一种新的分形油气检测方法

A new method of fractal hydrocarbon detection

1. 清华大学自动化系, 北京100084;2. 胜利石油管理局物探公司, 山东257000

Dept. of Automation, Qinghua University, Beijing 100084

油气检测是石油勘探开发的一个重要课题。本文在研究和分析了现有分形油气检测方法的基础之上,提出了基于二维分形布朗运动模型的分形油气检测方法,详细介绍了该方法的原理和基本步骤,最后给出了在某油田的油气检测结果,其结果表明该方法具有很好的应用前景。

Hydrocarbon detection is very important in petroleum exploration and development. In thispaper we first study and analyse the existing method of fractional hydrocarbon dctection,then wepropose a new method of fractal hydrocarbon detection on the basis of the two-dimensionalfractional Brownian motion with its principle and basic procedures discussed in detail,and finallywe present the results of its application in an oil field which show that this new method haspromising prospects.