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Title: Micro borehole drilling platform

Technical Report ·
DOI:https://doi.org/10.2172/544748· OSTI ID:544748

This study by CTES, L.C. meets two main objectives. First, evaluate the feasibility of using coiled tubing (CT) to drill 1.0 inches-2.5 inches diameter directional holes in hard rocks. Second, develop a conceptual design for a micro borehole drilling platform (MBDP) meeting specific size, weight, and performance requirements. The Statement of Work (SOW) in Appendix A contains detailed specifications for the feasibility study and conceptual design.

Research Organization:
Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Coil Tubing Engineering Services, Conroe, TX (United States)
Sponsoring Organization:
USDOE Assistant Secretary for Energy Efficiency and Renewable Energy, Washington, DC (United States)
DOE Contract Number:
W-7405-ENG-36
OSTI ID:
544748
Report Number(s):
LA-SUB-97-44; ON: DE98000873; CNN: Contract C45100016-3Z; TRN: 97:005769
Resource Relation:
Other Information: PBD: Oct 1996
Country of Publication:
United States
Language:
English