常用的几种反演软件的比较

由于隐蔽性油气藏的形成和发育地质条件十分复杂,岩性储集体在空间的分布寸有很强的非均质性,从而大大增加了勘探开发的困难.由此,为了提高地震资料的分辨率,最大限度地利用地震资料中的有用信息,各种各样的反演方法被提了出来,并在实际的使用过程中不断完善,在世界各地各个油田为勘探开发解决了大量的地质问题.(1)介绍了地震反演技术产生的原因,发展过程,技术现状,以及未来的发展趋势;(2)对几种常用的主流反演软件的主要技术、特点、适用范围、应用限制等方面进行了简单的比较.

The Comparison of Several Seismic Inversion Software

Many seismic inversion methods have been developed to solve these problems, such as improving the resolution and maximum possibility to apply the useful information of seismic data. These methods developed very fast within using and become more and more perfect. These software solved many geological problems in a lot of oilfields. This article introduced the conditions of seismic inversion and develop trend. Compared the main technology, characteristic, appliance region, restrict of appliance etc of main inversion software from the angle of personal user.