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. 01, 2024
Filed:
Feb. 11, 2020
Applicants:
Schlumberger Technology Corporation, Sugar Land, TX (US);
Saudi Arabian Oil Company, Dhahran, SA;
Inventors:
Ping Zhang, Beijing, CN;
Wael Abdallah, Dhahran, SA;
Dean Homan, Damon, TX (US);
Gong Li Wang, Sugar Land, TX (US);
Tariq Alshaikh Mubarak, Dhahran, SA;
Anas Almarzooq, Dhahran, SA;
Assignees:
Schlumberger Technology Corporation, Sugar Land, TX (US);
Saudi Arabian Oil Company, Dhahran, SA;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01V 3/30 (2006.01); G01N 27/04 (2006.01); G01V 3/34 (2006.01); G01V 3/38 (2006.01);
U.S. Cl.
CPC ...
G01V 3/30 (2013.01); G01N 27/048 (2013.01); G01V 3/34 (2013.01); G01V 3/38 (2013.01);
Abstract
Methods and systems are provided that use resistivity log data to estimate water saturation of formation rock and/or other useful formation parameters (such as CEC) in a manner that accounts for one or more electrically conductive mineral components contained in the formation rock.