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 9976371 B1

PDF
Full Text
Expired
Date of Patent:
May. 22, 2018

Filed:

Sep. 18, 2014
Applicant:

Baker Hughes Incorporated, Houston, TX (US);

Inventors:

Homero C. Castillo, Kingwood, TX (US);

James O. Rogers, Spring, TX (US);

Angus J. Simpson, Spring, TX (US);

Chris J. Morgan, Spring, TX (US);

Assignee:
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E21B 31/00 (2006.01); E21B 23/14 (2006.01); E21B 17/02 (2006.01);
U.S. Cl.
CPC ...
E21B 31/00 (2013.01); E21B 17/023 (2013.01); E21B 17/028 (2013.01); E21B 23/14 (2013.01);
Abstract

A method of downhole operations with a wireline deployed tool that has become stuck downhole. The wireline is selectively detached from the stuck tool, and a tubular is attached to a coupling provided with the tool. The tool is unstuck by applying upward and downward forces to the tool with the tubular. The coupling further provides communication between a line in the tubular and the downhole tool, thereby providing communication between the tool and surface. Thus, after unsticking the tool, wellbore operations can continue with the tool attached onto the tubular.


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