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作品数:109被引量:226H指数:9
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相关作者:侯波李宾杜启振姚素英肖夏更多>>
相关机构:中国石油大学(北京)中国石油大学(华东)天津大学更多>>
相关期刊:《Geoscience Frontiers》《Earthquake Science》《Science China Mathematics》《Advances in Applied Mathematics and Mechanics》更多>>
相关基金:国家自然科学基金中国博士后科学基金国家教育部博士点基金高等学校学科创新引智计划更多>>
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Systematic prediction of the gas content, fractures, and brittleness in fractured shale reservoirs with TTI medium
《Petroleum Science》2024年第5期3202-3221,共20页Yun Zhao Xiao-Tao Wen Chen-Long Li Yang Liu Chun-Lan Xie 
financially supported by the Sichuan Science and Technology Program (Grant No. 2023ZYD0158);the National Natural Science Foundation of China (Grant Nos. 42304147 and 42304076)。
The main objective is to optimize the development of shale gas-rich areas by predicting seismic sweet spot parameters in shale reservoirs. We systematically assessed the fracture development, fracture gas content, and...
关键词:Petrophysical modeling Brittleness index Fracture gas indication factor(GFI) Tilted transversely isotropic(TTI) Fracture density 
Analytical solution for the effective elastic properties of rocks with the tilted penny-shaped cracks in the transversely isotropic background
《Petroleum Science》2024年第1期221-243,共23页Zheng-Qian Ma Xing-Yao Yin Zhao-Yun Zong Yuan-Yuan Tan Ya-Ming Yang 
We would like to acknowledge all the reviewers and editors and the sponsorship of National Natural Science Foundation of China(42030103);the Marine S&T Fund of Shandong Province for Pilot National Laboratory for Marine Science and Technology(Qingdao)(2021QNLM020001-6);the Laoshan National Laboratory of Science and Technology Foundation(LSKJ202203400).
Seismic prediction of cracks is of great significance in many disciplines,for which the rock physics model is indispensable.However,up to now,multitudinous analytical models focus primarily on the cracked rock with th...
关键词:Effective elastic property Tilted crack Transverse isotropy Analytical solution Crack opening displacement 
Linearized waveform inversion for vertical transversely isotropic elastic media:Methodology and multi-parameter crosstalk analysis
《Petroleum Science》2024年第1期252-271,共20页Ke Chen Lu Liu Li-Nan Xu Fei Hu Yuan Yang Jia-Hui Zuo Le-Le Zhang Yang Zhao 
Seismic migration and inversion are closely related techniques to portray subsurface images and identify hydrocarbon reservoirs.Seismic migration aims at obtaining structural images of subsurface geologic discontinuit...
关键词:ELASTIC ANISOTROPY Least-squares imaging Waveform inversion Computational geophysics 
Solving elastic wave equations in 2D transversely isotropic media by a weighted Runge-Kutta discontinuous Galerkin method
《Petroleum Science》2023年第2期827-839,共13页Xi-Jun He Jing-Shuang Li Xue-Yuan Huang Yan-Jie Zhou 
supported by the National Natural Science Foundation of China(Grant Nos.41974114,41604105);the Fundamental Research Funds for the Central Universities(2020YQLX01);supported in part by the Project of Cultivation for Young Top-notch Talents of Beijing Municipal Institutions under Grant BPHR202203047;in part by the Young Elite Scientists Sponsorship Program by BAST.
Accurate wave propagation simulation in anisotropic media is important for forward modeling, migration and inversion. In this study, the weighted Runge-Kutta discontinuous Galerkin (RKDG) method is extended to solve t...
关键词:Discontinuous Galerkin method ANISOTROPY Transversely isotropic MODELING 
Hydraulic fracture initiation theory for a horizontal well in a coal seam被引量:19
《Petroleum Science》2013年第2期219-225,共7页Hou Bing Chen Mian Wang Zheng Yuan Jianbo Liu Ming 
the financial support from the National Natural Science Foundation of China(No.51204195,No.51074171 and No.51274216)
A series of experiments were pertbrmed to determine rock mechanical parameters related to hydraulic fracturing of coal. The effect of confining pressure and pore pressure on the strength of coal was stt, died. Experim...
关键词:Hydraulic fracturing coal seam transversely isotropic fracture initiation CLEAT naturalfracture 
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