin, China 期刊论文
ACTA GEOLOGICA SINICA-ENGLISH EDITION, 2020, 卷号: 94, 期号: 3, 页码: 822-830
Authors:  Du SH(杜书恒);  Shi YM
Adobe PDF(1701Kb)  |  Favorite  |  View/Download:205/87  |  Submit date:2020/08/26
complete distribution  tight oil reservoir  multi-precision imaging  mathematical statistics  
Using "Umbrella Deconstruction & Energy Dispersive Spectrometer (UD-EDS)" technique to quantify the anisotropic elements distribution of "Chang 7" shale and its significance 期刊论文
ENERGY, 2020, 卷号: 191, 页码: 8
Authors:  Du SH(杜书恒);  Shi YM;  Zheng XJ;  Chai GS
Adobe PDF(2458Kb)  |  Favorite  |  View/Download:345/138  |  Submit date:2020/04/07
Shale  Anisotropic elements distribution  "Umbrella deconstruction & energy dispersive spectrometer (UD-EDS)" technique  Quantification  
Significance of the secondary pores in perthite for oil storage and flow in tight sandstone reservoir 期刊论文
MARINE AND PETROLEUM GEOLOGY, 2019, 卷号: 110, 页码: 178-188
Authors:  Du SH(杜书恒);  Zhao YP(赵亚溥);  Jin J;  Kou G;  Shi YM;  Huang XF(黄先富)
Adobe PDF(2389Kb)  |  Favorite  |  View/Download:543/135  |  Submit date:2019/12/17
Perthite  Tight sandstone  K-feldspar  Na-feldspar  Unconventional oil reservoir  
Anisotropy characteristics of element composition in Upper Triassic "Chang 8" shale in Jiyuan district of Ordos Basin, China: Microscopic evidence for the existence of predominant fracture zone 期刊论文
FUEL, 2019, 卷号: 253, 页码: 685-690
Authors:  Du SH(杜书恒);  Xu F;  Taskyn A;  Zhou B;  Kou G;  Shi YM
Adobe PDF(2411Kb)  |  Favorite  |  View/Download:272/90  |  Submit date:2019/09/09
Shale  Anisotropy  Element composition  Predominant fracture zone  
Imaging-Based Characterization of Perthite in the Upper Triassic Yanchang Formation Tight Sandstone of the Ordos Basin, China 期刊论文
ACTA GEOLOGICA SINICA-ENGLISH EDITION, 2019, 卷号: 93, 期号: 2, 页码: 373-385
Authors:  Du SH(杜书恒);  Shi GX;  Yue XJ;  Kou G;  Zhou B;  Shi YM
View  |  Adobe PDF(10103Kb)  |  Favorite  |  View/Download:308/78  |  Submit date:2019/04/21
petrography  perthite  element distribution  EDS  FE-SEM  image processing  Yanchang Formation  Late Triassic  Ordos Basin