WELL ZENITH ANGLE AND AZIMUTH DETERMINING METHOD AND THE GYROSCOPIC INCLINOMETER Russian patent published in 2019 - IPC G01C19/00 

Abstract RU 2682087 C1

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

Similar patents RU2682087C1

Title Year Author Number
METHOD DETERMINING AZIMUTH AND ZENITH ANGLE OF WELL AND GYROSCOPIC INCLINOMETER 1999
  • D'Jachenko S.P.
  • Kozhin V.V.
  • Leshchev V.T.
  • Losev V.V.
  • Pavel'Ev A.M.
  • Panteleev V.I.
  • Frejman Eh.V.
RU2159331C1
METHOD OF DETERMINATION OF WELL DIRECTION AND INCLINATION AND GYROSCOPIC INCLINOMETER 1996
  • Porubilkin E.A.
  • Losev V.V.
  • Pavel'Ev A.M.
  • Panteleev V.I.
  • Frejman V.S.
  • Krivosheev S.V.
RU2100594C1
METHOD FOR ZENITH ANGLE AND DRIFT DIRECTION DETERMINATION AND GYROSCOPIC INCLINOMETER 2012
  • Tsybrjaeva Irina Vladimirovna
RU2507392C1
INCLINOMETER 2003
  • Kharbash V.Ja.
  • Gus'Kov A.A.
  • Makarov V.F.
  • Shkolin D.A.
  • Piven' O.A.
RU2250371C1
GYROINERTIAL MODULE OF GYROSCOPIC INCLINOMETER 2012
  • Krivosheev Sergej Valentinovich
  • Strelkov Aleksandr Jur'Evich
RU2499224C1
GYROINERTIAL MODULE OF GYROSCOPIC INCLINOMETER 2012
  • Krivosheev Sergej Valentinovich
  • Strelkov Aleksandr Jur'Evich
RU2528105C2
METHOD FOR WELL PATH MEASURING IN AZIMUTH AND DUAL-MODE BODY-MOUNTED GYROSCOPIC INCLINOMETER FOR ABOVE METHOD IMPLEMENTATION 2004
  • Nikishin Sergej Alekseevich
  • Kashtanov Viktor Danilovich
  • Sabitov Aleksandr Faridovich
RU2269001C1
METHOD FOR INITIAL AZIMUTHAL ADJUSTMENT OF BORE-HOLE INSTRUMENT OF HYGROSCOPIC INCLINOMETRE, AND AZIMUTHAL MODULE 2012
  • Krivosheev Sergej Valentinovich
  • Strelkov Aleksandr Jur'Evich
RU2501946C2
GYROSCOPIC TELEMETRIC SYSTEM FOR CONTROL OF OIL AND GAS WELLS 1996
  • Frankshtejn S.A.
  • Ropjanoj A.Ju.
  • Skoblo V.Z.
RU2109137C1
GYROINCLINOMETER 1994
  • Beljanin Lev Nikolaevich
  • Golikov Aleksej Nikandrovich
  • Martem'Janov Vladimir Mikhajlovich
  • Samojlov Sergej Nikolaevich
RU2078204C1

RU 2 682 087 C1

Authors

Makarov Anatolij Mikhajlovich

Spirin Aleksej Alekseevich

Guskov Andrej Aleksandrovich

Dates

2019-03-14Published

2018-04-18Filed