Research Areas

Oil and gas seepage theory and application, oil and gas field development theory and system engineering. Mainly engaged in the research of seepage and ultra-high water cut reservoir development technology in unconventional tight and shale oil and gas reservoirs.

Research Projects

[1] National Natural Science Foundation of China, Tight reservoir fluid-structure interaction mechanism and nonlinear seepage model, 2017.01-2020.12


[2] National Natural Science Foundation of China, Microscopic Migration Mechanism and Mathematical Model of Foam in Porous Media, 2014.01-2016.12


[3] National 973 Project Topic, Research on Multiphase Multi-scale Flow Mechanism and Seepage Theory of Tight Oil-Nonlinear Seepage Mathematical Model of Tight Oil, 2017.01-2019.08


[4] National Science and Technology Major Special Project-Special Topic, Research on the Development Characteristics of Fracturing Horizontal Wells in Fractured Networks of Ultra-low Permeability Reservoirs, 2017.01-2020.12


[5] Special Topic of Science and Technology of Strategic Cooperation of PetroChina, Formation Energy Evaluation and Optimization of Formation Energy Supplementation, 2020.01-2024.12


[6] PetroChina Changqing Oilfield Project, Seepage Characteristics and Numerical Simulation Study of Tight Oil Horizontal Well Demonstration Area, 2017


[7] PetroChina Research Institute of Exploration and Development, Research on New Technology of Volume Fracturing and Oil Absorption and Production in Ultra-low Permeability Reservoirs, 2018


[8] CNOOC Tianjin Branch Project, Quantitative characterization of remaining oil in the "double-high" stage of Chengbei Oilfield and enhanced oil recovery study, 2019


[9] Sinopec Exploration and Development Research Institute Project, Phase Research and Development Model of Pre-Salinal High CO2 Carbonate Reservoir in Brazil, 2020

Publications

[1] CAO Renyi,CHENG Linsong,HAO Bingying,XU Jiafeng,YAO Dawei. Rheological dynamic analysis of pore throat model of viscoelastic polymer solution[J].Polymer Materials Science and Engineering,2008(03):15-18.)


[2] Cao R, Cheng L, Zhu L. Coupled permeability model of ASP solution and porous media[C]//2009 International Forum on Porous Flow and Applications, April. 2009: 24-26.


[3] Cao R, Cheng L, Zee Ma Y. Model for rheological behavior of crude oil and alkali-surfactant-polymer emulsion[J]. The O
pen Fuels & Energy Science Journal, 2014, 7(1).

[4] Cao R, Zee Ma Y, Gomez E. Geostatistical applications in petroleum reservoir modelling[J]. Journal of the Southern African Institute of Mining and Metallurgy, 2014, 114(8): 625-631.

[5] Cao R, Cheng L, Lian P. Flow behavior of viscoelastic polymer solution in porous media[J]. Journal of Dispersion Science and Technology, 2015, 36(1): 41-50.


[6] CAO Renyi,YANG Xiaoping,FAN Jing,XU Junjie,JIANG Renkai,CHEN Ling. Evaluation method of the whole process of injection and production pressure in gas storage reservoir[J].Oil & Gas Storage and Transportation,2014,33(12):1310-1316.)



[7] Cao R, Yang H, Sun W, et al. A new laboratory study on alternate injection of high strength foam and ultra-low interfacial tension foam to enhance oil recovery[J]. Journal of Petroleum Science and Engineering, 2015, 125: 75-89.


[8] CAO Renyi,ZHOU Yanbin,XIONG Qi,YAN Yiqun. Evaluation of plane wave coefficient and improvement potential of low permeability reservoir[J].Petroleum Geology and Recovery Efficiency,2015,22(01):74-77+83.)


[9] Cao R, Wang Y, Cheng L, et al. A new model for determining the effective permeability of tight formation[J]. Transport in Porous Media, 2016, 112(1): 21-37.

[10] Cao R Y, Chen L , Ma Y Z , et al. Characteristics of unsteady flow in porous media while considering threshold pressure gradient with Green's function[J]. Journal of Central South University, 2016(1):201-208.