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Study on the effect of CaCO3 whiskers on carbonized self-healing cracks of cement paste: Application in CCUS cementing 期刊论文
CONSTRUCTION AND BUILDING MATERIALS, 2022, 卷号: 321, 页码: 12
Authors:  Gong, Peng;  Zhang, Chunmei;  Wu, Zhiqiang;  Zhang, Gaoying;  Mei, Kaiyuan;  Gao, Qiang;  Cheng, Xiaowei
Favorite  |  View/Download：55/0  |  Submit date：2022/04/11
CCUS  CaCO3 whiskers  Carbonization  Self-healing  mu-CT  
Anisotropic damage model of wellbore cement sheath for underground salt cavern gas storage 期刊论文
CONSTRUCTION AND BUILDING MATERIALS, 2022, 卷号: 320, 页码: 15
Authors:  He, Tao;  Wang, Tongtao;  Xie, Dongzhou;  Liu, Junhua;  Daemen, J. J. K.
Favorite  |  View/Download：82/0  |  Submit date：2022/02/17
Underground salt cavern gas storage  Completion cement  Anisotropy damage  Wellbore failure  Constitutive equation  
Shakedown analysis on the integrity of cement sheath under deep and large-scale multi-section hydraulic fracturing 期刊论文
JOURNAL OF PETROLEUM SCIENCE AND ENGINEERING, 2022, 卷号: 208, 页码: 10
Authors:  Zhang, Xiaoyu;  Bi, Zhenhui;  Wang, Lei;  Guo, Yintong;  Yang, Chunhe;  Yang, Guangguo
Favorite  |  View/Download：59/0  |  Submit date：2022/01/05
Deep shale gas  Cement sheath  Ideal elastoplastic  Shakedown theory  
The mechanism of pores enhancing the deformation of completion cement under confining pressure 期刊论文
CEMENT & CONCRETE COMPOSITES, 2022, 卷号: 125, 页码: 15
Authors:  He, Tao;  Wang, Tongtao;  Xie, Dongzhou;  Daemen, J. J. K.
Favorite  |  View/Download：89/0  |  Submit date：2022/01/05
Anisotropic damage  Cement with pores  Gas storage wellbore  Large deformation  Interface failure  
Evolution of physical and mechanical properties of cementing materials during underground energy exploitation and storage 期刊论文
JOURNAL OF ENERGY STORAGE, 2022, 卷号: 45, 页码: 8
Authors:  Xu, Feng;  Xu, Zhipeng;  Tang, Shengchuan;  Ren, Qingyang;  Guo, Yintong;  Wang, Lei;  Hou, Zhenkun;  Liu, Zhongshuai
Favorite  |  View/Download：72/0  |  Submit date：2022/02/17
Cement stone  High temperature  Mechanical properties  Thermal damage  Energy exploitation and storage  
Fatigue Damage of Wellbore Cement Sheath in Gas Storage Salt Cavern Under Alternating Internal Pressure 期刊论文
ROCK MECHANICS AND ROCK ENGINEERING, 2021, 页码: 18
Authors:  He, Tao;  Wang, Tongtao;  Shan, Baodong;  An, Guoyin;  Yang, Jie;  Daemen, J. J. K.
Favorite  |  View/Download：72/0  |  Submit date：2022/01/05
Cement sheath  Fatigue damage  Damage heterogeneity  Constitutive model  Underground gas storage  
Integrity Analysis of the Sheath Considering Temperature Effect under Deep and Large-Scale Multi-Section Hydraulic Fracturing 期刊论文
ENERGIES, 2021, 卷号: 14, 期号: 21, 页码: 16
Authors:  Zhang, Xiaoyu;  Wang, Lei;  Yang, Chunhe;  Chang, Xin;  Guo, Yintong;  Bi, Zhenhui;  Yang, Hanzhi
Favorite  |  View/Download：46/0  |  Submit date：2022/01/05
sheath  cement  shakedown theory  temperature  
Mechanical analysis on cement sheath integrity under asymmetric load 期刊论文
JOURNAL OF PETROLEUM EXPLORATION AND PRODUCTION TECHNOLOGY, 2021, 页码: 12
Authors:  Zhang, Xiaoyu;  Wang, Lei;  Bi, Zhenhui;  Guo, Yintong;  Yang, Chunhe;  Yang, Hanzhi;  Chang, Xin
Favorite  |  View/Download：48/0  |  Submit date：2022/01/05
Deep shale gas  Cement sheath  Shakedown theory  Asymmetry  
Investigation of Thermal Stress of Cement Sheath for Geothermal Wells during Fracturing 期刊论文
ENERGIES, 2018, 卷号: 11, 期号: 10, 页码: -
Authors:  Xu, Honglin;  Peng, Nian;  Ma, Tianshou;  Yang, Bin
View  |  Adobe PDF(8990Kb)  |  Favorite  |  View/Download：83/39  |  Submit date：2020/04/08
geothermal wells  fracturing  thermal stress  cement sheath  analytical model  
Influences of Fracturing Fluid Injection on Mechanical Integrity of Cement Sheath under Four Failure Modes 期刊论文
ENERGIES, 2018, 卷号: 11, 期号: 12, 页码: -
Authors:  Xu, Honglin;  Ma, Tianshou;  Peng, Nian;  Yang, Bin
View  |  Adobe PDF(5960Kb)  |  Favorite  |  View/Download：70/25  |  Submit date：2020/04/08
cement sheath  analytical model  failure stress  safety factor  fracturing wells