摘要
油藏整体压裂开发是低渗透油藏改造技术的新发展 ,油藏整体压裂数值模拟为低渗透油藏压裂开发提供决策依据 ;为有效地进行油藏整体压裂开发方案的编制 ,基于目前普遍采用的开发井网模式 (反九点、矩形、反五点井网 ) ,考虑压裂裂缝方位处于有利和不利方位的情况 ,研制了整体压裂模拟设计软件 ;
Hydraulic fracturing has advanced to systematic development for low-permeability reservoirs.Numerical simulation of systematic fracturing is the decision-making basis of the systematic-fracturing project.Based on the anti-nine spot,anti-five spot and rectangular well pattern,the numerical simulation software of systematic fracturing is developed.Both favorable and unfavorable azimuth of artificial fractures ard considered in the software.It is shown from example calculation that this software can be used for programming the systematic-fracturing project of the low-permeability reservoir.
出处
《断块油气田》
CAS
2004年第5期37-39,共3页
Fault-Block Oil & Gas Field
关键词
压裂
整体压裂
数值模拟
压裂设计
优化设计
Fracturing,Systematic fracturing Numerical simulation,Design of fracturing,Optimum design
