基于MATLAB的石油探井最佳井位确定的新方法

New Method of Choosing the Best Site of Oil-Well by Use of MATLAB

在石油勘探工程中,由于油气田勘探区域地质环境的模糊性,运用模糊模式识别理论,提出了一种油气田勘探中最佳勘探点(井位)确定的数学模型。基于MATLB环境下,该模型具有计算速度快、稳定性强、分辨率高等优点。并通过实例说明其有效性和实用性,提供了在油气田资源勘探最佳井位的一种新方法。

In the process of petroleum and gas exploration,taking the faintness of the geology environment of the exploration area into consideration,this paper makes use of the discriminating theory of fuzzy mode and puts forward a mathematic algorithm for choosing the best site (site of the oil-well) in petroleum and gas exploration.By use of the MATLB,this algorithm has the advantages of high calculating speed,strong stability and good discrimination,etc.Real examples are given to demonstrate the validity and practicality of this algorithm,providing a new method for choosing the best site of oil-well in petroleum and gas exploration.