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:
Nov. 12, 2002
Filed:
Jan. 31, 2001
Henning Hansen, Randaberg, NO;
Svein Henning Sølversen, Randaberg, NO;
Norse Cutting & Abandonment A/S, Tananger, NO;
Abstract
The invention relates to a method for the formation of a plug ( ) in a petroleum well ( ) extending from the earth's surface or the sea floor to a petroleum reservoir, which well is lined with casing ( ′). At least one opening ( ) is formed in the casing ( ) at a distance from the earth's surface, and a liquid curable resin is provided in at least a portion of the opening ( ) and an adjacent area of the well ( ), whereby the resin after curing forms a plug ( ) in the well. The invention also relates to a tool ( ) for milling an opening ( ) in a casing ( ) of a petroleum well ( ), and a plug ( ) for plugging casing ( ) of a petroleum well ( ).
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile