摘要：Fracture is crucial in unconventional resource exploration for its ability in increasing rock porosity and raising the oil/gas production. Therefore, it is very important to detect fractures in subsurface especially in tight reservoirs. The P-wave anisotropic fracture prediction using ellipse fitting, which is simple and easy to realize, had been widely used to predict the azimuth and density of fractures. However, some influence factors of this method are often ignored. This paper focuses on illustrating and analyzing the influence of azimuth distribution, physical property of the cap rock, anisotropy of the cap rock, and transmission anisotropy of the overburden on P-wave anisotropic fracture prediction.

发表日期：2016-01-01

期刊分区（SCI为中科院分区）：无

收录情况：EI（工程索引）,国际学术会议论文集

发表期刊名称：78th EAGE Conference and Exhibition 2016: Efficient Use of Technology - Unlocking Potential

参与作者：施佩东

通讯作者：王铁一

第一作者：王尚旭,袁三一,闫彬鹏

论文类型：会议论文

论文概要：王铁一,王尚旭,袁三一,施佩东,闫彬鹏，Influence factors analysis of anisotropic fracture prediction using ellipse fitting，78th EAGE Conference and Exhibition 2016: Efficient Use of Technology - Unlocking Potential，2016，

论文题目：Influence factors analysis of anisotropic fracture prediction using ellipse fitting