摘要
通过地层岩石力学参数研究 ,为压裂工艺优选和压裂施工参数优化设计提供了依据 ,给出了适合于大港油田难采储层的压裂工艺技术和压裂材料。 10口井压裂施工后共增产原油 1.78× 10 4t,效果显著 。
The criteria for optimizing fracturing techniques and operation parameters are brought up by studying rock mechanical parameters, and fracturing technology and materials used for difficult reservoirs are given. Ten experimental wells were fractured and 1.78×104t crude oil were recoverd. Its results are obvious and the difficult reservoirs are effectively developed.
出处
《石油钻探技术》
CAS
北大核心
2000年第6期42-44,共3页
Petroleum Drilling Techniques
关键词
低渗透储集层
压裂液
压裂支撑剂
大港油田
low permeability reservoir, formation parameter, rock mechanics, fracturing fluid, fracturing propping agent, Dagang Oilfie\
