SU480829A1 - Instrument for measuring the curvature of horizontal and inclined wells - Google Patents

Instrument for measuring the curvature of horizontal and inclined wells

Info

Publication number
SU480829A1
SU480829A1 SU1918936A SU1918936A SU480829A1 SU 480829 A1 SU480829 A1 SU 480829A1 SU 1918936 A SU1918936 A SU 1918936A SU 1918936 A SU1918936 A SU 1918936A SU 480829 A1 SU480829 A1 SU 480829A1
Authority
SU
USSR - Soviet Union
Prior art keywords
curvature
measuring
horizontal
instrument
inclined wells
Prior art date
Application number
SU1918936A
Other languages
Russian (ru)
Inventor
Виталий Яковлевич Анцибор
Николай Дорофеевич Дуб
Джек Мубаракович Казикаев
Михаил Владимирович Оводенко
Анатолий Степанович Пузенко
Original Assignee
Всесоюзный Научно-Исследовательский И Проектно-Конструкторский Институт По Осушению Месторождений Полезных Ископаемых Специальным Горным Работам, Рудничной Геологии И Маркшейдерскому Делу
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Всесоюзный Научно-Исследовательский И Проектно-Конструкторский Институт По Осушению Месторождений Полезных Ископаемых Специальным Горным Работам, Рудничной Геологии И Маркшейдерскому Делу filed Critical Всесоюзный Научно-Исследовательский И Проектно-Конструкторский Институт По Осушению Месторождений Полезных Ископаемых Специальным Горным Работам, Рудничной Геологии И Маркшейдерскому Делу
Priority to SU1918936A priority Critical patent/SU480829A1/en
Application granted granted Critical
Publication of SU480829A1 publication Critical patent/SU480829A1/en

Links

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  • Optical Measuring Cells (AREA)
  • Length Measuring Devices By Optical Means (AREA)

Description

Предмет изобретени  Прибор дл  измерени  искривлени  горизонтальных и наклонных скважин, содержащий две цанги, соединенные между собой ги-бкой св зью, в одной из которых установлен источник света, а в другой - фиксатор отклонени  светового луча, и диск, отличающийс  тем, что, с целью повышени  точности измерени  и определени  величины и направлени  искривлени , фиксатор отклонени  светового луча выполнен в виде набора ориентированных фотоэлементов, которые расположены на диске, укрепленном на оси одной из цанг.Object of the Invention A device for measuring the curvature of horizontal and inclined wells, containing two collets interconnected by a flexible connection, in one of which a light source is installed, and in the other a locking deflection of the light beam, and a disk characterized in that In order to improve the accuracy of measurement and determine the magnitude and direction of the curvature, the deflection of the light beam is made in the form of a set of oriented photo cells that are located on a disk mounted on the axis of one of the collets.

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SU1918936A 1973-05-10 1973-05-10 Instrument for measuring the curvature of horizontal and inclined wells SU480829A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1918936A SU480829A1 (en) 1973-05-10 1973-05-10 Instrument for measuring the curvature of horizontal and inclined wells

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1918936A SU480829A1 (en) 1973-05-10 1973-05-10 Instrument for measuring the curvature of horizontal and inclined wells

Publications (1)

Publication Number Publication Date
SU480829A1 true SU480829A1 (en) 1975-08-15

Family

ID=20552744

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1918936A SU480829A1 (en) 1973-05-10 1973-05-10 Instrument for measuring the curvature of horizontal and inclined wells

Country Status (1)

Country Link
SU (1) SU480829A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110863477A (en) * 2019-10-24 2020-03-06 北京中煤矿山工程有限公司 Novel method for measuring inclination of long-distance horizontal freezing hole optical fiber gyroscope

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110863477A (en) * 2019-10-24 2020-03-06 北京中煤矿山工程有限公司 Novel method for measuring inclination of long-distance horizontal freezing hole optical fiber gyroscope
CN110863477B (en) * 2019-10-24 2021-03-05 北京中煤矿山工程有限公司 Long-distance horizontal freezing hole optical fiber gyroscope inclination measuring method

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