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>> Water Wells | Rotary | Flight Auger | Reverse Circulation | Shell & Auger | Dando 220 | Gryphon << |
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 Driling a chalk hole with water. |
 Checking the various rig guages during drilling. |
 Rig, tanks, and mud pumps for drilling. |
 Lowering a rockbit into the hole for drilling the final part of the well. |
 Prepearing to geophsically log the borehole. |
 Lowering the logging tool into the hole. |
 Weighting the drilling mud with barite to hold back artesian water pressure. |
 The weighted mud is a distinctly different colour. |
 A medium/hard formation milltooth bit. |
 A hard formation bit with tungsten carbide buttons. |