Petroleum Exploration

• Geochemical features and maturity classification of crude oil in the Jiuxi depression, Jiuquan Basin
• Chen Jianping, Wei Jun, Ni Yunyan, Chen Jianjun, Deng Chunping, Tian Duowen, Hu Jian, Huang Zhenkai, Zhang Dijia, Han Yongke
• 2018, 39 (5): 491-503. DOI: 10.7623/syxb201805001
• Abstract ( ) PDF (2116KB) ( )

• Characteristics and hydrocarbon geological conditions of the Changchengian rifts in the southern North China Craton
• Wang Kun, Wang Tongshan, Wang Zecheng, Luo Ping, Li Qiufen, Fang Jie, Ma Kui
• 2018, 39 (5): 504-517. DOI: 10.7623/syxb201805002
• Abstract ( ) PDF (3075KB) ( )

• Controlling effect of source-reservoir configuration model on tight oil enrichment in freshwater lacustrine sedimentary area:a case study of the Jurassic Da’anzhai Member in Sichuan Basin
• Huang Dong, Duan Yong, Yang Guang, Yan Weipeng, Wei Tengqiang, Zou Juan, Wang Wei, Li Yucong
• 2018, 39 (5): 518-527. DOI: 10.7623/syxb201805003
• Abstract ( ) PDF (2075KB) ( )

• Prediction of oil and gas reservoir traps by aromatic hydrocarbons from seabed sediments in Chaoshan depression,South China Sea
• Hao Haiyan, Zhao Jing, Liu Haisheng, Zhong Guangjian, Ma Wanyun, Xue Ping, Lu Wenkai, Chen Dieyan
• 2018, 39 (5): 528-540. DOI: 10.7623/syxb201805004
• Abstract ( ) PDF (1893KB) ( )

• Q uantitative full-component hydrocarbon-generating simulation and crude oil mobility evaluation of shale in 7th Member of Yanchang Formation, Ordos Basin
• Wang Qiang, Peng Ping'an, Zhang Wenzheng, Liu Jinzhong, Yu Chiling
• 2018, 39 (5): 541-553. DOI: 10.7623/syxb201805005
• Abstract ( ) PDF (1656KB) ( )

• Characteristics of deformation bands in high-porosity sandstone and their influence on fluid flow: a case study of Youshashan anticline at the western margin of Q aidam Basin
• Wang Haixue, Liu Zhida, Sha Wei, Fu Xiaofei, Sun Yonghe, Zhao Zhengquan, Lu Mingxu, Wu Tong
• 2018, 39 (5): 554-563. DOI: 10.7623/syxb201805006
• Abstract ( ) PDF (2307KB) ( )

Oil Field Development

• Method for fracture effectiveness evaluation based on 3D Mohr Circle and its application
• Lu Yunlong, Lü Hongzhi, Cui Yunjiang, Chen Hongbing
• 2018, 39 (5): 564-569. DOI: 10.7623/syxb201805007
• Abstract ( ) PDF (1502KB) ( )

• Well test analysis for multistage fractured horizontal wells in tight gas reservoir considering stress sensitivity
• Ouyang Weiping, Sun Hedong, Zhang Mian
• 2018, 39 (5): 570-577. DOI: 10.7623/syxb201805008
• Abstract ( ) PDF (1559KB) ( )

• A model for calculating formation breakdown pressure in CBM vertical wells
• Yang Zhaozhong, Liu Yunrui, Zhang Ping, Li Xiaogang, Yi Liangping
• 2018, 39 (5): 578-586. DOI: 10.7623/syxb201805009
• Abstract ( ) PDF (1462KB) ( )

Petroleum Engineering

• Microcosmic mechanism of fracture-plugging instability and experimental study on pressure bearing and tight plugging
• Qiu Zhengsong, Bao Dan, Liu Junyi, Chen Jiaxu, Zhong Hanyi, Zhao Xin, Chen Xiaohua
• 2018, 39 (5): 587-596. DOI: 10.7623/syxb201805010
• Abstract ( ) PDF (1886KB) ( )

• Development and performance evaluation of thermo-sensitive polymer for low-temperature rheology control of water-based drilling fluid
• Xu Jiafang, Ding Tingji, Zhang Rui, Zhang Zhenyue, Gu Tiantian, Cheng Yuanfang, Wang Zhiyuan
• 2018, 39 (5): 597-603. DOI: 10.7623/syxb201805011
• Abstract ( ) PDF (1596KB) ( )

• Experiment and calculation of critical sand-carrying velocity for high-viscosity fluid in vertical wellbore
• Jiao Yanhong, Li Ping, Wang Lihua, Fan Yongtao
• 2018, 39 (5): 604-608. DOI: 10.7623/syxb201805012
• Abstract ( ) PDF (1237KB) ( )