Underground Tools, Inc. offers an expanded line of directional drilling pipe and HDD tooling, as well as trencher parts. HDD down-hole tooling features improved designs and includes drive chucks, ...
The study of drill pipe failure analysis and fatigue testing is critical in understanding the mechanisms behind fracture and degradation in drilling operations. Research in this field integrates ...
A new type of lightweight drill pipe, made of space-age carbon fiber composites rather than traditional steel, is a step closer to becoming a major government-industry R&D success story. The U.S.
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