Deep Hole Drilling with Wireline Equipment
Heath & Sherwood Drilling has developed over the past 17 years, some unique equipment and procedures for the drilling of deep diamond cored holes. This paper will present some details on the rod strings, derricks, drill equipment, and techniques used by Heath & Sherwood Drilling to drill wireline cored holes to over 15,000 feet in depth.
KeywordsDrill Pipe Core Tube Pilot Hole Core Recovery Precambrian Shield
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