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    A seismic-geological approach for fault sealing evaluation: Exploration practice in Kongdian Formation, southern slope of Dongying sag, Jiyang Depression
    ZHANG Weizhong, QU Zhipeng, LI Bo, XIANG Xuemei, ZOU Shaofeng, YU Zhengjun, ZHANG Tianjiao, JI Lixiang
    2026, 65(5): 809-820. DOI: 10.12431/issn.1000-1441.2025.0333
    Abstract PDF
    Shale oil sweet spotting techniques and their application in Fu 4 Member, Gaoyou sag
    CHEN Lin, MA Jie, TANG Lei, DONG Wenyi, ZHAO Yaohua, QIAN Zhuliang
    2026, 65(5): 821-834. DOI: 10.12431/issn.1000-1441.2025.0070
    Abstract PDF
    A microstructure identification method and its application in coalbed methane reservoirs
    WANG Tianyun, GUO Xusheng, SHEN Baojian, HOU Yan, LI Tao, WAN Xiaoping, LIU Zengqin, LIU Yuhan, ZHAO Shihu, YE Jincheng
    2026, 65(5): 835-843. DOI: 10.12431/issn.1000-1441.2026.0453
    Abstract PDF
    Construction and application of a spatiotemporal feature fusion surrogate model for hydraulic fracture morphology
    LIU Chunsheng, GAO Qiyu, WANG Meng, FANG Junling, XIANG Dongliu
    2026, 65(5): 844-854. DOI: 10.12431/issn.1000-1441.2026.0398
    Abstract PDF
    An integrated geology-engineering method for deep shale gas fracturing evaluation and parameter optimization: A case study of Luzhou block in Sichuan Basin
    HU Junjie, ZENG Bo, SONG Yi, ZHOU Lang, ZHU Juhui, ZHOU Xiaojin, LI Junfeng, YAO Zhiguang, XU Ersi
    2026, 65(5): 855-870. DOI: 10.12431/issn.1000-1441.2026.0059
    Abstract PDF
    A fault identification method based on improved Frangi filtering and cascaded spatial constraints
    CAO Hanbo, HUANG Yaping, LI Jianguo, CHENG Yan
    2026, 65(5): 871-882. DOI: 10.12431/issn.1000-1441.2026.0064
    Abstract PDF
    Construction and detection capability evaluation of the microseismic monitoring system for the Chongqing Xiangguosi underground gas storage
    LI Limin, HU Changquan, WEN Tingjun, XU Gang, WEI Lulu, ZHANG Hao, ZHOU Yuanjian, SUN Dongsheng, GAN Quan, LI Lei
    2026, 65(5): 883-896. DOI: 10.12431/issn.1000-1441.2025.0249
    Abstract PDF
    Geological and geophysical characteristics of salt cavern energy storage in the Wenkou sag
    ZHANG Xichen, RONG Wei, FU Pan, YANG Kang, YANG Jingpu
    2026, 65(5): 897-908. DOI: 10.12431/issn.1000-1441.2026.0060
    Abstract PDF
    Microtremor imaging of permafrost based on Monte Carlo and DLS joint inversion
    JIANG Kun, LI Xinxin, DONG Xiaobo, HOU Jirong, ZHENG Xiaohui, LU Qianqian
    2026, 65(5): 909-921. DOI: 10.12431/issn.1000-1441.2026.0394
    Abstract PDF
    Research progress on seismic rock physical characteristics of deep to ultra-deep carbonate reservoirs
    CHENG Wei, SHEN Hui, LIU Weihua, JI Siqi, LIU Bin, FAN Xiaogen, BAI Junyu
    2026, 65(5): 922-941. DOI: 10.12431/issn.1000-1441.2025.0273
    Abstract PDF
    Application of a guided wave suppression method to marine seismic data
    SONG Changzhou, SUN Pengyuan, PING Junbiao, FAN Zhenwen, LI Hongtu
    2026, 65(5): 942-952. DOI: 10.12431/issn.1000-1441.2025.0307
    Abstract PDF
    Scattered-wave imaging based on wave equation for complex karst structures
    WANG Pengyan, XIANG Kun, BAI Yingzhe, ZHANG Yong, YAO Xiaolong, CUI Yue
    2026, 65(5): 953-963. DOI: 10.12431/issn.1000-1441.2025.0267
    Abstract PDF
    Fracture prediction for shale oil reservoirs based on prestack orthotropic seismic inversion
    LIU Jiaqi, ZHANG Feng, LIU Haojie, NIU Guohua
    2026, 65(5): 964-978. DOI: 10.12431/issn.1000-1441.2025.0230
    Abstract PDF
    Application of multi-wave seismic technology in tight sandstone gas reservoir exploration in northwest Sichuan
    DENG Xiaojiang, ZHOU Yijun, ZHANG Xiong, YAN Yuanyuan, ZHAO Yao, DONG Wei, ZHAO Jichuan
    2026, 65(5): 979-988. DOI: 10.12431/issn.1000-1441.2025.0252
    Abstract PDF
    Seismic wave dispersion attribute inversion method and its application for fluid prediction in volcanic reservoirs
    LI Yonggang, LI Yuedong, CHEN Guangyu, GUO Zhiqi
    2026, 65(5): 989-999. DOI: 10.12431/issn.1000-1441.2025.0338
    Abstract PDF
    Sedimentary facies-constrained multi-azimuth attribute fusion for sand body identification
    LIU Miao, WANG Huixin, JIANG Cen, ZHANG Dahai, LIU Mingyang, BIAN Mei, WU Yu
    2026, 65(5): 1000-1010. DOI: 10.12431/issn.1000-1441.2025.0331
    Abstract PDF