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.:

US 6942035 B1

PDF
Full Text
Expired
Date of Patent:
Sep. 13, 2005

Filed:

Jan. 29, 2001
Applicant:

Odd Sollesnes, Hauglandshella, NO;

Inventor:

Odd Sollesnes, Hauglandshella, NO;

Assignee:
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
E21B031/08 ;
U.S. Cl.
CPC ...
Abstract

A method for the retrieval of an object from a well () with a tool () is described, in which the object, by lowering of the tool (), is directed into a lower inlet section () to a hollow holding area () in the tool (). The method is characterized in that a tool () is applied which comprises an inlet section () with a barbed section (), which lets the object pass into the holding area (), but which prevents the object () from being led out of the holding area. A tool that can be used to carry out the method is also described, as well as an application.


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Sollesnes, Odd. (2005). Method and apparatus for retrieving equipment from a well (U.S. Patent No. 6942035). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6942035

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