Deep hole drilling modern disintegration technologies in process of HDR technology

Deep hole drilling modern disintegration technologies in process of HDR technology

Through physical and chemical effect on rock, the new technologies are achieving good drilling results at higher progressivespeeds and at shorter time than the conventional rotation drilling. The mentioned advantages of the physical-chemical drilling methods– though still partly under research – are...

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Bibliographic Details
Main Authors: Gabriel Wittenberger, Michal Cehlár, Zuzana Jurkasová
Format: Article
Language:English
Published: Technical University of Kosice 2012-12-01
Series:Acta Montanistica Slovaca
Subjects:
geothermal energy drilling
disintegration
rock
high temperature
Online Access:http://actamont.tuke.sk/pdf/2012/n4/1wittenberger.pdf

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