RU96104227A - METHOD FOR INCLINOMETRY OF A CURVED WELL - Google Patents

METHOD FOR INCLINOMETRY OF A CURVED WELL

Info

Publication number
RU96104227A
RU96104227A RU96104227/03A RU96104227A RU96104227A RU 96104227 A RU96104227 A RU 96104227A RU 96104227/03 A RU96104227/03 A RU 96104227/03A RU 96104227 A RU96104227 A RU 96104227A RU 96104227 A RU96104227 A RU 96104227A
Authority
RU
Russia
Prior art keywords
inclinometer
well
downhole
rotation
downhole tool
Prior art date
Application number
RU96104227/03A
Other languages
Russian (ru)
Other versions
RU2066749C1 (en
Inventor
В.В. Шеляго
Original Assignee
В.В. Шеляго
Filing date
Publication date
Application filed by В.В. Шеляго filed Critical В.В. Шеляго
Priority to RU9696104227A priority Critical patent/RU2066749C1/en
Priority claimed from RU9696104227A external-priority patent/RU2066749C1/en
Application granted granted Critical
Publication of RU2066749C1 publication Critical patent/RU2066749C1/en
Priority to US08/738,819 priority patent/US6041509A/en
Priority to CA002196912A priority patent/CA2196912A1/en
Priority to GB9702695A priority patent/GB2311133B/en
Publication of RU96104227A publication Critical patent/RU96104227A/en

Links

Claims (1)

Способ инклинометрии обсаженной скважины, включающий спуск в скважину скважинного прибора инклинометра, определение величин зенитного и азимутального углов скважины датчиками скважинного прибора инклинометра и считывание зенитного и азимутального углов с наземного устройства, отличающийся тем, что центрируют скважинный прибор инклинометра, стабилизируют корпус скважинного прибора инклинометра от азимутального проворота, за точку отсчета азимутального угла принимают азимутально стабилизированный корпус скважинного прибора инклинометра, перед спуском определяют азимутальную направленность датчика угла поворота корпуса скважинного прибора инклинометра вокруг его продольной оси, а величину азимутального угла в процессе спуска определяют замером угла поворота корпуса скважинного прибора инклинометра вокруг его продольной оси, возникающего при азимутальном отклонении оси скважины.A cased well inclinometer method, including lowering an inclinometer downhole into a well, determining the values of the zenith and azimuth angles of the well with inclinometer sensors and reading the zenith and azimuth angles from a ground device, characterized in that the downhole inclinometer is centered, stabilizing the borehole inclinometer from the inclinometer rotation, the azimuthally stabilized body of the downhole tool incl. pressure gauge, before descending is determined azimuthal direction of the sensor housing rotation inclinometer downhole tool around its longitudinal axis, and the magnitude of the azimuth angle during descent is determined by measuring the angle of rotation of the downhole tool body inclinometer around its longitudinal axis, which occurs when the azimuth deviation of the well axis.
RU9696104227A 1996-03-14 1996-03-14 Method for determination of wellbore inclination and direction of cased well RU2066749C1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
RU9696104227A RU2066749C1 (en) 1996-03-14 1996-03-14 Method for determination of wellbore inclination and direction of cased well
US08/738,819 US6041509A (en) 1996-03-14 1996-10-28 Method and device for determining a space position of the axis of a cased well
CA002196912A CA2196912A1 (en) 1996-03-14 1997-02-05 Method and device for determining a space position of the axis of a cased well
GB9702695A GB2311133B (en) 1996-03-14 1997-02-10 Method and device for determining a space position of the axis of a cased well

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU9696104227A RU2066749C1 (en) 1996-03-14 1996-03-14 Method for determination of wellbore inclination and direction of cased well

Publications (2)

Publication Number Publication Date
RU2066749C1 RU2066749C1 (en) 1996-09-20
RU96104227A true RU96104227A (en) 1998-06-27

Family

ID=20177675

Family Applications (1)

Application Number Title Priority Date Filing Date
RU9696104227A RU2066749C1 (en) 1996-03-14 1996-03-14 Method for determination of wellbore inclination and direction of cased well

Country Status (4)

Country Link
US (1) US6041509A (en)
CA (1) CA2196912A1 (en)
GB (1) GB2311133B (en)
RU (1) RU2066749C1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6279660B1 (en) * 1999-08-05 2001-08-28 Cidra Corporation Apparatus for optimizing production of multi-phase fluid
CA2391165C (en) * 2002-06-20 2011-09-13 R.S. Technical Instruments Ltd. Inclinometer system
US6761230B2 (en) * 2002-09-06 2004-07-13 Schlumberger Technology Corporation Downhole drilling apparatus and method for using same
US20050250085A1 (en) * 2004-05-07 2005-11-10 Yamcon, Inc. Viewing and display apparatus
CA2652686A1 (en) * 2009-02-09 2010-08-09 Hydro Quebec Device and method for aligning one or more wires on a plane
US8245779B2 (en) * 2009-08-07 2012-08-21 Geodaq, Inc. Centralizer apparatus
CN103743380B (en) * 2014-01-03 2016-05-11 中国石油集团川庆钻探工程有限公司地球物理勘探公司 For downhole to detection method and device thereof
CN104895553B (en) * 2015-05-20 2018-01-02 东华大学 A kind of drilling trajectory acquisition methods based on the change cylindrical spiral inclinometry algorithm such as non-
US10047598B1 (en) * 2017-08-04 2018-08-14 Onesubsea Ip Uk Limited Subsea monitor system
CN112629511B (en) * 2021-01-13 2022-09-20 中建卓越建设管理有限公司 Automatic wall straightness detection mark device that hangs down of putting

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1306781A (en) * 1971-03-08 1973-02-14 Texaco Development Corp Method and apparatus for borehole directional logging
US3896412A (en) * 1973-11-19 1975-07-22 Texaco Ag Method and apparatus for logging the course of a borehole
US4192077A (en) * 1978-07-17 1980-03-11 Applied Technologies Associates Survey apparatus and method employing rate-of-turn and free gyroscopes
US4199869A (en) * 1978-12-18 1980-04-29 Applied Technologies Associates Mapping apparatus employing two input axis gyroscopic means
US4611405A (en) * 1981-08-17 1986-09-16 Applied Technologies Associates High speed well surveying
GB2165944B (en) * 1984-10-18 1987-08-19 Oil & Natural Gas Commission An inclinometer
US4812977A (en) * 1986-12-31 1989-03-14 Sundstrand Data Control, Inc. Borehole survey system utilizing strapdown inertial navigation
US4835876A (en) * 1987-06-26 1989-06-06 Atlantic Richfield Company Instrument chassis and body supports for pipeline survey pig

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