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:
Jun. 21, 2016
Filed:
Nov. 09, 2010
Edo Boekholtz, Copenhagen K, DK;
Ulger Gokhan, Gelsenkirchen, DE;
Klaus Wahrmann, Gelsenkirchen, DE;
Edo Boekholtz, Copenhagen K, DK;
Ulger Gokhan, Gelsenkirchen, DE;
Klaus Wahrmann, Gelsenkirchen, DE;
MAERSK OLIE OG GAS A/S, Copenhagen K, DK;
Abstract
A device and a method for positioning a tool in a well tubular. The device comprising a housing having jacking arm assemblies with extendable jacking arms for fixating the device inside the well tubular. The device further comprising a tool connected to the housing and bellow assemblies comprising inflatable means for positioning the device substantially in the center of the well tubular. By deflating the inflatable means and simultaneously activating the jacking arms the device is pushed in a direction which is substantially perpendicular to the well tubular.