Global natural hydrogen exploration and development situation and prospects in China

DOU Lirong, LIU Huaqing, LI Bo, QI Wen, SUN Dong, YIN Lu, HAN Shuangbiao

2024, Vol.36(2): 1–14    Abstract ( 172 )    HTML (0 KB)  PDF^EN (4576 KB)  ( 254 )

doi: https://doi.org/10.12108/yxyqc.20240201

Heat transfer prediction of medium and deep coaxial casing based on BP algorithm

XIONG Bo, ZHU Dongxue, FANG Chaohe, WANG Shejiao, DU Guanglin, XUE Yafei, MO Shaoyuan, XIN Fudong

2024, Vol.36(2): 15–22    Abstract ( 50 )    HTML (0 KB)  PDF^EN (1925 KB)  ( 99 )

doi: https://doi.org/10.12108/yxyqc.20240202

Status and development trends of geothermal development and utilization in oilfields of China

WANG Shejiao, SHI Yizuo, FANG Chaohe, CAO Qian, REN Lu

2024, Vol.36(2): 23–32    Abstract ( 48 )    HTML (1 KB)  PDF^EN ( KB)  ( 102 )

doi: https://doi.org/10.12108/yxyqc.20240203

Sedimentary model of sublacustrine fan of the third member of Paleogene Dongying Formation and large-scale oilfield discovered in western slope of Liaozhong Sag

NIU Chengmin, HUI Guanzhou, DU Xiaofeng, GUAN Dayong, WANG Bingjie, WANG Qiming, ZHANG Hongguo

2024, Vol.36(2): 33–42    Abstract ( 43 )    HTML (0 KB)  PDF^EN (6758 KB)  ( 93 )

doi: https://doi.org/10.12108/yxyqc.20240204

Accumulation conditions of natural gas of Cambrian Xixiangchi Group in high-steep structural zones，eastern Sichuan Basin

BAO Hanyong, LIU Haotian, CHEN Miankun, SHENG Xiancai, QIN Jun, CHEN Jie, CHEN Fanzhuo

2024, Vol.36(2): 43–51    Abstract ( 155 )    HTML (0 KB)  PDF^EN (4914 KB)  ( 220 )

doi: https://doi.org/10.12108/yxyqc.20240205

Geological characteristics and enrichment conditions of shale oil of Jurassic Lianggaoshan Formation in Yilong-Pingchang area，Sichuan Basin

BAI Xuefeng, LI Junhui, ZHANG Dazhi, WANG Youzhi, LU Shuangfang, SUI Liwei, WANG Jiping, DONG Zhongliang

2024, Vol.36(2): 52–64    Abstract ( 56 )    HTML (0 KB)  PDF^EN (39074 KB)  ( 82 )

doi: https://doi.org/10.12108/yxyqc.20240206

A random forests prediction method for gas saturation based on feature variable extension

GUI Jinyong, LI Shengjun, GAO Jianhu, LIU Bingyang, GUO Xin

2024, Vol.36(2): 65–75    Abstract ( 62 )    HTML (0 KB)  PDF^EN (4738 KB)  ( 77 )

doi: https://doi.org/10.12108/yxyqc.20240207

Micro-pore structure characteristics of coal seams of Jurassic Yan’an Formation in Shenmu area，Ordos Basin

LI Qihui, REN Dazhong, NING Bo, SUN Zhen, LI Tian, WAN Cixuan, YANG Fu, ZHANG Shiming

2024, Vol.36(2): 76–88    Abstract ( 45 )    HTML (0 KB)  PDF^EN (21347 KB)  ( 73 )

doi: https://doi.org/10.12108/yxyqc.20240208

Reservoir accumulation characteristics of the second member of Sinian Dengying Formation in Penglai-Zhongjiang area，Sichuan Basin

CEN Yongjing, LIANG Feng, WANG Lien, LIU Qianyu, ZHANG Xinzhe, DING Xiong

2024, Vol.36(2): 89–98    Abstract ( 32 )    HTML (0 KB)  PDF^EN (5626 KB)  ( 71 )

doi: https://doi.org/10.12108/yxyqc.20240209

Provenance analysis of Upper Triassic Xujiahe Formation in northeastern Sichuan Basin

BO Shangshang, TIAN Jixian, LI Yaoliang, WANG Yetong, WANG Hao, SUN Guoqiang

2024, Vol.36(2): 99–112    Abstract ( 45 )    HTML (0 KB)  PDF^EN (6360 KB)  ( 87 )

doi: https://doi.org/10.12108/yxyqc.20240210

Connectivity of fracture networks of Carboniferous carbonate reservoirs in North Truva Oilfield，eastern margin of Precaspian Basin

LI Changhai, ZHAO Lun, LIU Bo, ZHAO Wenqi, WANG Shuqin, LI Jianxin, ZHENG Tianyu, LI Weiqiang

2024, Vol.36(2): 113–123    Abstract ( 45 )    HTML (0 KB)  PDF^EN (30136 KB)  ( 63 )

doi: https://doi.org/10.12108/yxyqc.20240211

Architecture characterization and 3D geological modeling of Ordovician carbonate reservoirs in Shunbei No. 1 fault zone，Tarim Basin

CHEN Shuyang, HE Yunfeng, WANG Lixin, SHANG Haojie, YANG Xinrui, YIN Yanshu

2024, Vol.36(2): 124–135    Abstract ( 42 )    HTML (1 KB)  PDF^EN ( KB)  ( 77 )

doi: https://doi.org/10.12108/yxyqc.20240212

Characteristics and diagenetic evolution of Permian pyroclastic reservoirs in Jianyang area，Sichuan Basin

ZHANG Wenbo, LI Ya, YANG Tian, PENG Siqiao, CAI Laixing, REN Qiqiang

2024, Vol.36(2): 136–146    Abstract ( 39 )    HTML (0 KB)  PDF^EN (10570 KB)  ( 79 )

doi: https://doi.org/10.12108/yxyqc.20240213

Sandbody superimposition patterns and oil and gas exploration significance of Permian Shanxi Formation in Daniudi gas field，Ordos Basin

LEI Tao, MO Songyu, LI Xiaohui, JIANG Nan, ZHU Chaobin, WANG Qiao, QU Xuejiao, WANG Jia

2024, Vol.36(2): 147–159    Abstract ( 48 )    HTML (0 KB)  PDF^EN (10416 KB)  ( 84 )

doi: https://doi.org/10.12108/yxyqc.20240214

Flow unit division based on SSOM and its production application： A case study of sublacustrine turbidity channels of middle Es3in F oilfield，Bohai Bay Basin

WANG Ya, LIU Zongbin, LU Yan, WANG Yongping, LIU Chao

2024, Vol.36(2): 160–169    Abstract ( 39 )    HTML (0 KB)  PDF^EN (4909 KB)  ( 48 )

doi: https://doi.org/10.12108/yxyqc.20240215

The past，present and future of intelligent geophysical technology

YANG Wuyang, WEI Xinjian, LI Haishan

2024, Vol.36(2): 170–188    Abstract ( 70 )    HTML (0 KB)  PDF^EN (8587 KB)  ( 87 )

doi: https://doi.org/10.12108/yxyqc.20240216