Integral Flush

Wedge 513™

Available in sizes from 4 1/2" to 16"
For production and drilling liners, horizontal and extended-reach wells, and slim-hole applications. Special uses include drilling with casing, rotating into place and during cementing.

Wedge 511™

Available in sizes from 2 1/16" to 18 5/8"
For large-diameter, high clearance surface casing; horizontal, repair and drilling liners; and wash pipe. Special applications include wire-wrapped screens for extended-reach wells and tubing salvage, and slotted liners for geothermal wells.