Sentences with phrase «geothermal drilling tool»
«Designing a geothermal drilling tool that can take the heat.»
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Sandia and Swedish firm Atlas Copco designed, built and tested the drilling tool that will withstand the heat of geothermal drilling.
«Temperature Tools The temperature log can be used to give a useful profile of the thermal conductivity of rocks adjacent to the borehole and a measurement of the local geothermal gradient when the borehole is allowed to stabilize for a period of time (at least several days) after drilling ceases, assuming there is no convection in the borehole.