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Discovery of Tongwan unconformity in South Yellow Sea and its geological implications to oil and gas resources
CHEN Jianwen, WANG Wenjuan, ZHANG Yinguo, LEI Baohua, WANG Jianqiang, LIANG Jie, ZHANG Yuxi
2026, 46(2): 1-15. DOI: 10.16562/j.cnki.0256-1492.2026021201
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Geological characteristics and shale oil potential of the Paleogene Taizhou and Funing Formation in the coastal area of the Subei-South Yellow Sea basin
MA Xiaodong, XIA Zailian, LIU Zhihua, ZHANG Penghui, ZHU Yuhang, YUAN Saisai, TAN Mingxuan
2026, 46(2): 16-30. DOI: 10.16562/j.cnki.0256-1492.2025092502
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Characteristics of the Oligocene shallow water delta sandbodies and the potential of deep lithologic traps in the Xihu Sag of the East China Sea Basin
CHEN Chunfeng, TANG Xianjun, ZHU Weilin, FENG Zhenming, WAN Yanzhou, XU Donghao, WANG Jun, ZHANG Bocheng, FU Xiaowei
2026, 46(2): 31-40. DOI: 10.16562/j.cnki.0256-1492.2025103103
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Controlling factors of organic matter enrichment in source rocks in delta-tidal flat environment of Tiantai block, Xihu sag of the East China Sea Basin
DING Fei, QIN Jun, LI Ning, DIAO Hui, WANG Wanli, YU Qing, YU Zhongkun, XU Jingqi
2026, 46(2): 41-51. DOI: 10.16562/j.cnki.0256-1492.2025072901
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Combination types and geological significance of natural gas transport system in the deformed front of the Makran accretionary prism
LIAO Jing, REN Zefang, LIANG Jie, LEI Baohua, GONG Jianming, WANG Jianqiang, YANG Chuansheng, XIE Tongtong
2026, 46(2): 52-63. DOI: 10.16562/j.cnki.0256-1492.2025101401
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Analysis of the geological structure and oil-gas exploration potential of the Morondava Basin in Madagascar
WANG Jianqiang, LIANG Jie, LIAO Jing, ZANG Xiaolin, HU Wenchao, ZHANG Yinguo, HE Chenxi, ZHAO Youdao
2026, 46(2): 64-75. DOI: 10.16562/j.cnki.0256-1492.2025071001
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Salt structure characteristics of Block G in the western Central Graben, the North Sea Basin and their impact on oil-gas accumulation
ZHU Honghao, TANG Xianjun, SHEN Weifeng, HE Xinjian, SHAO Yulan
2026, 46(2): 76-86. DOI: 10.16562/j.cnki.0256-1492.2025090101
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Structural characteristics and hydrocarbon exploration prospects of the Doukala Basin, offshore Morocco
JIA Tong, LIANG Jie, WANG Jianqiang, YANG Chuansheng, ZHANG Yinguo, YANG Yanqiu, LIAO Jing
2026, 46(2): 87-96. DOI: 10.16562/j.cnki.0256-1492.2025111901
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Fault development characteristics and dynamic mechanism of the Oujiang Sag in the East China Sea Shelf Basin
ZHOU Yamei, LIANG Jie, YANG Yanqiu, PANG Yumao, YANG Chuansheng, LIAO Jing, SONG Junlan
2026, 46(2): 97-109. DOI: 10.16562/j.cnki.0256-1492.2025112101
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Evolution of post-rifting uplift and sag pattern and differences of source-sink system under the compression condition in the Xihu Sag of the East China Sea Basin
ZHOU Xinghai
2026, 46(2): 110-120. DOI: 10.16562/j.cnki.0256-1492.2025091902
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Tectonic framework, magmatic diapirism, and evolution of the Heshan Sag in the ultra-deepwater Pearl River Mouth Basin
HONG Sijie, LIU Chenglin, JIAO Baocheng, JI Mo, YANG Dongsheng, ZHANG Gongcheng
2026, 46(2): 121-135. DOI: 10.16562/j.cnki.0256-1492.2025102001
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Pore structure characteristics and controlling factors of Upper Permian marine-continental transitional shales in the central South Yellow Sea Basin
LI Jiajun, ZHANG Penghui, LIANG Jie, CHEN Jianwen, JIN Shanying, YUAN Yong, WANG Jianqiang
2026, 46(2): 136-152. DOI: 10.16562/j.cnki.0256-1492.2025080101
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The Meso-Cenozoic sedimentary system in the southern depression of the South Yellow Sea Basin: A case study of the Nanwu Sag
HUANG Jialin, QI Jiazhen, LIU Jiacheng, REN Jing
2026, 46(2): 153-167. DOI: 10.16562/j.cnki.0256-1492.2025011501
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Source-to-sink system characteristics and sandbody-controlling patterns of the Pinghu Formation at the X Structure in the western slope of the Xihu Sag of the East China Sea Basin
XIAO Xiaoguang, JIANG Xue, ZHANG Wu, LIU Jiaqi, GENG Hui
2026, 46(2): 168-181. DOI: 10.16562/j.cnki.0256-1492.2025081801
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Eocene-Oligocene provenance evolutions of the Tiantai Slope Belt in Xihu Sag of the East China Sea Basin
WANG Hui, LI Shuai, ZHAO Hong, XU Donghao, GENG Hui, DAI Yong
2026, 46(2): 182-193. DOI: 10.16562/j.cnki.0256-1492.2025071801
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Facies and controls of the Paleocene-Eocene shelf deposition in rimmed platform in offshore Indus Basin
LIANG Jie, LIANG Shuo, LI Sen, LIAO Jing, CHEN Jianwen, GONG Jianming, WANG Jianqiang, LEI Baohua, LI Qi
2026, 46(2): 194-205. DOI: 10.16562/j.cnki.0256-1492.2025110301
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Research and application of joint multiple attenuation technology for towed streamer and OBC seismic data in the shallow waters of the western Bohai Sea
XU Dekui, DING Hongbo, LYU Jianfei
2026, 46(2): 206-216. DOI: 10.16562/j.cnki.0256-1492.2025103002
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Fine characterization and favorable zone prediction of mid-deep fluvial thin interbedded sand bodies in offshore areas: A case study of H1—H2 layers in Z gas field
WANG Wenji, LOU Min, LI Deyong, LI Bingying, LIU Miao, ZHANG Yanhong
2026, 46(2): 217-228. DOI: 10.16562/j.cnki.0256-1492.2025091601
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