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:
Oct. 08, 2019
Filed:
Jan. 05, 2016
Reeves Wireline Technologies Limited, Leicestershire, GB;
Simon Christopher Ash, Nottinghamshire, GB;
Edward Sheriff, Leicestershire, GB;
Abstract
Logging tool communication apparatus (), for carrying out a downhole communication method, comprises rotatable and/or longitudinally reciprocable drill pipe () including fixed or capable of being fixed in a co-rotative and/or co-reciprocable relationship at an in-use downhole end an in-use downhole logging tool (). The logging tool () includes a movement sensor (); and the apparatus () includes a motor, at a location remote from the logging tool (), for causing rotation and/or reciprocation of the drill pipe () in a borehole or wellbore (). The apparatus () includes one or more control elements for selectively controlling operation of the motor so as to cause selective rotation and/or reciprocation of the drill pipe () which causes movement of the logging tool (), when fixed to the drill pipe (), in a manner that is detectable by the movement sensor ().