测井技术2009，Vol.33Issue(3)：284-288,5.
电缆地层测试油气层产能预测技术研究及应用
An Approach for Reservoir Yield Prediction Using WFT and Its Applications
赵立新 1廖新维2
作者信息
- 1. 中国石油大学,北京,102249
- 2. 中海石油(中国)有限公司,北京,100010
- 折叠
摘要
Abstract
It is expensive to do reservoir test in the offshore oilfield. Studied is a method to pre-dict pay zone yield by measuring with low cost Wireline Formation Test (WFT) and calculating with traditional yield formula. Reservoir permeability, skin factor of the formation and other pa-rameters for yield prediction are calculated by curve fitting of the pressure data from the wireline formation tester. Fluid parameters for yield prediction are computed by using the high pressure physical property data from previously drilled wells and measured by wireline formation tester on the spot, the gas/oil ratio data measured by wireline formation tester. Then the yield per layer in a day and the production index are calculated. Application examples show that wireline formation tester can partly replace drill stem test in offshore oilfield exploration in China.关键词
电缆地层测试/曲线拟合/渗透率/表皮系数/产能方程/产能预测/钻杆测试Key words
Wireline Formation Test (WFT), curve fitting, permeability, skin factor, yield e-quation, yield prediction, Drill Stem Test (DST)分类
天文与地球科学引用本文复制引用
赵立新,廖新维..电缆地层测试油气层产能预测技术研究及应用[J].测井技术,2009,33(3):284-288,5.
