GB2339813B - Improvements in or relating to borehole logging - Google Patents
Improvements in or relating to borehole loggingInfo
- Publication number
- GB2339813B GB2339813B GB9816196A GB9816196A GB2339813B GB 2339813 B GB2339813 B GB 2339813B GB 9816196 A GB9816196 A GB 9816196A GB 9816196 A GB9816196 A GB 9816196A GB 2339813 B GB2339813 B GB 2339813B
- Authority
- GB
- United Kingdom
- Prior art keywords
- relating
- borehole logging
- borehole
- logging
- 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
- E21B47/022—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)
- Position Fixing By Use Of Radio Waves (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9816196A GB2339813B (en) | 1998-07-25 | 1998-07-25 | Improvements in or relating to borehole logging |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9816196A GB2339813B (en) | 1998-07-25 | 1998-07-25 | Improvements in or relating to borehole logging |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9816196D0 GB9816196D0 (en) | 1998-09-23 |
GB2339813A GB2339813A (en) | 2000-02-09 |
GB2339813B true GB2339813B (en) | 2000-08-09 |
Family
ID=10836145
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9816196A Expired - Fee Related GB2339813B (en) | 1998-07-25 | 1998-07-25 | Improvements in or relating to borehole logging |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2339813B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL1017128C2 (en) * | 2001-01-16 | 2002-07-17 | Brownline B V | Measuring system, for horizontal or vertical drilling, comprises measuring unit with fibre optic or ring laser gyroscopes, microelectromechanical system or tempo sensor |
AU2002953435A0 (en) * | 2002-12-18 | 2003-01-09 | Cmte Development Limited | Drilling head position display |
-
1998
- 1998-07-25 GB GB9816196A patent/GB2339813B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
GB9816196D0 (en) | 1998-09-23 |
GB2339813A (en) | 2000-02-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20050725 |