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. 27, 2017
Filed:
Oct. 12, 2011
James R. Samworth, Warwickshire, GB;
Michael J. Chaplin, Warwickshire, GB;
James R. Samworth, Warwickshire, GB;
Michael J. Chaplin, Warwickshire, GB;
Reeves Wireline Technologies Limited, Leicestershire, GB;
Abstract
A logging tool, toolstring (), or element () comprises a stabilizer including a pair of moveable, rigid, main stabilizer arms () that each is pivotably secured adjacent to one another at one end to the logging tool or toolstring. As a result the arms () are moveable between a relatively retracted position on the one hand and a relatively advanced position on the other in which the main stabilizer arms diverge from one another and protrude from the logging tool so as to present a pair of main arm free ends () that are spaced from an outer surface of the tool and are engageable with a borehole surface. The logging tool () or element () includes a mechanism for effecting coordinated, powered, linked movement of the main stabilizer arms () between the retracted and advanced positions.