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:
Aug. 15, 2023
Filed:
Jan. 28, 2021
Applicant:
Chevron U.s.a. Inc., San Ramon, CA (US);
Inventor:
Kevin John Davies, Cambridge, GB;
Assignee:
CHEVRON U.S.A. INC., San Ramon, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01V 8/24 (2006.01); G01L 1/24 (2006.01); E21B 49/00 (2006.01); E21B 47/005 (2012.01); E21B 47/007 (2012.01); E21B 33/14 (2006.01);
U.S. Cl.
CPC ...
G01V 8/24 (2013.01); E21B 33/14 (2013.01); E21B 47/005 (2020.05); E21B 47/007 (2020.05); E21B 49/00 (2013.01); G01L 1/242 (2013.01); E21B 2200/20 (2020.05);
Abstract
Strain and time-strain measurement in a well enables derivation of a constant that links the two. Knowledge of the constant along with time-strain measurement at another well enables estimation of strain at the other well.