DE1068196B - - Google Patents
Info
- Publication number
- DE1068196B DE1068196B DENDAT1068196D DE1068196DA DE1068196B DE 1068196 B DE1068196 B DE 1068196B DE NDAT1068196 D DENDAT1068196 D DE NDAT1068196D DE 1068196D A DE1068196D A DE 1068196DA DE 1068196 B DE1068196 B DE 1068196B
- Authority
- DE
- Germany
- Prior art keywords
- image
- probe
- wall
- compass
- mirror
- 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.)
- Pending
Links
- 239000000523 sample Substances 0.000 claims description 50
- 241000238633 Odonata Species 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000003287 optical effect Effects 0.000 claims description 4
- 238000005259 measurement Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 239000000725 suspension Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 claims description 2
- 239000011521 glass Substances 0.000 claims description 2
- 241000220317 Rosa Species 0.000 claims 2
- 239000002689 soil Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 210000004712 air sac Anatomy 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 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
- E21B47/002—Survey of boreholes or wells by visual inspection
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)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1068196B true DE1068196B (xx) | 1959-11-05 |
Family
ID=593572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT1068196D Pending DE1068196B (xx) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE1068196B (xx) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3186481A (en) * | 1961-11-15 | 1965-06-01 | Shell Oil Co | Method and apparatus for determining the orientation or directional features of a well |
| EP0405881A2 (en) * | 1989-06-29 | 1991-01-02 | Universal Vision Company | Inspection apparatus for tubular members |
| DE4437525A1 (de) * | 1994-10-20 | 1996-04-25 | Gbm Ges Fuer Baugeologie Und M | Verfahren und Vorrichtung zur Untersuchung der Wandung eines Bohrlochs in Gestein |
| WO2010051955A1 (de) | 2008-11-05 | 2010-05-14 | Carsten Michalski | Elektrooptisches neigungsmesssystem |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2737864A (en) * | 1951-11-09 | 1956-03-13 | Robert P Gutterman | Borehole camera |
-
0
- DE DENDAT1068196D patent/DE1068196B/de active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2737864A (en) * | 1951-11-09 | 1956-03-13 | Robert P Gutterman | Borehole camera |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3186481A (en) * | 1961-11-15 | 1965-06-01 | Shell Oil Co | Method and apparatus for determining the orientation or directional features of a well |
| EP0405881A2 (en) * | 1989-06-29 | 1991-01-02 | Universal Vision Company | Inspection apparatus for tubular members |
| EP0405881A3 (en) * | 1989-06-29 | 1991-05-02 | Cencit Europe Limited | Inspection apparatus for tubular members |
| DE4437525A1 (de) * | 1994-10-20 | 1996-04-25 | Gbm Ges Fuer Baugeologie Und M | Verfahren und Vorrichtung zur Untersuchung der Wandung eines Bohrlochs in Gestein |
| DE4437525C2 (de) * | 1994-10-20 | 1998-07-23 | Geotechnisches Ingenieurbuero | Verfahren und Vorrichtung zur Untersuchung der Wandung eines Bohrlochs in Gestein |
| WO2010051955A1 (de) | 2008-11-05 | 2010-05-14 | Carsten Michalski | Elektrooptisches neigungsmesssystem |
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