Device for use in a expansu00ecvel hole of shaft system for the production of fluids from boreholes of pit and method for installation of a device in a well bore expansu00ecvel

摘要

"Expansu00ecvel device for use in a hole of shaft system for the production of fluids from boreholes of pit and method for installation of a device expansu00ecvel in a bore of the well.The present system and method includes an expandable device for use in drilling well.In one configuration, this device comprises a plurality of apertures arranged inside the device.The apertures define parts of the compensation of expansion.Where the parties of compensation to facilitate a radial expansion of the device while simultaneously maintaining essentially constant the axial length of the device.This technique also includes a method for forming the device according to the same.