Water Discovery in Borno State, Nigeria Delights Local Children- Video

This well was drilled to 600m at a diameter of 12' with a 6' stainless steel screen and an 8' mild steel completion being installed. The video shows air lift development where the 4-1/2' drill rods have been lowered to 150m and compressed air is used to lift the water out of the well. You can tell by the constant surge of water that this is a very productive well. It now has a pump installed and producing 30lts/sec. The rest water level is around 30m. www.dando.co.uk/products/watertec-40-water-rig/