CPC E21B 33/16 (2013.01) [E21B 37/02 (2013.01)] | 20 Claims |
15. A method of setting an isolation barrier in a wellbore in a single trip, comprising:
fitting a scraper integrally to a permanent bridge plug, creating a permanent bridge plug assembly;
deploying the permanent bridge plug assembly into the wellbore on a drill string inside an internal diameter of a wellbore tubular;
scraping an internal diameter surface of the wellbore tubular as the permanent bridge plug assembly is conveyed downhole in the wellbore;
circulating fluid and reciprocating a drill string up and down across a setting area at depth inside the wellbore tubular;
activating lower slips of an engagement assembly by applying a right hand rotation to the drill string and applying a force down on a setting sleeve;
activating a packer element and upper slips of the engagement assembly by applying an upward force on the setting sleeve and shearing a set of shear pins; and
applying additional upward force until the setting sleeve is released and pulling the setting sleeve out of the wellbore with the drill string.
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