Pressure-pressure convolution analysis using wireline formation tester data

被引：0

作者：

Onur, M. ^{[1
]}

Hegeman, P.S. ^{[1
]}

Kuchuk, F.J. ^{[1
]}

机构：

[1] Istanbul Technical University, Istanbul

来源：

JPT, Journal of Petroleum Technology | 2003年 / 55卷 / 05期

关键词：

Boreholes - Convolution - Flow control - Flow measurement - Mathematical models - Mechanical permeability - Parameter estimation - Pressure - Probes;

D O I：

10.2118/0503-0045-jpt

中图分类号：

学科分类号：

摘要：

When flow rate data are not reliable, the need for flow rate to estimate permeability from wireline formation tester multiprobe and packer/probe pressure data sets can be eliminated by use of pressure-pressure (P-P) convolution. The P-P convolution uses two pressure data sets recorded at different spatial locations, thus enabling parameter estimation without flow rate. This paper compares multiprobe and packer/probe pressure transient tests by considering various P-P convolution options.

引用

页码：45 / 46

页数：1