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:
Jun. 19, 2012
Filed:
Apr. 01, 2011
Applicants:
Marty Stromquist, Calgary, CA;
Donald Getzlaf, Calgary, CA;
Inventors:
Marty Stromquist, Calgary, CA;
Donald Getzlaf, Calgary, CA;
Assignee:
NCS Oilfield Services Canada Inc., Calgary, CA;
Primary Examiner:
Int. Cl.
CPC ...
E21B 43/26 (2006.01); E21B 43/11 (2006.01);
U.S. Cl.
CPC ...
Abstract
A tool assembly and method for completing a well are provided. The tool is deployed on tubing string and includes a fluid treatment assembly with cup seals above and below the treatment ports. An equalization valve beneath the fracturing assembly can be opened or closed to control fluid passage between the coiled tubing and treatment zone to the wellbore below.
Stromquist, Marty. (2012). Multi-functional isolation tool and method of use (U.S. Patent No. 8201631). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8201631
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile