Trekk-utl°seranordning for anvendelse i et br°nnhull, samt fremgangsmÕte for plassering av et fluiddrevet br°nnhull - i et br°nnhull

摘要

A wireline tool string is provided which includes a wireline conveyable fluid-pressurization means, an equalizing apparatus, a pressure extending device, a pull-release apparatus, and a fluid-pressure actuable wellbore tool. The wireline tool string may be utilized to lower the fluid-pressure actuable wellbore tool, such as a bridge plug, through tubing string to be actuated in the wellbore below the tubing string. IMAGE