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1979 Greenland Ice Sheet Program Phase 1: Casing Operation
Authors: Rand J
Year: 1980
Keywords: SR 80-24, casing, drilling, drills, glaciology, greenland, ice, thermal drills
Periodical/Journal: CRREL Special Report 80-24

A modified CRREL thermal drill was used at DYE-3 in Greenland to drill a 8.75-in.-diameter hole 251 ft deep for the installation of a steel casing. This activity was accomplished by a drill team from CRREL in preparation for the Danish deep drill tests. Included in this report is a description of both the drilling and casing operation as well as a description of the equipment used.

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