提高渗透率解释精度的方法

在油田的勘探开发过程中,始终都离不开渗透率这个参数。因此,提高渗透率的解释精度就成为解释人员的一项重要工作。很多情况下,渗透率的误差可能会达到数量级的水平。如何提高渗透率的解释精度,国内外的很多学者提出不同的研究方法。本文以秘鲁1-AB区块SAN-JACINTO油田为例,利用试油试采的动态资料对测井解释的渗透率进行校正,从而能够真实地反映出原始地层的渗流特点。

The Method of Raising the accuracy of Permeability of Log Interpretation

During oil field exploration and development,permeability is necessary to every aspect from start to finish. Therefore, raising the accuracy of permeability is an important work to interpreter. In most case, the error of permeability is able to reach the level of quantity degree. Many scholars develop different methods at home and abroad for how to raise the accuracy of permeability. This article takes SANJ-JACINTO oil field of 1-AB block in Peru for example, through adjusting the permeability of log interpretation using the dynamic document of well testing, to reflect the true vadose feature in initial formation.