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. 29, 2013
Filed:
Jul. 08, 2010
Terje Moen, Sandnes, NO;
Ezio Toffanin, Stavanger, NO;
Timo Jokela, Stavanger, NO;
Tage Thorkildsen, Raege, NO;
Terje Moen, Sandnes, NO;
Ezio Toffanin, Stavanger, NO;
Timo Jokela, Stavanger, NO;
Tage Thorkildsen, Raege, NO;
Schlumberger Technology Corporation, Sugar Land, TX (US);
Abstract
A downhole screen assembly for dispensing a tracer material and methods for using the same are provided. The downhole screen assembly can include a body having a screen disposed thereabout. The downhole screen assembly can also include chamber proximate the screen. The downhole screen assembly can further include a first member disposed about the body. The first member can have a port in fluid communication with the chamber. The downhole screen assembly can further include a second member at least partially disposed on the first member. The second member can be removable and can seal the port.