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    A pilot test of a novel neritic ocean bottom node acquisition system
    WU Xuebing
    2025, 64(6): 1001-1008. DOI: 10.12431/issn.1000-1441.2023.0469
    Abstract PDF
    Lithofacies identification of porous-fractured tight sandstone reservoirs based on anisotropic elastic parameters: A case study from the Xujiahe Formation, JY area
    DAI Juncheng, XIE Jianyong, CHEN Kang, YANG Guangguang, XI Cheng, YAN Yuanyuan, WU Xinghua, LI Wenbo
    2025, 64(6): 1009-1022. DOI: 10.12431/issn.1000-1441.2024.0168
    Abstract PDF
    The robust modified Cauchy sparse deconvolution method
    FENG Qingyu, WANG Yaojun, GAO Xiayu, LUO Yang, ZHANG Mingxing, CHEN Yingzhu
    2025, 64(6): 1023-1032. DOI: 10.12431/issn.1000-1441.2024.0207
    Abstract PDF
    Aliasing interference suppression in single-vessel dual-source slip-sweep acquisition
    SONG Changzhou, SONG Qianggong, LI Kanghu, FAN Zhenwen
    2025, 64(6): 1033-1040. DOI: 10.12431/issn.1000-1441.2024.0177
    Abstract PDF
    Closed-loop surface-related multiple elimination based on PRP-FR hybrid conjugate gradient
    ZHAO Ruirui, HE Zilin, LI Yongjun, XIANG Ping'ao, LI Zhina, LI Zhenchun
    2025, 64(6): 1041-1048. DOI: 10.12431/issn.1000-1441.2024.0336
    Abstract PDF
    An inversion-based adaptive virtual events method for suppressing interbed multiples
    HE Zilin, LI Zhenchun, XU Yipeng, LI Zhina
    2025, 64(6): 1049-1059. DOI: 10.12431/issn.1000-1441.2025.0161
    Abstract PDF
    Application of multi-filter combination in seismic frequency expanding
    CUI Yuzhe, YAO Rui, PAN Honghao, CUI Guangzhi, GUO Jiali, WANG Xiaohui, LIU Yuanyuan, XU Chunyang, LIU Shuo
    2025, 64(6): 1060-1071. DOI: 10.12431/issn.1000-1441.2025.0102
    Abstract PDF
    GPU-accelerated decoupled P-wave reverse time migration for 3D ellipsoidal anisotropic media
    CHEN Juan, HUANG Jianping, WU Mengmeng, MU Yang, WANG Haokun
    2025, 64(6): 1072-1081. DOI: 10.12431/issn.1000-1441.2024.0102
    Abstract PDF
    Kirchhoff integral migration for TTI media with travel-time calculated based on PINN
    DONG Jianghe, SHI Wenying, SONG Peng, CHEN Zhang, WANG Wenjun, TAN Jun, MAO Shibo
    2025, 64(6): 1082-1093. DOI: 10.12431/issn.1000-1441.2024.0166
    Abstract PDF
    Reverse time migration based on adaptive spatial grids
    WANG Ziying, WANG Jianhua, SUN Wenbo, HUANG Jianping, LI Zhenchun
    2025, 64(6): 1094-1106. DOI: 10.12431/issn.1000-1441.2024.0228
    Abstract PDF
    Research on fluid identification technology of submarine fan reservoirs: A case study of Meishan Formation in Ledong–Lingshui Sag
    SUN Wanyuan, CHEN Zuyin, WANG Rui, DUAN Minliang
    2025, 64(6): 1107-1117. DOI: 10.12431/issn.1000-1441.2024.0230
    Abstract PDF
    A reservoir prediction method based on Cauchy constraints
    WANG Yongming, LI Wenjin, CAI Yintao, LI Jingye, LI Kai, CAO Sheng, XI Xiaoyu, GAO Kai, ZHANG Min
    2025, 64(6): 1118-1128. DOI: 10.12431/issn.1000-1441.2025.0105
    Abstract PDF
    Seismic facies interpretation based on Swin-Unet and masking technique
    ZHANG Zhiming, FENG Jihao, ZHOU Wei
    2025, 64(6): 1129-1137. DOI: 10.12431/issn.1000-1441.2024.0292
    Abstract PDF
    Calculation method of water saturation in tight sandstone gas reservoirs based on Pearson weight assignment: A case study of Penglaizhen Formation in Shifang, Western Sichuan Depression
    FENG Shaoke, XIONG Liang, DONG Xiaoxia, YIN Shuai, WANG Tong
    2025, 64(6): 1138-1148. DOI: 10.12431/issn.1000-1441.2024.0070
    Abstract PDF
    Prestack sweet spotting based on OBC data azimuth optimization: A case study of Liu3 Member in Weixinan Sag
    FAN Caiwei, ZHOU Gang, ZHOU Fan, ZHANG Wenxiang, GUO Wei
    2025, 64(6): 1149-1161. DOI: 10.12431/issn.1000-1441.2024.0185
    Abstract PDF
    Physical experiment on scale effect in low-porosity and low-permeability sandstone
    WEI Xian
    2025, 64(6): 1162-1171. DOI: 10.12431/issn.1000-1441.2025.0003
    Abstract PDF
    Research on vibration monitoring for tubing-conveyed perforation based on the VMD-HHT algorithm
    LU Yonghui, CHAI Peng, RAN Zengyong, LIU Shuai, HUO Yong, YANG Wei, ZHANG Xinyin
    2025, 64(6): 1172-1178. DOI: 10.12431/issn.1000-1441.2025.0144
    Abstract PDF
    Comparison and applicability analysis of NMR logging observation mode for gas-bearing carbonate reservoirs
    WANG Qian, GUO Haopeng, TAN Maojin, LIU Die, LI Chenglin, ZHAO Taiping
    2025, 64(6): 1179-1188. DOI: 10.12431/issn.1000-1441.2024.0161
    Abstract PDF
    Automated processing of sparse shallow-hole microseismic data based on machine learning
    LI Zizheng, ZHU Haibo, WANG Yu, YANG Xiaohui, ZHOU Deshan, YU Bo
    2025, 64(6): 1189-1198. DOI: 10.12431/issn.1000-1441.2024.0221
    Abstract PDF