METHOD AND DEVICE FOR BOREHOLE HYDROMINING OF FRIABLE ORES (VERSIONS)

FIELD: oil and gas industry.SUBSTANCE: group of inventions relates to mining through the reservoir-tapping wells. The method of borehole hydromining of friable ores consists in drilling of tapping wells, installation of casings, fitting of wells with working vehicles, the ascending extraction of the...

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Hauptverfasser:	DENISOV MIKHAIL EHDUARDOVICH, ZHOSAN VLADIMIR ANATOL'EVICH, SHADRIN MIKHAIL ANATOL'EVICH, POTYLITSYN VITALIJ ALEKSEEVICH, PANTELEEV ALEKSANDR ANDREEVICH, FURSOV EVGENIJ GRIGOR'EVICH, SHEVCHENKO SERGEJ ANATOL'EVICH
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	EARTH DRILLING FIXED CONSTRUCTIONS MINING MINING OR QUARRYING
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