TekMark Internal Casing Lifter October 30, 2013 No Comments The lifter is adaptable for casings from 4.5 inches to 24 inches.Read More
Hydraulic Casing Perforator June 1, 2010 One Comment TekMark’s new perforator punches four 5⁄8-inch holes at equal distance around the casing with each stroke. It can be operated from a cable, drop pipe or drill string, andRead More
