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:
Dec. 27, 2022
Filed:
Oct. 19, 2020
Applicant:
Exxonmobil Upstream Research Company, Spring, TX (US);
Inventors:
Jeffrey R. Bailey, Houston, TX (US);
Gregory S. Payette, Spring, TX (US);
Assignee:
ExxonMobil Upstream Research Company, Spring, TX (US);
Primary Examiner:
Int. Cl.
CPC ...
E21B 44/04 (2006.01); E21B 47/00 (2012.01); E21B 47/04 (2012.01);
U.S. Cl.
CPC ...
E21B 44/04 (2013.01); E21B 47/00 (2013.01); E21B 47/04 (2013.01); E21B 2200/20 (2020.05);
Abstract
The present disclosure relates generally to the field of drilling operations. More particularly, the present disclosure relates to methods for drilling wells utilizing drilling equipment, more particularly drill string assemblies, and making adjustments to drilling parameters during the drilling operation based on analysis of the drilling data. Included are methods for the selection of modified drilling parameters to mitigate torsional vibration dysfunction.