火山碎屑沉积岩储层评价方法综述

A review of evaluation methods for volcanic clastic sedimentary rocks

近年来,随着测井新技术的不断发展,火山岩地层中所蕴含的能源不断的被开发。新能源被运用于生活的各个领域,国家不断加大对测井技术的研究力度,使火山岩储层的评价技术有了一些突破性的发展与进步,在测井技术中影响最大的是火山碎屑沉积岩中的凝灰质,由于凝灰质的密度与含量给测井评价带来了很大的困难。对于火山碎屑沉积岩组成评价方法国内外均有研究成果,而对于解决火山碎屑沉积岩储层中的成分含量问题,我国科学家提出了许多非常有效的办法。我国科学家侧重利用数学方法进行研究,而国外的科学家们则利用物理方法对此问题进行研究。

In recent years,with the continuous development of new logging technology,the energy contained in the volcanic rock stratum has been continuously developed.All areas of new energy being used in life,countries continue to strengthen the research of well logging technology,the evaluation technique of volcano rock reservoir has some breakthrough in the development and progress in logging technology in the greatest impact is the tuffaceous volcano clastic sedimentary rock,due to the density and content of tuffaceous for logging the evaluation is difficult.The evaluation methods for the composition of pyroclastic sedimentary rocks have been studied both at home and abroad.However,for solving the problem of component content in volcaniclastic sedimentary reservoirs,Chinese scientists have put forward many effective methods.Chinese scientists focus on the use of mathematical methods for research,while foreign scientists use physical methods to study the problem.