Patent ID: 9428986
Filing Date: 2016-08-30
CPC Classification: E21B

Claim Text:
1. A treatment method at a subterranean location against a tubular wall, comprising: running in a plug made entirely of at least one disintegrating material to a predetermined subterranean location on a setting tool further comprising a setting tool mandrel; positioning said setting tool mandrel in slidable contact with a cone for an anchoring feature; setting the plug by relative movement of said setting tool mandrel with respect to said cone for radially expanding said anchoring feature by relative axial movement of said anchoring feature with respect to said cone when said setting tool mandrel is in contact with said cone; removing said setting tool from the subterranean location; performing the treatment operation with a differential pressure acting on said set plug; disintegrating said plug to completely remove it from the tubular after said performing the treatment operation without milling.