»Research Interests
Pore-scale Modelling of Multi-phase Flow in Porous Media, Digital Core, Numerical Rock, and 3-D Network Model
Experimental Study and Modeling of the Tight/Unconventional Reservoirs, Fractured-Vuggy Reservoir Modeling, Theory of Multi-Phase Flow in Porous Media.
»Courses Offered
Reservoir Engineering, Numerical Reservoir Simulation, Fluid flow in porous media, Introduction to Petroleum Industry
»Research Projects
• National Key Science and Technology Project: Flow Mechanisms and Productivity of Unconventional Tight Gas Reservoirs, No.: 2016ZX05023001-003-002, In Charge.
• National Natural Science Foundation of China: Theoretical Study of the Equivalent Continuum Model for Simulating Oil-Water Two-Phase Flow in Fractured-Vuggy Porous Media, No.: 51204198, In Charge.
• Fundamental Research Funds for the Central Universities: Flow Mechanisms and Movable Conditions of Shale Gas, No.: 14CX05021A, In Charge.
»Paper and Publications
[1] Li Yajun, Yao Jun, Huang Zhaoqin, et al. Finite element simulation of heterogeneous reservoir with full permeability tensor[J]. Computational Physics, 2010, 27(5): 692-698.
[2] Li Yajun, Yao Jun, Huang Zhaoqin, et al. Estimating equivalent permeability of fractured-vuggy media based on coupled Darcy-Stokes model[J]. Journal of China University of Petroleum, 2011, 35(2): 91-95.
[3] Li Yajun, Yao Jun, Yang Yongfei. The effect of the absorbed fluid layer on the flow in a capillary tube[J]. Petroleum Science and Technology, 2014, 32(2): 194-201.
[4] Li Yajun, Yao Jun, Huang Zhaoqin, et al. Calculation of equivalent permeability tensor and study on representative element volume for modeling fractured reservoirs[J]. Chinese Journal of Hydrodynamics, 2010, 25(1): 1-7.
[5] Li Yajun, Yao Jun, Huang Zhaoqin, et al. Research on permeability characteristics of single-fractured porous media[J]. Special Oil and Gas Reservoirs, 2011, 18(4):94-98.
[6] Qian Sang, Yajun Li, Chaofan Zhu, Jun Yao. Experimental Investigation of Gas Production Processes in Shale[J]. Fuel.
[7] Huang Zhaoqin, Yao Jun, Li Yajun, Wang Chenchen, Lv Xinrui. Permeability Analysis of Fractured Vuggy Porous Media Based on Homogenization Theory[J]. SCIENCE CHINA Technological Sciences, 2010, 53(3):839-847.
[8] Yao Jun, Huang Zhaoqin, Li Yajun, Wang Chenchen, Lv Xinrui. Discrete Fracture-Vug Network Model for Modeling Fluid Flow in Fractured Vuggy Porous Media[C]. SPE 130287 presented at the International Oil and Gas Conference and Exhibition, Beijing, 2010.
[9] Huang Zhaoqin, Yao Jun, Li Yajun, Wang Chenchen, Lv Xinrui. Numerical Calculation of Equivalent Permeability Tensor for Fractured Vuggy Porous Media Based on Homogenization Theory[J]. Communications in Computational Physics, 2011, 9(1): 180-204.
[10] Zhang Kai, Yao Jun, Zhang Liming, Li Yajun. Dynamic Real-Time Optimization of Reservoir Production[J]. Journal of Computers, 2011, 6(3): 610-617.
[11] Qian Sang, Yajun Li, Long Yu, Zhenquan Li. Enhanced oil recovery by branched-preformed particle gel injection in parallel-sandpack models[J]. Fuel, 2014, 136: 295-306.
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