NO20003345L - Omvendt treghetsnavigasjonsmetode for höypresisjons brönnboringsundersöking - Google Patents
Omvendt treghetsnavigasjonsmetode for höypresisjons brönnboringsundersökingInfo
- Publication number
- NO20003345L NO20003345L NO20003345A NO20003345A NO20003345L NO 20003345 L NO20003345 L NO 20003345L NO 20003345 A NO20003345 A NO 20003345A NO 20003345 A NO20003345 A NO 20003345A NO 20003345 L NO20003345 L NO 20003345L
- Authority
- NO
- Norway
- Prior art keywords
- precision
- inertial navigation
- navigation method
- wellbore survey
- reverse inertial
- Prior art date
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)
- Navigation (AREA)
- Polishing Bodies And Polishing Tools (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 |
---|---|
NO20003345D0 NO20003345D0 (no) | 2000-06-27 |
NO20003345L true NO20003345L (no) | 2001-01-02 |
NO320060B1 NO320060B1 (no) | 2005-10-17 |
Family
ID=23357009
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20003345A NO320060B1 (no) | 1999-07-01 | 2000-06-27 | Fremgangsmate for borehullsoppmaling ved bruk av reversert treghetsnavigasjon |
Country Status (2)
Country | Link |
---|---|
GB (1) | GB2351807B (no) |
NO (1) | NO320060B1 (no) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2002357415A1 (en) | 2002-11-22 | 2004-06-18 | 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 (sv) * | 2005-12-15 | 2009-01-20 | Atlas Copco Rock Drills Ab | Borriggsystem |
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 (zh) * | 2009-09-29 | 2011-03-16 | 哈尔滨工程大学 | 一种捷联惯导加速度计输出转换装置 |
FR2953588B1 (fr) * | 2009-12-07 | 2011-12-23 | Sagem Defense Securite | Procede de determination d'un cap par rotation d'un dispositif inertiel |
RU2017117255A (ru) * | 2014-11-19 | 2018-12-19 | Сайентифик Дриллинг Интернэшнл, Инк. | Способ инерциального карусельного позиционирования |
CN104729505B (zh) * | 2015-03-25 | 2017-11-07 | 北京航天控制仪器研究所 | 一种mems惯性测量单元 |
CN106525038A (zh) * | 2016-10-27 | 2017-03-22 | 陕西航天时代导航设备有限公司 | 一种用于航姿测量的小型光纤imu采集系统及其采集方法 |
EP3645836A4 (en) * | 2017-06-26 | 2021-04-07 | HRL Laboratories, LLC | SYSTEM AND PROCESS FOR THE PRODUCTION OF INERTIAL BOTTOM-OF-HOLE MEASUREMENT UNIT OUTPUT |
CN108519085B (zh) * | 2018-03-27 | 2020-08-25 | 京东方科技集团股份有限公司 | 导航路径获取方法、装置、系统及其存储介质 |
CN109826619B (zh) * | 2019-03-06 | 2020-11-24 | 北京华瑞九州能源科技有限公司 | 一种三轴光纤陀螺测斜仪的控制系统 |
CN111024065B (zh) * | 2019-12-02 | 2022-04-01 | 东南大学 | 一种用于最优估计精对准的严格逆向导航方法 |
CN111878064B (zh) * | 2020-05-11 | 2024-04-05 | 中国科学院地质与地球物理研究所 | 一种姿态测量方法 |
CN114183202A (zh) * | 2021-12-20 | 2022-03-15 | 天地科技股份有限公司 | 一种综放开采顶煤运移轨迹监测装置及监测方法 |
Family Cites Families (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 |
US5657547A (en) * | 1994-12-19 | 1997-08-19 | Gyrodata, Inc. | Rate gyro wells survey system including nulling system |
-
2000
- 2000-05-25 GB GB0012720A patent/GB2351807B/en not_active Expired - Fee Related
- 2000-06-27 NO NO20003345A patent/NO320060B1/no not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
GB0012720D0 (en) | 2000-07-19 |
NO20003345D0 (no) | 2000-06-27 |
GB2351807A (en) | 2001-01-10 |
NO320060B1 (no) | 2005-10-17 |
GB2351807B (en) | 2001-08-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM1K | Lapsed by not paying the annual fees |