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:
Sep. 12, 2023
Filed:
Feb. 11, 2020
Applicants:
Schlumberger Technology Corporation, Sugar Land, TX (US);
Saudi Arabian Oil Company, Dhahran, SA;
Inventors:
Andrea Valori, Al-Khobar, SA;
Salah Mohammed Al-Ofi, Northern Khobar, SA;
Wael Abdallah, Dhahran, SA;
Marie Van Steene, As Sakhir, BH;
Chengbing Liu, Dhahran, SA;
Shouxiang Ma, Dhahran, SA;
Assignees:
SCHLUMBERGER TECHNOLOGY CORPORATION, Sugar Land, TX (US);
SAUDI ARABIAN OIL COMPANY, Dhahran, SA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 24/08 (2006.01); G01V 3/20 (2006.01); G01V 3/32 (2006.01); G01V 3/38 (2006.01);
U.S. Cl.
CPC ...
G01N 24/081 (2013.01); G01V 3/20 (2013.01); G01V 3/32 (2013.01); G01V 3/38 (2013.01);
Abstract
Methods and systems are provided that employ a combination of dielectric dispersion measurement(s) and Nuclear Magnetic Resonance (NMR) measurement(s) to determine data that characterizes tortuosity of rock and data that characterizes tortuosity of fluid phases in the rock independently from one another.