广东石油化工学院学报Issue(3)：16-18,22,4.
低渗透油藏压裂缝方位与井网类型匹配关系优化
Optimization of Matching Relation between Hydraulic Fracture Orientation and Well Pattern in Low Permeability Reservoir
王昌 1张国威 1俞启维1
作者信息
- 1. 长江大学石油工程学院，湖北武汉430100
- 折叠
摘要
Abstract
Water’s preference to flow along fracture is an urgent problem of low permeability reservoirs which depend on water flooding de-velopment .Based on fracture orientation of Qian 43 ,this paper adopts numerical simulation to optimize the relation between fracture orienta-tion and well pattern .The result shows that optimizing fracture orientation ,well pattern and well distance are useful measure for developing low permeability reservoirs .The result of numerical simulation shows that rhombus well pattern can efficiently control water cut rising . Thus ,through increasing well distance in hydraulic fracture orientation ,oil recovery would be enhanced and water cut increase would be controlled effectively .When row distance is 150 m and well distance is 400 m ,the rhombuswell pattern presents better performance .关键词
含水率/压裂缝/井网优化Key words
Water cut/Hydraulic fracture/Well pattern optimization分类
天文与地球科学引用本文复制引用
王昌,张国威,俞启维..低渗透油藏压裂缝方位与井网类型匹配关系优化[J].广东石油化工学院学报,2015,(3):16-18,22,4.
