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.

Date of Patent:
Mar. 10, 2026

Filed:

Nov. 11, 2020
Applicant:

Baker Hughes Holdings Llc, Houston, TX (US);

Inventors:

Volker Peters, Wienhausen, DE;

Gunnar Bothmann, Celle, DE;

Dominik Steinhoff, Grunenplan, DE;

Assignee:

BAKER HUGHES HOLDINGS LLC, Houston, TX (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 47/017 (2012.01); E21B 17/00 (2006.01); E21B 17/02 (2006.01); E21B 23/00 (2006.01); E21B 23/14 (2006.01); E21B 49/08 (2006.01);
U.S. Cl.
CPC ...
E21B 17/025 (2013.01); E21B 17/00 (2013.01); E21B 23/00 (2013.01); E21B 23/14 (2013.01); E21B 47/017 (2020.05); E21B 49/084 (2013.01);
Abstract

The apparatus may include a tool conveyed by a conveyance device. The tool has a body with a load bearing section, an outer surface defined by a diameter, a rotational axis, and a channel in the body extending from an opening at the outer surface. At least a part of the channel is inclined relative to the rotational axis of the body at the axial location of the opening in the body. The apparatus also includes at least one functional element disposed in the channel; and a conduit operatively connected to the at least one functional element transferring at least one of: (i) energy, (ii) a signal, (iii) a fluid, (iv) and formation material. Alternatively, the apparatus includes at least one self-contained functional element disposed in the channel.


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