A drill rig assistant had part of a finger amputated when a wireline inner-tube disengaged from the overshot. It appears that the inner-tube had just been pulled clear of the open drillstring when it disengaged.
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A drill rig assistant had part of a finger amputated when a wireline inner-tube disengaged from the overshot. It appears that the inner-tube had just been pulled clear of the open drillstring when it disengaged.
Read More