摘要：Traditional pore pressure prediction methods, just considering P-wave velocity, are difficult to obtain accurate pressure prediction results to guide drilling operations. Therefore, in this abstract, we present a method and workflow to predict pore pressure directly based on the P-wave velocity, S-wave velocity and density, which inverted from pre-stack seismic data. The method can not only improve the accuracy of prediction results, but also reduce the uncertainty and multiplicity of pore pressure prediction and reservoir description using seismic data. Finally, we apply this method into a shale oil real field of Qianjiang depression in the middle of Jianghan salt-lake basin, China. The real data application result verifies this method is effective and accurate for pore pressure prediction in shale oil reservoir.
© 81st EAGE Conference and Exhibition 2019. All rights reserved.

发表日期：2019-06-03

期刊分区（SCI为中科院分区）：无

收录情况：EI（工程索引）

发表期刊名称：81st EAGE Conference and Exhibition 2019

参与作者：Zhong, Q.

通讯作者：宋宝山

第一作者：陈双全,李向阳

论文类型：会议论文

论文概要：宋宝山,陈双全,Zhong, Q.,李向阳，Pore pressure prediction based on elastic parameters inversion in shale oil reservoir，81st EAGE Conference and Exhibition 2019，2019，

论文题目：Pore pressure prediction based on elastic parameters inversion in shale oil reservoir