Petroleum Exploration

• Accumulation condition and exploration direction of natural gas in the central paleo-uplift belt of the northern Songliao Basin
• Sun Lidong, Lu Jiamin, Yang Buzeng, Liu Jiajun, Li Jing, Zhang Ying, Dai Shili, Xu Yan, Cai Dongmei
• 2020, 41 (10): 1163-1173. DOI: 10.7623/syxb202010001
• Abstract ( ) PDF (7329KB) ( )

• Hydrocarbon generation kinetics of Paleogene coal in Xihu sag, East China Sea Basin
• Liu Jinshui, Li Shuxia, Qin Lanzhi, Yi Qi, Chen Xiaodong, Kang Shilong, Shen Wenchao, Shao Longyi
• 2020, 41 (10): 1174-1187,1218. DOI: 10.7623/syxb202010002
• Abstract ( ) PDF (7216KB) ( )

• Effectiveness evaluation of extra-low permeability andesite reservoirs in Wulanhua sag,Erlian Basin
• Zhao Jianbin, Huang Xianhua, Liu Xiaoyan, Li Zhenlin, Tian Yang, Ding Wei, Liu Lingli
• 2020, 41 (10): 1188-1196. DOI: 10.7623/syxb202010003
• Abstract ( ) PDF (4990KB) ( )

• Characteristics of the Cretaceous continental shale oil reservoirs in Luanping Basin
• Yuan Xiaodong, Jiang Zaixing, Zhang Yuanfu, Jiang Hongfu
• 2020, 41 (10): 1197-1208. DOI: 10.7623/syxb202010004
• Abstract ( ) PDF (8318KB) ( )

• Application of pre-stack prediction method of shale gas based on petrophysical analysis in Weiyuan area of the southern Sichuan Basin
• He Changlong, Lü Yan, Huang Tianjun, Li Yi, Xi Cheng, Zhong Guanghai, Wu Shihu, Yang Guangguang, Gan Dayong
• 2020, 41 (10): 1209-1218. DOI: 10.7623/syxb202010005
• Abstract ( ) PDF (5908KB) ( )

Oil Field Development

• Numerical simulation and application of multi-field coupling of acid fracturing in fractured tight carbonate reservoirs
• Guo Jianchun, Ren Jichuan, Wang Shibin, Gou Bo, Zhao Junsheng, Wu Lin
• 2020, 41 (10): 1219-1228. DOI: 10.7623/syxb202010006
• Abstract ( ) PDF (4594KB) ( )

• Wettability and spontaneous imbibition characteristics of the tuffaceous shale reservoirs in the Member 7 of Yanchang Formation,Ordos Basin
• Li Yaohua, Song Yan, Xu Xingyou, Bai Jing, Chen Shan, Liu Weibin
• 2020, 41 (10): 1229-1237. DOI: 10.7623/syxb202010007
• Abstract ( ) PDF (5031KB) ( )

• A novel method for predicting recoverable reserves of single well through depletion-drive development after fracturing in tight oil reservoirs
• Sun Ke, Liu Huiqing, Wang Teng, Zhang Hongling, Xie Jianyong
• 2020, 41 (10): 1238-1247. DOI: 10.7623/syxb202010008
• Abstract ( ) PDF (4395KB) ( )

Petroleum Engineering

• Plugging law and microscopic sand retention mechanism of sand retaining medium of argillaceous fine silt sand in gas hydrate reservoirs
• Dong Changyin, Song Yang, Zhou Yugang, Xu Hongzhi, Wang Jian, Liu Yabin, Wang Lizhi
• 2020, 41 (10): 1248-1258. DOI: 10.7623/syxb202010009
• Abstract ( ) PDF (7648KB) ( )

• Recoil response of deepwater drilling riser during emergency disconnection based on a multi-degrees-of-freedom system
• Wang Yanbin, Gao Deli
• 2020, 41 (10): 1259-1265. DOI: 10.7623/syxb202010010
• Abstract ( ) PDF (3203KB) ( )

• Mechanism of gas well liquid loading and a new model for predicting critical gas velocity
• Li Jinchao, Deng Daoming, Shen Weiwei, Gao Zhenyu, Gong Jing
• 2020, 41 (10): 1266-1277. DOI: 10.7623/syxb202010011
• Abstract ( ) PDF (5672KB) ( )

Review

• New progress in the theory and technology of tectonic diagenesis on reservoir and the geological significance of ultra-deep oil and gas exploration
• Zhang Ronghu, Zeng Qinglu, Wang Ke, Wang Junpeng, Meng Guangren, Li Xianjing
• 2020, 41 (10): 1278-1292. DOI: 10.7623/syxb202010012
• Abstract ( ) PDF (7333KB) ( )