DEVICE FOR MEASURING WELL INCLINATION ANGLE Russian patent published in 1994 - IPC

Abstract RU 2018648 C1

FIELD: well logging. SUBSTANCE: device has centering mechanisms 1 and 2, triggering mechanism and registering member. Measuring instrument consists of body 6, rectangular frame 11, cone pendulum 13 and flexible member 16. Cone pendulum 13, when deviating from instrument axis, deflects lower end of flexible member 16 which is provided with strain gage transducer 17 to produce forces of compression and tension. Transducers 17 detect and indicate variation of these forces by sending respective signals to registering member through electric cable 4. EFFECT: higher efficiency. 5 dwg

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RU 2 018 648 C1

Authors

Dmitriev G.Ju.

Nikolaev V.B.

Labzov Ju.V.

Bukhteev G.N.

Panov P.D.

Dates

1994-08-30—Published

1991-04-02—Filed