The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 02, 2015
Filed:
Jun. 14, 2010
Sven Harald Tønnessen, Sandnes, NO;
Bengt Gunnarsson, Hundvåg, NO;
Arthur Herman Dybevik, Sandnes, NO;
Jonathan Eugen Olsen, Sandnes, NO;
Sven Harald Tønnessen, Sandnes, NO;
Bengt Gunnarsson, Hundvåg, NO;
Arthur Herman Dybevik, Sandnes, NO;
Jonathan Eugen Olsen, Sandnes, NO;
AGR CANNSEAL AS, Straume, NO;
Abstract
A well tool () and method for in situ introduction of a treatment means () into a region of an annulus (), comprising: an anchoring body (); a perforation device () for making a hole () through a pipe structure (); a storage chamber () for the treatment means (); a driving means () for the treatment means (); and a flow-through connection device () for injection of the treatment means (). The distinctive characteristic is that the anchoring body () is disposed in an anchoring module (); wherein the storage chamber (), the driving means () and the connection device () are operatively connected to an injection module (); wherein the injection module () can be moved axially relative to the anchoring module () for moving the connection device () in vicinity of the hole (); and wherein the well tool () comprises at least one alignment means for alignment and connection of the connection device () vis-à-vis the hole ().