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:
Dec. 16, 2025

Filed:

Nov. 16, 2023
Applicant:

Baker Hughes Oilfield Operations Llc, Houston, TX (US);

Inventors:

Volker Peters, Niedersachsen, DE;

Andreas Peter, Celle, DE;

Christian Fulda, Lower Saxony, DE;

Tim Mueller, Burgwedel, DE;

Ingo Roders, Seelze, DE;

Olaf Gaertner, Isernhagen, DE;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 7/06 (2006.01); E21B 34/06 (2006.01);
U.S. Cl.
CPC ...
E21B 7/06 (2013.01); E21B 34/06 (2013.01); E21B 2200/02 (2020.05);
Abstract

A drilling system configured to drill a borehole into a subsurface formation, including a steering device. The steering device is configured to convey a fluid supply through a valve to an outside surface of the steering device, wherein the fluid flow causes a steering force on the steering device. A method for drilling a borehole into a subsurface formation, including disposing a steering device in the borehole, rotating the steering device, urging a fluid to flow through a valve of the steering device to an outside surface of the steering device, wherein the fluid flow causes a steering force on the steering device.


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