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:
Jul. 09, 2019
Filed:
Apr. 12, 2019
Applicant:
Saudi Arabian Oil Company, Dhahran, SA;
Inventors:
Muhammad Arsalan, Dhahran, SA;
Talha Jamal Ahmad, Dhahran, SA;
Mohamed Nabil Noui-Mehidi, Dhahran, SA;
Assignee:
Saudi Arabian Oil Company, Dhahran, SA;
Primary Examiner:
Int. Cl.
CPC ...
E21B 47/12 (2012.01); E21B 47/08 (2012.01); E21B 41/00 (2006.01);
U.S. Cl.
CPC ...
E21B 47/122 (2013.01); E21B 41/0035 (2013.01); E21B 47/082 (2013.01);
Abstract
Disclosed are systems, methods, and apparatuses to detect one or more downhole laterals in a wellbore using electromagnetic sensors. Certain embodiments include a subsurface unit including a ruggedized encapsulation resistant to heat, pressure, and variations in pH. The systems and apparatuses are communicable with surface controls.