PROSERV
[ well clean-up tools, namely, circulation tools, casing scrapers and brush tools; wellbore liner hangers and liner hanging apparatus and equipment, namely, tubing hangers; borehole drilling tools and apparatus; packers for wells; bits for drilling, boring, cutting, abrading, grinding, reaming and cleaning tools; drill shoes; guide shoes for guiding a drill string or casing string towards the centre of a wellbore or borehole; casing shoes for guiding a drill string or casing string past any o...
Registered · April 25, 2014 · 79166798 ·