Nardus Bezuidenhout

South African based drilling expert Torque Africa has broken its own drilling record – successfully achieving a rotary percussion hole drilled to a depth of 1 402 m without interruption.

Using diamond-impregnated bits and a standard rotary percussion rig, deep drilling company Torque Africa Exploration recently drilled their way into the record books with a hole drilled in the Springs area reaching 1 148...