INSTALLATION FOR INVESTIGATION OF FILTRATION PROPERTIES OF PRODUCTIVE STRATA

摘要

Installation for investigation of filtration properties of productive strata includes a core holder with rock sample, system for working agents pumping and for probing. The inlet piston of the core holder is equipped with a chamber for formation of high-temperature systems, this is hydraulically connected through a set of through openings in the end part of the piston to the rock sample placed in the core holder, and through a set of radial openings û to the unit for excess pressure removal.