新站低渗透油田裂缝参数优化设计  

Fracture parameter optimizing design of Xinzhan low permeability oilfield

作　　者：于永波[1] 

机构地区：[1]大庆油田有限责任公司第九采油厂,黑龙江大庆163853

出　　处：《大庆石油学院学报》2005年第4期23-25,共3页Journal of Daqing Petroleum Institute

摘　　要：依据新站油田现有井网和裂缝方位条件,建立了带裂缝的油藏数值模拟模型,计算出实施水力压裂的注水井和采油井缝长比及裂缝导流能力对油藏开采指标的影响.结果表明,通过综合优化,确定合理的裂缝参数,指导现场压裂设计,效果较好.Based on the existent well pattern and fracture azimuth of Xinzhan oilfield, this paper establishes the numerical simulation model of fracture reservoir, and calculates the effect of fracture length ratio and fracture flow conductivity of hydraulic fractured injection wells and production wells on the reservoir development index. The result shows that through integrated optimizing, it can confirm reasonable fracture parameters, guide field fracture design with desirable results.

关 键 词：低渗透油藏 整体压裂改造 裂缝参数优化 新站油田 

分 类 号：TE357.1[石油与天然气工程—油气田开发工程]