<p align="justify"><span style="font-size: 8pt;">nspired by the technology used by oil rig directional drilling, the TIGOR is an instrumented drilling rod comprising deviation measurement sensors, onboard electronics and batteries. The assembly, available in 2 versions, the single fluid and the double fluid, consists of a 1 metre long non-magnetic rod.</span></p>
<p align="justify"><span style="font-size: 8pt;"><b>TIGOR single fluid: </b>Available in diameters 89 and 114, the TIGOR has a central tube that carries the drilling fluid or the high pressure slurry.</span></p>
<span style="font-size: 8pt;"><b>TIGOR double fluid :</b> Available in diameters 127 and 139, the TIGOR double fluid has a central tube that carries the drilling fluid or the high pressure slurry and also a lateral pipe conveying air.</span>
<span style="font-size: 8pt;">Regardless of version, the TIGOR always includes sensors for measuring the inclinations in two perpendicular planes and the azimuth in relation to the magnetic North.</span>
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