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:
Jul. 23, 2024
Filed:
Mar. 03, 2022
Halliburton Energy Services, Inc., Houston, TX (US);
Board of Regents, the University of Texas System, Austin, TX (US);
Alexander Mathew Keller, Austin, TX (US);
Ketan C. Bhaidasna, Houston, TX (US);
Jian Wu, Houston, TX (US);
Robert P. Darbe, Houston, TX (US);
Julien Christian Marck, Houston, TX (US);
Nazli Demirer, Houston, TX (US);
Umut Zalluhoglu, Houston, TX (US);
Tianheng Feng, Austin, TX (US);
Dongmei Chen, Austin, TX (US);
Halliburton Energy Services, Inc., Houston, TX (US);
Board of Regents, The University of Texas System, Austin, TX (US);
Abstract
Methods and compositions for estimating one or more downhole qualities of a drilling apparatus by obtaining axial acceleration data. The axial acceleration data may be acquired by measuring an axial acceleration of a bottom hole assembly. The axial acceleration may then be used to estimate one or more of a downward weight on a drill bit of the drilling apparatus or a rate of penetration of the drill bit.