摘要
阐述了应用 AEO-4 A岩石声发射定位系统测量人工裂缝和采用主曲率法定量确定天然裂缝发育状况的基本原理和方法 ,总结出文东油田水力压裂、高压注水形成的人工裂缝以及天然裂缝的分布规律 ,指出了裂缝的方位和平面展布形态。分析了裂缝研究结果在油田开发生产中的新调整井设计、注采井网调整。
Basic principles and methods are described to measure artificial fractures with AEO 4A rock sound emission locating system and to quantitatively determine the growing of natural fractures with main curvature method Distribution, azimuth and growing trend of artificial fractures, formed by hydraulic fracturing and high pressure water injection in the oilfield, are given The results are analyzed in the design of newly adjusted wells, adjustment of injection production patterns, the selection of fracturing parameters and the management of areal dynamic water injection
出处
《江汉石油学院学报》
CSCD
北大核心
2000年第4期72-74,共3页
Journal of Jianghan Petroleum Institute
关键词
断块油气藏
裂缝方位
注水
东濮凹陷
低渗透
faulted block reservoir
fracture(rock)
fracture azimuth
water flooding
Dongpu depression
