METHOD AND DEVICE FOR PROVIDING CONTACT OF POWER POINTS WITH CASING COLUMN IN MULTI-ELECTODE WELL PROBE OF ELECTRICAL LOGGING THROUGH METALLIC COLUMN

FIELD: mining engineering.SUBSTANCE: invention is intended to provide contact of power points with casing column in multi-electode well probe of electrical logging through metallic column under conditions of considerable corrosion of the casing wall and the presence of cement, paraffins and resins t...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	Drobkov Vladimir Petrovich, Belyakov Nikolaj Viktorovich, Lokhmatov Vladimir Mikhajlovich, Petrov Denis Alekseevich, Eliseev Aleksandr Evgenevich
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	DETECTING MASSES OR OBJECTS EARTH DRILLING EARTH DRILLING, e.g. DEEP DRILLING FIXED CONSTRUCTIONS GEOPHYSICS GRAVITATIONAL MEASUREMENTS MEASURING MINING OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS PHYSICS TESTING
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