Yahui Li
Southwest Petroleum University
11 Papers
34 Citations
Yahui Li is an academic researcher from Southwest Petroleum University. The author has contributed to research in topics: Computer science & Geology. The author has an hindex of 4, co-authored 7 publications.
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Papers
Modeling temperature behavior of multistage fractured horizontal well with two-phase flow in low-permeability gas reservoirs
TL;DR: In this article, a transient temperature prediction model is developed on the basis of mass, momentum and energy conservation with consideration of a variety of subtle heat effects (e.g. Joule-Thomson effect, thermal expansion etc.).
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Investigation of temperature behavior for multi-fractured horizontal well in low-permeability gas reservoir
TL;DR: In this article, a numerical temperature prediction model for a cemented multi-fractured horizontal well (MFHW) in a low-permeability gas reservoir (LPGR) during production is presented.
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Prediction Method of Bottom Water Coning Profile and Water Breakthrough Time in Bottom Water Reservoir without Barrier
Yahui Li,Haitao Li,Ying Li +2 more
TL;DR: Wang et al. as discussed by the authors proposed a prediction method of bottom water coning profile and bottom water breakthrough time in bottom water reservoir without barrier based on theory of fluids flow in porous media.
Patent
Simulation and evaluation system for low-salinity water injection experiment and method
Li Haitao,Li Ying,Yang Mingjun,Zhu Shiyan,Yahui Li,Xia Tao,Zhang Jianfeng +6 more
- 01 Jun 2016
TL;DR: In this article, a simulation and evaluation system for a low-salinity water injection experiment and method is presented, which comprises the following steps: (1) preparing displacement liquids in different salinities, performing a displacement experiment by using a specific serial core holding unit, determining the natures of effluent from each core corresponding to the displacement liquids at different moments in real time, and determining a yield-increasing effect of each displacement liquid; (2) evaluating the change conditions of the clay transferring, wettability reversal, double electrode layer diffusion, ion exchange, mineral dissolution
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Investigation of Productivity Prediction Method for Horizontal Wells in Gas Reservoirs with Closed Bottom and Top Boundaries
Yahui Li,Yihan Feng,Jibin Zhong,Wei Wang +3 more
- 04 Jan 2021
TL;DR: The field measured data of Jingbian gas field of Ordos Basin demonstrate the ability of the method to accurately predict the productivity of the OHHGW in GRCBTBs, and the prediction relative error of absolute open flow of well Longping 1 is only 1.03%, that is to say that the method proposed has a certain guiding significance for the development of horizontal wells in G RCBTBs.
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