CA2829309A1 - Procede et appareil d'initialisation d'un outil de prospection de puits de forage par l'intermediaire d'une source de reference distante - Google Patents
Procede et appareil d'initialisation d'un outil de prospection de puits de forage par l'intermediaire d'une source de reference distante Download PDFInfo
- Publication number
- CA2829309A1 CA2829309A1 CA2829309A CA2829309A CA2829309A1 CA 2829309 A1 CA2829309 A1 CA 2829309A1 CA 2829309 A CA2829309 A CA 2829309A CA 2829309 A CA2829309 A CA 2829309A CA 2829309 A1 CA2829309 A1 CA 2829309A1
- Authority
- CA
- Canada
- Prior art keywords
- survey tool
- tool
- orientation
- wellbore
- reference system
- 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.)
- Abandoned
Links
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V11/00—Prospecting or detecting by methods combining techniques covered by two or more of main groups G01V1/00 - G01V9/00
- G01V11/002—Details, e.g. power supply systems for logging instruments, transmitting or recording data, specially adapted for well logging, also if the prospecting method is irrelevant
- G01V11/005—Devices for positioning logging sondes with respect to the borehole wall
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C19/00—Gyroscopes; Turn-sensitive devices using vibrating masses; Turn-sensitive devices without moving masses; Measuring angular rate using gyroscopic effects
- G01C19/02—Rotary gyroscopes
- G01C19/34—Rotary gyroscopes for indicating a direction in the horizontal plane, e.g. directional gyroscopes
- G01C19/38—Rotary gyroscopes for indicating a direction in the horizontal plane, e.g. directional gyroscopes with north-seeking action by other than magnetic means, e.g. gyrocompasses using earth's rotation
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- General Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Geophysics (AREA)
- Mining & Mineral Resources (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Fluid Mechanics (AREA)
- Geochemistry & Mineralogy (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
Abstract
La présente invention concerne un procédé et un appareil permettant de déterminer l'orientation d'un outil de prospection de puits de forage à une première position par rapport à une direction de référence. Au moins un premier signal indique une orientation d'un système de référence directionnelle par rapport à la direction de référence. Le système de référence directionnelle est positionné à une seconde position espacée par rapport à la première position. Au moins un second signal indique une orientation relative de l'outil de prospection de puits de forage par rapport au système de référence directionnelle. L'orientation de l'outil de prospection de puits de forage à la première position est déterminée en réponse, au moins partiellement, au(x) premier(s) signal(aux) et au(x) second(s) signal(aux).
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201161450073P | 2011-03-07 | 2011-03-07 | |
| US61/450,073 | 2011-03-07 | ||
| PCT/US2012/027024 WO2013130053A1 (fr) | 2011-03-07 | 2012-02-28 | Procédé et appareil d'initialisation d'un outil de prospection de puits de forage par l'intermédiaire d'une source de référence distante |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2829309A1 true CA2829309A1 (fr) | 2013-09-06 |
Family
ID=45930980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2829309A Abandoned CA2829309A1 (fr) | 2011-03-07 | 2012-02-28 | Procede et appareil d'initialisation d'un outil de prospection de puits de forage par l'intermediaire d'une source de reference distante |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP2684079A1 (fr) |
| CA (1) | CA2829309A1 (fr) |
| MX (1) | MX2012002693A (fr) |
| WO (1) | WO2013130053A1 (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10221676B2 (en) | 2009-05-22 | 2019-03-05 | Gyrodata, Incorporated | Method and apparatus for initialization of a wellbore survey tool |
| GB2526824B (en) * | 2014-06-03 | 2019-02-20 | Statoil Petroleum As | Determination of initial tool orientation |
| CA2939669A1 (fr) * | 2015-08-27 | 2017-02-27 | Gyrodata, Incorporated | Methode et appareil d'initialisation d'un outil de sondage de puits de forage |
| CN106968665B (zh) * | 2017-05-05 | 2020-08-11 | 重庆华渝电气集团有限公司 | 一种利用惯导系统进行石油井测斜的方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3803387A (en) | 1972-09-20 | 1974-04-09 | Us Navy | Alignment error detection system |
| US5337002A (en) * | 1991-03-01 | 1994-08-09 | Mercer John E | Locator device for continuously locating a dipole magnetic field transmitter and its method of operation |
| US5534875A (en) | 1993-06-18 | 1996-07-09 | Adroit Systems, Inc. | Attitude determining system for use with global positioning system |
| US7528946B2 (en) * | 2003-03-31 | 2009-05-05 | The Charles Machine Works, Inc. | System for detecting deflection of a boring tool |
| US8305230B2 (en) * | 2009-05-22 | 2012-11-06 | Gyrodata, Incorporated | Method and apparatus for initialization of a wellbore survey tool |
| WO2011053161A1 (fr) * | 2009-10-30 | 2011-05-05 | Sinvent As | Initialisation et étalonnage de l'azimut d'instruments gyroscopiques et inertiels de contrôle de forage de puits à l'aide d'un système de navigation externe |
-
2012
- 2012-02-28 CA CA2829309A patent/CA2829309A1/fr not_active Abandoned
- 2012-02-28 WO PCT/US2012/027024 patent/WO2013130053A1/fr active Application Filing
- 2012-02-28 EP EP12712433.7A patent/EP2684079A1/fr not_active Withdrawn
- 2012-03-02 MX MX2012002693A patent/MX2012002693A/es active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| MX2012002693A (es) | 2012-09-06 |
| WO2013130053A1 (fr) | 2013-09-06 |
| EP2684079A1 (fr) | 2014-01-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20170116 |
|
| FZDE | Discontinued |
Effective date: 20210907 |