Numerical Simulation of Two-Phase Flow in Glutenite Reservoirs for Optimized Deployment in Horizontal Wells

作     者：Yuhui Zhou Shichang Ju Qijun Lyu Hongfei Chen Xuebiao Du Aiping Zheng Wenshun Chen Ning Li 

作者机构：School of Petroleum EngineeringYangtze UniversityWuhan430100China Key Laboratory of Drilling and Production Engineering for Oil and GasWuhan430100China Western Research InstituteYangtze UniversityKaramay834000China Heavy Oil CompanyXinjiang Oilfield Company of CNPCKaramay834000China 

出 版 物：《Fluid Dynamics & Materials Processing》 (流体力学与材料加工（英文）)

年 卷 期：2023年第19卷第1期

页      面：245-259页

核心收录：

学科分类：0820[工学-石油与天然气工程] 08[工学] 0805[工学-材料科学与工程（可授工学、理学学位）] 

基　　金：The authors received no specific funding for this study. 

主　　题：Glutenite reservoir horizontal well reservoir numerical simulation residual oil optimal deployment 

摘      要：It is known that the pore media characteristics of glutenite reservoirs are different from those of conventional sandstone reservoirs.Low reservoir permeability and naturally developed microfractures make water injection in this kind of reservoir very difficult.In this study,new exploitation methods are explored.Using a real glutenite reservoir as a basis,a three-dimensional fine geological model is elaborated.Then,combining the model with reservoir performance information,and through a historical fitting analysis,the saturation abundance distribution of remaining oil in the reservoir is determined.It is shown that,using this information,predictions can be made about whether the considered reservoir is suitable for horizontal well fracturing or not.The direction,well length,well spacing and productivity of horizontal well are also obtained.