FIELD: mining.
SUBSTANCE: invention relates to well system containing wireless module. System comprises casing pipe with inner wall, wireless unit configured to move inside casing pipe, comprising drive in form of wheels and at least one battery pack, containing at least one battery intended for supply of electric motor actuating pump driving wheel driven along inner wall of casing pipe. Well system additionally contains wellhead equipment with sound detecting device designed for detecting vibrations in casing, for example, caused by drive or operation performed by wireless module.
EFFECT: technical result consists in improvement of efficiency of well system containing wireless module.
15 cl, 6 dwg
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