Azimuthal amplitude inversion in stress-induced anisotropic media based on stress-dependence of microcrack complianceOA
Azimuthal amplitude inversion in stress-induced anisotropic media based on stress-dependence of microcrack compliance
Liang-Yi Deng;Xing-Yao Yin;Kun Li;Zheng-Qian Ma;Ya-Ming Yang
State Key Laboratory of Deep Oil and Gas,China University of Petroleum(East China),Qingdao,266580,Shandong,China||School of Geosciences,China University of Petroleum(East China),Qingdao,266580,Shandong,China||Laoshan Laboratory,Qingdao,266580,Shandong,ChinaState Key Laboratory of Deep Oil and Gas,China University of Petroleum(East China),Qingdao,266580,Shandong,China||School of Geosciences,China University of Petroleum(East China),Qingdao,266580,Shandong,China||Laoshan Laboratory,Qingdao,266580,Shandong,ChinaState Key Laboratory of Deep Oil and Gas,China University of Petroleum(East China),Qingdao,266580,Shandong,China||School of Geosciences,China University of Petroleum(East China),Qingdao,266580,Shandong,China||Laoshan Laboratory,Qingdao,266580,Shandong,ChinaState Key Laboratory of Deep Oil and Gas,China University of Petroleum(East China),Qingdao,266580,Shandong,China||School of Geosciences,China University of Petroleum(East China),Qingdao,266580,Shandong,China||Laoshan Laboratory,Qingdao,266580,Shandong,ChinaState Key Laboratory of Deep Oil and Gas,China University of Petroleum(East China),Qingdao,266580,Shandong,China||School of Geosciences,China University of Petroleum(East China),Qingdao,266580,Shandong,China||Laoshan Laboratory,Qingdao,266580,Shandong,China
Stress-induced anisotropyMicrocrack compliancePP-wave reflection coefficientAzimuthal amplitude inversion
Stress-induced anisotropyMicrocrack compliancePP-wave reflection coefficientAzimuthal amplitude inversion
《石油科学（英文版）》 2026 (3)
1159-1181,23
We would like to acknowledge the sponsorship of National Natural Science Foundation of China(42430809,42404132,42274157),the Fund of State Key Laboratory of Deep Oil and Gas,China University of Petroleum(East China)(SKLDOG2024-ZYTS-02),the Postdoctoral Fellowship Program of CPSF(GZB20240850),the Postdoctoral Project of Qingdao(QDBSH20240102082),the Fundamental Research Funds for the Central Universities(24CX07004A,24CX06036A),and the China Postdoctoral Science Foundation(2025M770385).Liang-Yi Deng would also like to thank Prof.Boris Gurevich and Prof.Colin M.Sayers for their insightful answers about stress-induced anisotropy.
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