DEBURRING MILL TOOL FOR WELLBORE CLEANING

摘要

A wellbore cleaning tool 10 for removing irregularities along the inner surface of a wellbore tubular is disclosed. The cleaning tool 10 includes a top sub 110, a cutting assembly 100, and a bottom sub 130. The tool 100 is operable to remove irregularities, such as debris, burrs, and jagged edges, along the inside of the wellbore tubular, and thereby provide a clean, inner surface finish. The tool 10 may be actuated into a retracted position, an extended position, and/or a deactivated position. A method of operating a wellbore tool 10 is also disclosed. Yet further a wellbore tool locking assembly is also disclosed. FIG 1 FOR PUBLICATION FIG'S 2 & 3 107z107 '147,-, FIG. 1 FIG. 2 FIG. 3