Turbine can cut drilling cost.
نویسندگان
چکیده
منابع مشابه
Drilling Cost per Unit Volume of Removed Rock - a Criterium of Optimization of Drilling
An approach to the optimization of drilling tools which is based on the analysis of dependence of drilling cost on the tool shape is presented. The effect of tool shape on the energy consumption in rotatory drilling and on the lifetime of tool is studied analytically. It is shown that the main part of drilling energy is consumed not for the rock removal, but rather by the microfracture, shearin...
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ژورنال
عنوان ژورنال: Journal of the Japanese Association for Petroleum Technology
سال: 1988
ISSN: 1881-4131,0370-9868
DOI: 10.3720/japt.53.431