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:
Dec. 04, 2018
Filed:
Mar. 06, 2017
Applicants:
Saudi Arabian Oil Company, Dhahran, SA;
Bgp Arabia Co., Ltd., Al-Khobar, SA;
Inventors:
Alberto Marsala, Bergamo, IT;
Muhammad H. Al-Buali, Al-Hassa, SA;
Tang Biyan, Zhuozhou, CN;
Zhanxiang He, Zhuozhou, CN;
Assignees:
Saudi Arabian Oil Company, Dhahran, SA;
BGP Arabia Co. Ltd., Zhuozhou, Hebel Province, CN;
Primary Examiner:
Int. Cl.
CPC ...
G01V 3/20 (2006.01); G01V 3/38 (2006.01);
U.S. Cl.
CPC ...
G01V 3/20 (2013.01); G01V 3/38 (2013.01);
Abstract
Data obtained with an electromagnetic energy transmitter in borehole to surface electromagnetic (BSEM) transmitter is processed. The processed data provides measures of detected electromagnetic fields, induced polarization and electromagnetic well logging information of interest for surveying and mapping of subsurface formations.