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:
Oct. 15, 2019
Filed:
May. 19, 2017
Weatherford Technology Holdings Llc, Houston, TX (US);
Adrian Vuyk, Jr., Cypress, TX (US);
Weatherford Technology Holdings LLC, Houston, TX (US);
Abstract
Methods, apparatus, and systems are provided for correcting, or at least adjusting, for drill pipe compression in a downhole operation in a wellbore. An exemplary method includes obtaining an indication of a first displacement, from a base position, of a first portion of a drill string due to a first force being applied to the first portion of the drill string and a second portion of the drill string being stationary; obtaining an indication of the first force; obtaining an indication of a second displacement, from the base position, of the first portion of the drill string due to a second force being applied to the first portion of the drill string while performing a downhole operation; obtaining an indication of the second force; and determining a displacement of the second portion of the drill string, based on the first displacement, the second displacement, the first force, and the second force.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile