DER has paired with a New Partner: Ibbotson Drilling Services! Through this new partnership, DER will be offering DTH Hammers & Bits to customers in North America directly from Ibbotson Drilling Services located in the UK. We can offer selections from Ibbotson Drilling Hawk & Eagle series hammers, Halco, Bulroc, and Robit. New SPRING 2017 …
February 2017 Consulting Projects: DER is working currently on a project for Queensland Gas Company (QGC) newly acquired by Royal Dutch Shell plc in Brisbane, Australia. The project requires a specialized BHA utilizing an over hammer stabilizer for both the upper sections of surface and intermediate casing. Halco Rock Tool DTH Mach 132 hammer is being …
DER and Ibbotson Drilling Services active in Scotland Granite Quarry DER is working with our partner Ibbotson Drilling Services in a granite quarry in the Scotland currently drilling 102 mm or 4” diameter bore holes with T51 drill steel (51 mm diameter rods). These top hammer bits have parabolic inserts and 4 flushing holes for …
