测井技术2011，Vol.35Issue(3)：270-274,5.
利用阵列声波测井资料预测静态压裂参数
On Static Fracturing Parameters Prediction with Multipole Array Acoustic Log Data
王少鹤1
作者信息
- 1. 中国石油长城钻探工程公司测井公司，辽宁盘锦124011
- 折叠
摘要
Abstract
Proposed is a method to calculate rock static elastic modulus and predict rock fracturing parameters by combining with core experimental data and log data. The slowness of formation P-wave and S-wave is extracted from the multipole array acoustic log data. Relation between dynamic and static elastic modulus is established through regression of laboratory measured rock static modules and calculating results, and then, we can get the static elastic modulus. It can help make fracturing operation scheme for pay zones. It is considered that field operating fracturing curves is unreliable, only the downhole pressure gauge measured curves can accurately reflect the pay zone fracturing situation. Three wells practical applications show that this method is reliable and accurate.关键词
阵列声波测井；弹性模量；压裂参数；岩心实验Key words
multipole array acoustic logging/ elastic modulus/ fracturing parameter/ core experi-ment分类
天文与地球科学引用本文复制引用
王少鹤..利用阵列声波测井资料预测静态压裂参数[J].测井技术,2011,35(3):270-274,5.
