• Formation mechanism,distribution and exploration prospect of normal pressure shale gas reservoir:a case study of Wufeng Formation-Longmaxi Formation in Sichuan Basin and its periphery
• Nie Haikuan, Wang Hu, He Zhiliang, Wang Ruyue, Zhang Peixian, Peng Yongmin
• 2019, 40 (2): 131-143,164. DOI: 10.7623/syxb201902001
• Abstract ( ) PDF (2201KB) ( )

• An evaluation method of geological sweet spots of shale gas reservoir: a case study of the Jiaoshiba gas field,Sichuan Basin
• Liao Dongliang, Lu Baoping, Chen Yanjun
• 2019, 40 (2): 144-151. DOI: 10.7623/syxb201902002
• Abstract ( ) PDF (1579KB) ( )

• Inter-layers in alluvial-fan thick sandy conglomerate reservoir of Kunbei oilfield, Qaidam Basin
• Gong Qingshun, Liu Zhanguo, Song Guangyong, Xia Zhiyuan, Liu Jincheng, Guan Bin, Fan Weiguang
• 2019, 40 (2): 152-164. DOI: 10.7623/syxb201902003
• Abstract ( ) PDF (2674KB) ( )

• Differential distribution of high-quality lacustrine source rocks controlled by climate and tectonics:a case study from Bozhong sag
• Jiang Xue, Liu Lifang, Sun Hefeng, Huang Shengbing, Geng Mingyang, Chen Shaoping, Li Nan, Shen Pu
• 2019, 40 (2): 165-175. DOI: 10.7623/syxb201902004
• Abstract ( ) PDF (2006KB) ( )

• 1H-pyrrole-2,5-diones (maleimides):the novel biomarkers in petroleum geochemistry
• Wang Guangli, Sebastian Naeher, Li Jingyi, Shi Shengbao, Chang Rui
• 2019, 40 (2): 176-181. DOI: 10.7623/syxb201902005
• Abstract ( ) PDF (1536KB) ( )

• Application of waveform classification technology for fluid identification in fractured-vuggy reservoir
• Lu Yujia, Cao Junxing, Liu Zhege, Tian Renfei, Xiao Xue
• 2019, 40 (2): 182-189. DOI: 10.7623/syxb201902006
• Abstract ( ) PDF (1864KB) ( )

• Application of variable-scale structure model on geo-statistics inversion reservoir prediction
• Xu Liheng, Song Baoquan, Han Song, Hu Xueheng, Li Ke, Yang Huidong, Wang Yuanbo, Huang Yong
• 2019, 40 (2): 190-196,239. DOI: 10.7623/syxb201902007
• Abstract ( ) PDF (1967KB) ( )

• An adaptive mesh method for shale gas reservoir with complex fracture networks
• Mi Lidong, Jiang Hanqiao, Hu Xiangyang, Li Junjian, Hu Xiaohu, Zhou Yuanlong, Jia Ying, Yan Bicheng
• 2019, 40 (2): 197-206. DOI: 10.7623/syxb201902008
• Abstract ( ) PDF (2085KB) ( )

• Acidification characteristics and kinetics of multi-hydrogen acid
• Gao Jiapei, Peng Chong, Niu Menglong, Zheng Jiangang, Li Yazhou, Ouyang Shikun, Li Wenhong
• 2019, 40 (2): 207-214. DOI: 10.7623/syxb201902009
• Abstract ( ) PDF (1514KB) ( )

• High-temperature aging property evaluation of lost circulation materials in deep and ultra-deep well drilling
• Kang Yili, Wang Kaicheng, Xu Chengyuan, You Lijun, Wang Limin, Li Ning, Li Jiaxue
• 2019, 40 (2): 215-223. DOI: 10.7623/syxb201902010
• Abstract ( ) PDF (1637KB) ( )

• Downhole dynamic characteristics of an actuator based on rotary screw
• Tian Jialin, Yang Yinglin, Zhu Zhi, Liu Qiang, Xiao Xinqi, Zhang Jinlong, Li Jurui
• 2019, 40 (2): 224-231. DOI: 10.7623/syxb201902011
• Abstract ( ) PDF (1748KB) ( )

• CO₂ corrosion law of carbon steel tubing string in the production process of gas well
• Zhao Lei, Yan Yifei, Wang Peng, Zhang Qingsheng, Song Shengli, Zhao Long, Han Weimin, Feng Yaorong, Yan Xiangzhen
• 2019, 40 (2): 232-239. DOI: 10.7623/syxb201902012
• Abstract ( ) PDF (1603KB) ( )

• Gas accumulation conditions and key exploration & development technologies in Sulige gas field
• Fu Jinhua, Fan Liyong, Liu Xinshe, Huang Daojun
• 2019, 40 (2): 240-256. DOI: 10.7623/syxb201902013
• Abstract ( ) PDF (3272KB) ( )