Expandable anchor sleeve

An expandable anchor sleeve system, comprising:

• an expandable anchor sleeve comprising:
• a front-end;
• a back-end;
• a sealing element disposed at the back-end;
• an anchoring element disposed in the expandable anchor sleeve, wherein the anchoring element comprises a conical shape with a front-end radial thickness and a back-end radial thickness wherein the front-end radial thickness is larger than the back-end radial thickness;
• a gripping element disposed at the front-end;
• and
• a ball seat disposed in the front-end, wherein a frac ball is disposed between the ball seat and a connecting device;
• and
• an expansion device comprising:
• a shaft;
• an expansion swage slidably attached to the shaft;
• the connecting device coupled to the shaft;
• and
• a thruster.

A method for installation of an expandable anchor sleeve in a well comprising a base casing, comprising:

• (a) connecting an expandable anchor sleeve to an expansion device wherein the expandable anchor sleeve comprises:
• a front-end;
• a back-end;
• an anchoring element disposed in the expandable sleeve, wherein the anchoring element comprises a conical shape with a front-end radial thickness being larger than a back-end radial thickness;
• a gripping element disposed at the front-end;
• and
• a ball seat positioned in front of the gripping element, wherein a frac ball is positioned between the ball seat and the gripping element;
• and
• the expansion device comprising:
• a shaft;
• an expansion swage slidably attached to the shaft;
• a connecting device coupled to the shaft;
• and
• a thruster;
• (b) deploying the expandable anchor sleeve and the expansion device to a desired location in the well;
• (c) activating the expansion device, wherein activating the expansion device expands the anchor sleeve into interference contact with the base casing and disengages the expandable anchor sleeve from the expansion device;
• and
• (d) removing the expansion device from the well.