PETROLEUM EXPLORATION

• Exploration breakthrough of interbedded shale oil in the Cretaceous Qingshankou Formation in northern Songliao Basin and its major significance
• Bai Xuefeng, Lu Jiamin, Zhang Jinyou, Kang Dejiang, Wang Jinwei, Yu Dan, Liu Lijuan
• 2026, 47 (3): 511-521. DOI: 10.7623/syxb202603001
• Abstract ( ) PDF (16356KB) ( )

• Petroleum exploration breakthrough of Well Fukang2 in Fukang sag of Junggar Basin and its significance
• Gong Deyu, Zhang Wei, Wang Jie, Yu Haiyue, He Changsong, Liu Wenhui, Qing Zhong, Guo Sen, Wang Yanlin
• 2026, 47 (3): 522-537. DOI: 10.7623/syxb202603002
• Abstract ( ) PDF (18559KB) ( )

• Significant discovery of subsalt Cambrian hydrocarbons in Keping uplift of the northwestern Tarim Basin and its exploration implications
• Yin Chengming, Xu Darong, Liu Lihong, Cheng Minghua, Bai Zhongkai, Zhang Yuanyin, Li Qingyao, Liu Yalei, Miao Miaoqing, Tian Ya, Wu Jianwei
• 2026, 47 (3): 538-553. DOI: 10.7623/syxb202603003
• Abstract ( ) PDF (38979KB) ( )

• A “Kaijiang-Liangping trough” type intra-platform sag in the southwestern slope of Tarim Basin
• Guan Shuwei, Yang Wei, Cheng Minghua, Zhao Bo, Ma Peiling, Han Changwei, Zhou Hui, Ma Debo
• 2026, 47 (3): 554-567. DOI: 10.7623/syxb202603004
• Abstract ( ) PDF (14214KB) ( )

• Structural characteristics and reservoir control effects of Ordovician strike-slip faults in the central-western Yuqi area of Akkule uplift in Tarim Basin
• Zhang Chi, Chu Chenglin, Zhang Yong, Wang Zhendong, Shi Peng, Guo Jiaqi, Zhu Zhili
• 2026, 47 (3): 568-579,592. DOI: 10.7623/syxb202603005
• Abstract ( ) PDF (25787KB) ( )

• Evaluation of hydrocarbon resources and optimization of exploration potential areas in the Amu Darya right bank block
• Shan Yunpeng, Wang Hongjun, Ma Feng, Yu Hao, Liu Jianbo, Liu Huayang, Tang Yuzhe, Chen Pengyu, Zhang Xinshun, Wang Siqi, Zhang Liangjie
• 2026, 47 (3): 580-592. DOI: 10.7623/syxb202603006
• Abstract ( ) PDF (9257KB) ( )

OIL FIELD DEVELOPMENT

• Reservoirs architectures and waterflooding response of massive bioclastic limestone: a case study of Mishrif reservoir in A oilfield,Mesopotamian Basin
• Li Fengfeng, Ye Xiufeng, Xia Zhaohui, Wang Jincai, Zhu Guangya, Yang Chao, Xu Zhenyong, Liu Zihao, Wu Suwei
• 2026, 47 (3): 593-610. DOI: 10.7623/syxb202603007
• Abstract ( ) PDF (27172KB) ( )

• Experimental progress on phase behavior changes and sulfur deposition mechanisms in high-sulfur gas reservoirs
• Zhang Guangdong, Mo Chaoping, Li Yangang, Shi Zhiliang, Liu Hong, Zhang Xu
• 2026, 47 (3): 611-623. DOI: 10.7623/syxb202603008
• Abstract ( ) PDF (9862KB) ( )

• Microscale CO₂-oil displacement and carbon sequestration mechanisms under heterogeneous wettability conditions
• Zhang Yunpeng, Wang Bin, Li Gensheng, Wang Haizhu, Zheng Yong, Alexey Cheremisin, Sergey Stanchits, Sun Lianhe, Ding Boxin, Zhang Zhonggang
• 2026, 47 (3): 624-640. DOI: 10.7623/syxb202603009
• Abstract ( ) PDF (18025KB) ( )

PETROLEUM ENGINEERING

• Comprehensive optimization framework for deepwater surface conductor jetting parameters based on an enhanced Bayesian algorithm with Parzen estimator
• Song Yu, Yang Jin, Song Zehua
• 2026, 47 (3): 641-658. DOI: 10.7623/syxb202603010
• Abstract ( ) PDF (11616KB) ( )

• Quantitative detection method of downhole gas kick based on dynamic signal analysis of a micro-measurer
• Zhu Zhiqiang, Liao Maolin, Li Mu, Liu Wei, Ma Jiaze, Wang Yuxi, Su Yinao
• 2026, 47 (3): 659-673. DOI: 10.7623/syxb202603011
• Abstract ( ) PDF (13343KB) ( )

CARBON NEUTRALIZATION AND NEW ENERGY

• Genetic model and favorable area selection of deep geothermal resources in Xuzhou area
• Zhang Qingtian, Qu Zhenghui, Guan Junpeng, Wang Bo, Fu Guoqiang, Luo Jie, Wan Weike
• 2026, 47 (3): 674-691. DOI: 10.7623/syxb202603012
• Abstract ( ) PDF (14668KB) ( )

TYPICAL OIL AND GAS FIELDS

• Accumulation conditions as well as key exploration and development technologies of Yongchuan shale gas field in Sichuan Basin
• Xiong Liang, Wei Limin, Feng Shaoke, Xiong Zhangkai, Li Nanying
• 2026, 47 (3): 692-705. DOI: 10.7623/syxb202603013
• Abstract ( ) PDF (19673KB) ( )

• Geological characteristics and key exploration technologies of Fuxing oilfield in Sichuan Basin
• Wei Zhihong, Wei Xiangfeng, Shi Wenbin, Chen Chao, Liu Xiaojing, Wang Daojun, Wang Dongsheng, Shi Meijing
• 2026, 47 (3): 706-720. DOI: 10.7623/syxb202603014
• Abstract ( ) PDF (18309KB) ( )