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Characterizing the Microscopic Anisotropic Permeabilities of Tight Oil Reservoirs Impacted by Heterogeneous Minerals 期刊论文
ENERGIES, 2022, 卷号: 15, 期号: 18, 页码: 6552
Authors:  Wang, Ziqiang;  Ge, Hongkui;  Wei, Yun;  Wang, Yi;  Jia, Kerui;  Xu, Ning;  Zhang, Yuankai;  Du SH(杜书恒)
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oil  two-dimensional permeability  flow anisotropy  
页岩储层应力敏感性定量评价:思路及应用 期刊论文
力学学报, 2022, 卷号: 54, 期号: 08, 页码: 2235-2247
Authors:  杜书恒;  沈文豪;  赵亚溥
Adobe PDF(1491Kb)  |  Favorite  |  View/Download：153/48  |  Submit date：2022/10/17
页岩油  应力敏感性  杨氏模量  渗透率  孔隙  微裂缝  
Anisotropic Rock Poroelasticity Evolution in Ultra-low Permeability Sandstones under Pore Pressure, Confining Pressure, and Temperature: Experiments with Biot's Coefficient 期刊论文
ACTA GEOLOGICA SINICA-ENGLISH EDITION, 2021, 卷号: 95, 期号: 3, 页码: 937-945
Authors:  Du SH(杜书恒)
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The crucial geometric distinctions of microfractures as the indispensable transportation channels in hydrocarbon-rich shale reservoir 期刊论文
ENERGY REPORTS, 2020, 卷号: 6, 页码: 2056-2065
Authors:  Zeng YJ;  Du SH(杜书恒);  Zhang X(张旭);  Zhang BP;  Liu HL
Adobe PDF(6386Kb)  |  Favorite  |  View/Download：190/62  |  Submit date：2021/02/09
Microfracture  Transportation channels  Shale  Reservoir  
What role would the pores related to brittle minerals play in the process of oil migration and oil & water two-phase imbibition? 期刊论文
ENERGY REPORTS, 2020, 卷号: 6, 页码: 1213-1223
Authors:  Shi GX;  Kou G;  Du SH(杜书恒);  Wei Y;  Zhou W;  Zhou B;  Li Q;  Wang B;  Guo HY;  Lou QX;  Li T
Adobe PDF(3458Kb)  |  Favorite  |  View/Download：328/186  |  Submit date：2021/02/09
Brittle minerals  Shale oil  Imbibition  Migration  Pore characterization  
基于全缝长压裂模拟技术的致密储层压裂改造效果定量表征 期刊论文
中国石油大学学报(自然科学版), 2020, 卷号: 44, 期号: 05, 页码: 10-18
Authors:  刘培刚;  杜书恒;  侯飞
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致密储层  单砂体  水力压裂  导流能力  产液量极限值  
Characteristics and the formation mechanism of the heterogeneous microfractures in the tight oil reservoir of Ordos Basin, China 期刊论文
JOURNAL OF PETROLEUM SCIENCE AND ENGINEERING, 2020, 卷号: 191, 页码: 11
Authors:  Du SH(杜书恒)
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Microfracture  Formation mechanism  Tight oil  Sandstone  Characterization  
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：314/129  |  Submit date：2020/04/07
Shale  Anisotropic elements distribution  "Umbrella deconstruction & energy dispersive spectrometer (UD-EDS)" technique  Quantification  
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
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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
Adobe PDF(10103Kb)  |  Favorite  |  View/Download：296/70  |  Submit date：2019/04/21
petrography  perthite  element distribution  EDS  FE-SEM  image processing  Yanchang Formation  Late Triassic  Ordos Basin