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. 19, 2019
Filed:
Dec. 24, 2018
Applicant:
Statoil Petroleum As, Stavanger, NO;
Inventors:
Pål Viggo Hemmingsen, Trondheim, NO;
Gjermund Grimsbo, Stavanger, NO;
Alastair Buchanan, Stavanger, NO;
Assignee:
STATOIL PETROLEUM AS, Stavanger, NO;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 33/13 (2006.01); E21B 33/134 (2006.01); E21B 17/00 (2006.01); E21B 34/06 (2006.01);
U.S. Cl.
CPC ...
E21B 33/13 (2013.01); E21B 17/00 (2013.01); E21B 33/134 (2013.01); E21B 34/06 (2013.01);
Abstract
A method of sealing a well comprises creating one or more openings in a tubing installed in a wellbore, in a location for a well seal; using a wireline to locate a stinger in that location; setting the stinger in that location; and forming a seal in the well in that location, by injecting sealant through said stinger.