摘要
研究讨论了水平裂缝多层同时压裂时的缝间干扰规律,界定了1．5 m缝间距为采取处理缝间干扰措施的界限,为限流法压裂分层、射孔提供了重要的依据。同时介绍了实现薄差储层细分压裂改造采取的具体措施及现场实施效果,对有效开发三次加密井具有一定的指导意义。
The paper discusses and studies disturbance principle between cracks when fracture has been done to many layers of level crack simultaneity and determines that 1.5m distance between gaps is the boundary of taking measure to process disturbance between cracks which is an important basis provided for fracture to classify layer by limited flow way and perforation. At the same time, it introduces measures used to make true subdivision and fracture reform for thin and bad reservoir and its applied effects which has a guiding sense for developing the third dense well effectively.
出处
《油气井测试》
2006年第1期53-54,共2页
Well Testing
关键词
水平裂缝
层间干扰
压裂效果
level crack, disturbance between layers, fracture effect
