A scanning device for well investigation

摘要

1. Scanning apparatus for the study of existing wells, comprising a sensor unit configured as an elongated body in which a sensor is installed thermometer, pressure gauge, flowmeter termokonduktivny, collar locator, external electrodes and orientation node HA passage, and a flow meter mounted to the end of sensor module and comprising a housing, a flexible impeller, the shank, the bushing mounted on the housing and the shank with the possibility of reciprocating movement, at least two-armed system trehrychazhnuyu and one-armed ca oraskryvayuschihsya rod, a spring, flaps and registration of revolutions of the impeller assembly, characterized in that it is further provided mounted in the module sensors second sensor bulb and at least three sensors moisture metering, the remote electrodes moisture metering sensors are evenly spaced relative to each other in the plane of the circle cross section and the device are integrated in a self-extracting thrust lever flowmeter system. ! 2. The scanning device for the investigation of existing wells, comprising a sensor unit configured as an elongated body in which a sensor is installed thermometer, pressure gauge, flowmeter termokonduktivny, collar locator, external electrodes and orientation node HA passage, and a flow meter mounted to the end of sensor module and comprising a housing, a flexible impeller, the shank, the bushing mounted on the housing and the shank with the possibility of reciprocating movement, at least two-armed system trehrychazhnuyu and one-armed ca oraskryvayuschihsya rods, springs, flaps and speed registration unit of impeller, featuring