Enteq Upstream (Enteq), oilfield services technology and equipment supplier, has launched its novel alternative to traditional rotary steerable system (RSS) for directional drilling: the SABER Tool (Steer-At-Bit Enteq Rotary Tool). An evolution of the concept proven and tested by Shell and licensed to Enteq, SABER is now ready for next stage field trials.

The SABER Tool uses internally directed pressure differentials to steer from the drill bit face, delivering true “at-bit” geosteering. This mechanically simple design also removes the need for traditional pistons and pads that are susceptible to rapid wear and reliability issues – an approach which can create a smoother and more precise wellbore with easy to manage directional control.