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:
Oct. 10, 2023

Filed:

May. 26, 2020
Applicants:

Saudi Arabian Oil Company, Dhahran, SA;

Openfield Technology, Versailles, FR;

Inventors:

Alberto F. Marsala, Dhahran, SA;

Eric Donzier, Versailles, FR;

Emmanuel Tavernier, Versailles, FR;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 47/01 (2012.01); E21B 47/13 (2012.01); E21B 47/07 (2012.01); E21B 7/04 (2006.01); E21B 47/04 (2012.01); E21B 47/18 (2012.01);
U.S. Cl.
CPC ...
E21B 47/01 (2013.01); E21B 7/04 (2013.01); E21B 47/04 (2013.01); E21B 47/07 (2020.05); E21B 47/13 (2020.05); E21B 47/18 (2013.01);
Abstract

Methods and system are provided for measuring parameters while drilling a wellbore using a coiled tubing drilling apparatus. An exemplary system includes an instrumented mandrel including a notch in an outer surface of the instrumented mandrel, and an indentation at each end of the notch. A sensor package in the system includes a sensor, a tubular assembly, and a mounting bracket at each end of the tubular assembly. The sensor package is sized to fit in the notch, with each of the mounting brackets fitting in one of the indentations at each end of the knot, and wherein the sensor package is substantially flush with the instrumented mandrel.


Find Patent Forward Citations

Quick Actions:

Marsala, Alberto. (2023). Instrumented mandrel for coiled tubing drilling (U.S. Patent No. 11781419). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11781419

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…