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:
Mar. 29, 2022
Filed:
Aug. 10, 2018
Applicant:
Schlumberger Technology Corporation, Sugar Land, TX (US);
Inventors:
Nicholas Williard, Houston, TX (US);
Mihitha Nutakki, Houston, TX (US);
Ahmed Fikri Ali Mosallam, Clamart, FR;
Daniel Viassolo, Katy, TX (US);
Laurent Cotelle, Clamart, FR;
Marco Alioto, Clamart, FR;
Lucile Baur, Clamart, FR;
Assignee:
Schlumberger Techology Corporation, Sugar Land, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 41/00 (2006.01); E21B 47/00 (2012.01); G01K 15/00 (2006.01); G01L 27/00 (2006.01); G06N 5/00 (2006.01); G06F 7/02 (2006.01); G06N 20/00 (2019.01); G06N 20/10 (2019.01); G01V 13/00 (2006.01); G06Q 10/06 (2012.01);
U.S. Cl.
CPC ...
E21B 41/0092 (2013.01); E21B 47/00 (2013.01); G01K 15/005 (2013.01); G01L 27/002 (2013.01); G01L 27/005 (2013.01); G01V 13/00 (2013.01); G06F 7/023 (2013.01); G06N 5/00 (2013.01); G06N 20/00 (2019.01); G06N 20/10 (2019.01); G06Q 10/0637 (2013.01); E21B 2200/20 (2020.05); E21B 2200/22 (2020.05);
Abstract
Methods for evaluating sensor data to predict when the sensor should be recalibrated are described. The methods include a model that utilizes current wellbore data as input for the recalibration prediction.