GB2351807B - Reverse inertial navigation method for high precision wellbore surveying - Google Patents
Reverse inertial navigation method for high precision wellbore surveyingInfo
- Publication number
- GB2351807B GB2351807B GB0012720A GB0012720A GB2351807B GB 2351807 B GB2351807 B GB 2351807B GB 0012720 A GB0012720 A GB 0012720A GB 0012720 A GB0012720 A GB 0012720A GB 2351807 B GB2351807 B GB 2351807B
- Authority
- GB
- United Kingdom
- Prior art keywords
- high precision
- inertial navigation
- navigation method
- reverse inertial
- wellbore surveying
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B47/00—Survey of boreholes or wells
- E21B47/02—Determining slope or direction
- E21B47/024—Determining slope or direction of devices in the borehole
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B47/00—Survey of boreholes or wells
- E21B47/01—Devices for supporting measuring instruments on drill bits, pipes, rods or wirelines; Protecting measuring instruments in boreholes against heat, shock, pressure or the like
- E21B47/017—Protecting measuring instruments
Landscapes
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mining & Mineral Resources (AREA)
- Geophysics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Gyroscopes (AREA)
- Polishing Bodies And Polishing Tools (AREA)
- Navigation (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US34590199A | 1999-07-01 | 1999-07-01 |
Publications (3)
Publication Number | Publication Date |
---|---|
GB0012720D0 GB0012720D0 (en) | 2000-07-19 |
GB2351807A GB2351807A (en) | 2001-01-10 |
GB2351807B true GB2351807B (en) | 2001-08-22 |
Family
ID=23357009
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0012720A Expired - Fee Related GB2351807B (en) | 1999-07-01 | 2000-05-25 | Reverse inertial navigation method for high precision wellbore surveying |
Country Status (2)
Country | Link |
---|---|
GB (1) | GB2351807B (en) |
NO (1) | NO320060B1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110799727A (en) * | 2017-06-26 | 2020-02-14 | Hrl实验室有限责任公司 | System and method for generating an output of a downhole inertial measurement unit |
CN111878064A (en) * | 2020-05-11 | 2020-11-03 | 中国科学院地质与地球物理研究所 | Attitude measurement method |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004048892A1 (en) | 2002-11-22 | 2004-06-10 | Reduct | Method for determining a track of a geographical trajectory |
GB2401434A (en) * | 2003-05-07 | 2004-11-10 | Jhl Concepts Ltd | Inertial positioning system for both up-hole and down-hole measurement |
SE531222C2 (en) * | 2005-12-15 | 2009-01-20 | Atlas Copco Rock Drills Ab | Drill rig System |
US7798216B2 (en) | 2006-12-27 | 2010-09-21 | Schlumberger Technology Corporation | Wellbore surveying system and method |
US7801704B2 (en) | 2008-05-15 | 2010-09-21 | Schlumberger Technology Corporation | Method and system for azimuth measurements using gyro sensors |
CN101661047B (en) * | 2009-09-29 | 2011-03-16 | 哈尔滨工程大学 | Output conversion device of strapdown inertial navigation accelerometer |
FR2953588B1 (en) * | 2009-12-07 | 2011-12-23 | Sagem Defense Securite | METHOD FOR DETERMINING A CAP BY ROTATING AN INERTIAL DEVICE |
US10287872B2 (en) * | 2014-11-19 | 2019-05-14 | Scientific Drilling International, Inc. | Inertial carousel positioning |
CN104729505B (en) * | 2015-03-25 | 2017-11-07 | 北京航天控制仪器研究所 | A kind of MEMS Inertial Measurement Units |
CN106525038A (en) * | 2016-10-27 | 2017-03-22 | 陕西航天时代导航设备有限公司 | Small-size optical fiber IMU collecting system for navigation attitude measurement and collecting method thereof |
CN108519085B (en) * | 2018-03-27 | 2020-08-25 | 京东方科技集团股份有限公司 | Navigation path acquisition method, device, system and storage medium thereof |
CN109826619B (en) * | 2019-03-06 | 2020-11-24 | 北京华瑞九州能源科技有限公司 | Control system of triaxial fiber-optic gyroscope inclinometer |
CN111024065B (en) * | 2019-12-02 | 2022-04-01 | 东南大学 | Strict reverse navigation method for optimal estimation fine alignment |
CN114183202A (en) * | 2021-12-20 | 2022-03-15 | 天地科技股份有限公司 | Fully mechanized caving mining top coal migration track monitoring device and monitoring method |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4812977A (en) * | 1986-12-31 | 1989-03-14 | Sundstrand Data Control, Inc. | Borehole survey system utilizing strapdown inertial navigation |
WO1993012318A1 (en) * | 1991-12-09 | 1993-06-24 | Patton Bob J | System for controlled drilling of boreholes along planned profile |
GB2296772A (en) * | 1994-12-19 | 1996-07-10 | Gyrodata Inc | Surveying a well borehole by means of a rate gyro using an error nulling system |
-
2000
- 2000-05-25 GB GB0012720A patent/GB2351807B/en not_active Expired - Fee Related
- 2000-06-27 NO NO20003345A patent/NO320060B1/en not_active IP Right Cessation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4812977A (en) * | 1986-12-31 | 1989-03-14 | Sundstrand Data Control, Inc. | Borehole survey system utilizing strapdown inertial navigation |
WO1993012318A1 (en) * | 1991-12-09 | 1993-06-24 | Patton Bob J | System for controlled drilling of boreholes along planned profile |
GB2296772A (en) * | 1994-12-19 | 1996-07-10 | Gyrodata Inc | Surveying a well borehole by means of a rate gyro using an error nulling system |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110799727A (en) * | 2017-06-26 | 2020-02-14 | Hrl实验室有限责任公司 | System and method for generating an output of a downhole inertial measurement unit |
CN110799727B (en) * | 2017-06-26 | 2023-06-27 | Hrl实验室有限责任公司 | System and method for generating output to a borehole inertia measurement unit |
CN111878064A (en) * | 2020-05-11 | 2020-11-03 | 中国科学院地质与地球物理研究所 | Attitude measurement method |
CN111878064B (en) * | 2020-05-11 | 2024-04-05 | 中国科学院地质与地球物理研究所 | Gesture measurement method |
Also Published As
Publication number | Publication date |
---|---|
NO320060B1 (en) | 2005-10-17 |
NO20003345D0 (en) | 2000-06-27 |
GB0012720D0 (en) | 2000-07-19 |
GB2351807A (en) | 2001-01-10 |
NO20003345L (en) | 2001-01-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20170525 |