Enhanced Oil & Gas Recovery and Reservoir Characterization
Dr. Changfeng Xi
Dr. Changfeng Xi
Visiting Professor
(Jan. 2020-Mar. 2020)
with Graduate School & Training Centre of RIPED, China
Research areas: SAGD, in-situ combustion, and steamflooding with heavy oil, water, and
gas (e.g CO2); phase condition in similar reservoir conditions (high temperature); chemicals that can lower heavy oil viscosity or act as catalyst upgrades, including chemicals that can increase the sweep volume of steamflooding in heavy oil reservoirs.
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Xi, C., Zhao, F., Zhang, X., Guan, W., Jiang, Y. Wang, H., Wu, J., Yang, F., Babadagli, T. and Li. H.: “Evaluation of a Field-Wide Post-Steam In-situ Combustion Performance in a Heavy Oil Reservoir in China,” 2020 SPE Russian Petroleum Technology Conference, 12-14 Oct., Moscow, Russia.
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Xi, C., Qi, Z., Liu, T., Zhang, Y., Shen, D., Mu, H., Dong, H., Zheng, A., Yu, K., Li, X., Jiang, Y., Wang, H., Li, H. and Babadagli, T.: “A Field Pilot Test on CO2 Assisted Steam Flooding in a Steam-flooded Heavy Oil Reservoir in China,” 2020 SPE Russian Petroleum Technology Conference, 12-14 Oct., Moscow, Russia.
Dr. Xiaojuan Ren
Visiting Scholar
(Dec. 2009-Dec. 2010)
with Xi’An Shiyou University, China
Research topic: Experimental modeling of immiscible displacement in a rough-single fracture