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:
Apr. 07, 2026
Filed:
May. 23, 2024
Applicant:
Baker Hughes Oilfield Operations Llc, Houston, TX (US);
Inventors:
Juan Miguel Bilen, The Woodlands, TX (US);
Nathaniel R. Adams, The Woodlands, TX (US);
Melody Alicia Maldonado, The Woodlands, TX (US);
Eric Roberto Fankhauser, Houston, TX (US);
Nicole Rojas, Tomball, TX (US);
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 10/43 (2006.01);
U.S. Cl.
CPC ...
E21B 10/43 (2013.01);
Abstract
An earth boring system includes a drill-out bit disposed at a distal end of a drill string. The drill-out bit includes blades. The system also includes a casing drill bit that has a drill bit body with a bottom profile. The bottom profile at least partially matches a profile of the blades of the drill-out bit. The drill-out bit is operable to drill through the casing drill bit.