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:
Dec. 22, 2015
Filed:
May. 16, 2012
Applicant:
Erling Kleppa, Jørpeland, NO;
Inventor:
Erling Kleppa, Jørpeland, NO;
Assignee:
Petroleum Technology Company AS, Stavanger, NO;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
E21B 19/00 (2006.01); E21B 47/06 (2012.01); E21B 33/035 (2006.01); E21B 47/00 (2012.01);
U.S. Cl.
CPC ...
E21B 47/06 (2013.01); E21B 33/0355 (2013.01); E21B 47/00 (2013.01); E21B 47/0001 (2013.01);
Abstract
A method for installing an apparatus for monitoring physical parameters in an annulus of an oil and/or gas well having a well head. The apparatus comprises a sensor plug including a sensor and a flange assembly arranged with a bore holding a signal processing unit for communication with the sensor. The method comprises The invention also comprises a method for retrieving an apparatus for monitoring physical parameters in an annulus of an oil and/or gas well having a well head.