GB2361773B - Method and apparatus for determining logging tool displacements - Google Patents
Method and apparatus for determining logging tool displacementsInfo
- Publication number
- GB2361773B GB2361773B GB0116537A GB0116537A GB2361773B GB 2361773 B GB2361773 B GB 2361773B GB 0116537 A GB0116537 A GB 0116537A GB 0116537 A GB0116537 A GB 0116537A GB 2361773 B GB2361773 B GB 2361773B
- Authority
- GB
- United Kingdom
- Prior art keywords
- logging tool
- determining logging
- tool displacements
- displacements
- determining
- 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
- 238000006073 displacement reaction Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
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
- E21B47/022—Determining slope or direction of the borehole, e.g. using geomagnetism
Landscapes
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Geophysics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geophysics And Detection Of Objects (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14339399P | 1999-07-12 | 1999-07-12 | |
US09/598,629 US6459992B1 (en) | 1999-07-12 | 2000-06-21 | Method and apparatus for determining logging tool displacements |
GB0015942A GB2352818B (en) | 1999-07-12 | 2000-06-30 | Method and apparatus for determining logging tool displacements |
Publications (3)
Publication Number | Publication Date |
---|---|
GB0116537D0 GB0116537D0 (en) | 2001-08-29 |
GB2361773A GB2361773A (en) | 2001-10-31 |
GB2361773B true GB2361773B (en) | 2002-01-16 |
Family
ID=27255785
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0116537A Expired - Fee Related GB2361773B (en) | 1999-07-12 | 2000-06-30 | Method and apparatus for determining logging tool displacements |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2361773B (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5331578A (en) * | 1990-09-14 | 1994-07-19 | Deutsche Forschungsanstalt Fur Luft- Und Raumfahrt E.V. | Procedure for measuring angles and trajectories by means of gyros and inertial systems |
-
2000
- 2000-06-30 GB GB0116537A patent/GB2361773B/en not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5331578A (en) * | 1990-09-14 | 1994-07-19 | Deutsche Forschungsanstalt Fur Luft- Und Raumfahrt E.V. | Procedure for measuring angles and trajectories by means of gyros and inertial systems |
Also Published As
Publication number | Publication date |
---|---|
GB0116537D0 (en) | 2001-08-29 |
GB2361773A (en) | 2001-10-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20150630 |