FI165374A7 - - Google Patents
Info
- Publication number
- FI165374A7 FI165374A7 FI1653/74A FI165374A FI165374A7 FI 165374 A7 FI165374 A7 FI 165374A7 FI 1653/74 A FI1653/74 A FI 1653/74A FI 165374 A FI165374 A FI 165374A FI 165374 A7 FI165374 A7 FI 165374A7
- Authority
- FI
- Finland
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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
- G01B7/16—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring the deformation in a solid, e.g. by resistance strain gauge
- G01B7/18—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring the deformation in a solid, e.g. by resistance strain gauge using change in resistance
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C15/00—Surveying instruments or accessories not provided for in groups G01C1/00 - G01C13/00
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Mining & Mineral Resources (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Geophysics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7307763A SE373635B (sv) | 1973-06-01 | 1973-06-01 | Anordning for metning av rakheten hos en langstreckt borrning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FI165374A7 true FI165374A7 (cg-RX-API-DMAC10.html) | 1974-12-02 |
Family
ID=20317654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI1653/74A FI165374A7 (cg-RX-API-DMAC10.html) | 1973-06-01 | 1974-05-29 |
Country Status (3)
| Country | Link |
|---|---|
| FI (1) | FI165374A7 (cg-RX-API-DMAC10.html) |
| NO (1) | NO133729C (cg-RX-API-DMAC10.html) |
| SE (1) | SE373635B (cg-RX-API-DMAC10.html) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE9500512L (sv) * | 1995-02-13 | 1996-07-22 | Reflex Instr Ab | Apparat för bestämning av krökningen för en långsträckt kanal såsom ett borrhål i berg |
-
1973
- 1973-06-01 SE SE7307763A patent/SE373635B/xx unknown
-
1974
- 1974-05-29 NO NO741943A patent/NO133729C/no unknown
- 1974-05-29 FI FI1653/74A patent/FI165374A7/fi unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SE373635B (sv) | 1975-02-10 |
| NO133729C (cg-RX-API-DMAC10.html) | 1976-06-16 |
| NO133729B (cg-RX-API-DMAC10.html) | 1976-03-08 |
| SE7307763L (cg-RX-API-DMAC10.html) | 1974-12-02 |