俄罗斯国立石油与天然气大学多勃雷宁等人于 1994年就获得了利用声波测井资料确定地层含油饱和度的一种新方法的专利。这种方法的基础是岩石各种组分的体积压缩系数不同 ,先后在俄罗斯的许多油田试用。目前 ,已经有了 15 0多口井在各种地质和工程条件下根据声波全波列测井和标? In 1994, Dobrynin and his colleagues at the Russian State University of Petroleum and Natural Gas obtained a patent for a new method of determining oil saturation in the formation using sonic logging data. The basis of this method is the rock’s various components of the volumetric compression factor is different, has many oil fields in Russia trial. So far, more than 150 wells have been surveyed and calibrated based on acoustic wave trains under various geological and engineering conditions.