Publications Click on the following links to view Product Data Inquiry Form HYDRA Data Sheet M-TREX Data Sheet Presentations ETF – October 07 – Surface trial of 3-1/2” SL-TRAC ETF – October 07 – New high performance expansion system ADDC - April 07 – 3-1/2” Coiled tubing deployed expansion System ETF – November 06 – Mechanics of expansion against the formation ETF - March 06 – MonoClad System for isolating trouble zones Offshore Magazine – February 06 – Mohawk in the mix