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PACKERS PLUS ENERGY SERVICES INC.
CALGARY, CA
1. 20090242187 HYDRAULICALLY OPENABLE PORTED SUB - ported sub comprising: a tubular body including a wall and ends formed for installation in a wellbore tubular string 10-01-20092. 20090236096 CEMENT DIFFUSER FOR ANNULUS CEMENTING - cement diffuser and method for allowing a ported tubular to be cemented in place while keeping an annulus about 09-24-2009
3. 20090205835 CUT RELEASE SUB AND METHOD - tubular member for lining a wellbore the tubular member comprising: an inner tubular member including a first end 08-20-2009
4. 20090071644 APPARATUS AND METHOD FOR WELLBORE ISOLATION 03-19-2009
5. 20090008083 METHOD AND APPARATUS FOR WELLBORE FLUID TREATMENT 01-08-2009
6. 20080314596 APPARATUS AND METHOD FOR WELLBORE ISOLATION 12-25-2008