SU135157A1 - Magnetic well logging device - Google Patents

Description

Known are ycTDOiicTiia dl AiarniiTiioi-o Kiij.) Wells, in which 1 moose sensors are used in the sensor Kai.ecTBe, other magnets are used n / w or blu; j. However, they are squeezed and bulky, have low productivity and do not provide a good definition of the same pattern according to the logging diagram, which is difficult to process.

11Regents that are free of the indicated disadvantages and arising with the use of an electropne-mapping sensor.

FIG. I shows the principle of the circuitry of an electron-magnetic logging tool; pas figs. 2-z.chktropiop-mapngynip datchpk device.

The facility consists of a borehole;, attr., Cab. P. 1 wedge1), a control panel, a recorder and an in-house generator from 1-a 1-c-tanzan c-tancin.

The proposed device prediaziochio for logging of iron equipment .x wells. The basis of the sensor | Voltage is less than 11 times the deviation of electrons emitted by the cathode of the radio tube, zero of the permanent magnet. The sensor consists of a casing /, .choi: n: a 2, glad} 1 lamp 3. bolts., Nuts 5 and 6, permanent magnet 7. raiuvii. lead irok.chadki 9 shell projec- Lead prok.chadkn 18 and .Ligs 19.

If you bring a constant magnet 7 to the electron lam.ne. so that the direction of its magnetic field would be relative to the two-sided range of the electron flux. -7. The electrons will change their original lobe and will appear outside the floor of the radio bar. . Current flow

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Zaku.) 528 Circulation 950Cepa 5 kop.

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Kirzhachsk Printing House, Publishing House and Po.i-rafnicheskoy industrial department of the Vladimir Oblast Department of Culture.

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