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:
Aug. 16, 2016
Filed:
Mar. 20, 2012
Arne Gunnar Larsen, Sandnes, NO;
Roy Inge Jensen, Stavanger, NO;
Patrick Andersen, Hafrsfjord, NO;
Morten Myhre, Tananger, NO;
Arne Gunnar Larsen, Sandnes, NO;
Roy Inge Jensen, Stavanger, NO;
Patrick Andersen, Hafrsfjord, NO;
Morten Myhre, Tananger, NO;
Hydra Systems AS, Tananger, NO;
Abstract
An apparatus and a method are for supplying a fluidized plugging material to a well. The apparatus includes: a carrier body defined by an indefinite side portion extending between a first end portion and a second end portion, the carrier body being arranged to be set in motion by a driving device; and at least one displacement member arranged on the carrier body, the displacement member being defined by the surface of the carrier body and a free end portion facing the inside of the casing, and the driving device being arranged to set the carrier body and the displacement member in motion in the bore of the casing, so that the fluidized plugging material is set in motion within the bore of the casing.