Above: A core section of ice from more than 500 feet below the surface of Antarctica sees the light of day for the first time in over 3000 years. The ice drilling rig is seen at left, in operation at ...
When using a handheld power drill, it can be difficult to ensure that the bit stays completely straight relative to the surface which is being drilled into. The Core is designed to help, by projecting ...
Drilling supervisors at GDF Suez E&P Deutschland GMBH have used a visual road map to control drilling operations since March 2008. The Leer Z5-5 is one of the tight gas wells recently drilled by GDF ...
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