FIELD: instrument making.
SUBSTANCE: group of inventions relates to the precision instrument making and can be used for the oil and gas wells survey. Summary of inventions consists in fact, that performing the control action formation on the gyroscope along the stabilized axis, compensating the uniaxial gyrostabilizer drift, the control action on the gyroscope formation along the stabilized axis to maintain the angular momentum vector position in the horizon plane with the 
rotation angles subsequent determination.
EFFECT: technical result is increase in the well zenith angle and azimuth determining accuracy.
2 cl, 1 dwg
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|---|---|---|---|
| METHOD DETERMINING AZIMUTH AND ZENITH ANGLE OF WELL AND GYROSCOPIC INCLINOMETER | 1999 |
|
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|
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|
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| GYROSCOPIC TELEMETRIC SYSTEM FOR CONTROL OF OIL AND GAS WELLS | 1996 |
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RU2078204C1 |
