DD100517A1 - - Google Patents
Info
- Publication number
- DD100517A1 DD100517A1 DD166144A DD16614472A DD100517A1 DD 100517 A1 DD100517 A1 DD 100517A1 DD 166144 A DD166144 A DD 166144A DD 16614472 A DD16614472 A DD 16614472A DD 100517 A1 DD100517 A1 DD 100517A1
- Authority
- DD
- German Democratic Republic
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
- E21B47/002—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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD166144A DD100517A1 (en) | 1972-10-11 | 1972-10-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD166144A DD100517A1 (en) | 1972-10-11 | 1972-10-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD100517A1 true DD100517A1 (en) | 1973-09-20 |
Family
ID=5488473
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD166144A DD100517A1 (en) | 1972-10-11 | 1972-10-11 |
Country Status (1)
| Country | Link |
|---|---|
| DD (1) | DD100517A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4437525A1 (en) * | 1994-10-20 | 1996-04-25 | Gbm Ges Fuer Baugeologie Und M | Examination of rock borehole |
| WO2005116401A1 (en) * | 2004-05-28 | 2005-12-08 | Deutsche Montan Technologie Gmbh | Device for examining rotor drilled holes |
| EP1882809A1 (en) * | 2006-07-24 | 2008-01-30 | Services Pétroliers Schlumberger | Methods and apparatus for micro-imaging |
-
1972
- 1972-10-11 DD DD166144A patent/DD100517A1/xx unknown
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4437525A1 (en) * | 1994-10-20 | 1996-04-25 | Gbm Ges Fuer Baugeologie Und M | Examination of rock borehole |
| DE4437525C2 (en) * | 1994-10-20 | 1998-07-23 | Geotechnisches Ingenieurbuero | Method and device for examining the wall of a borehole in rock |
| WO2005116401A1 (en) * | 2004-05-28 | 2005-12-08 | Deutsche Montan Technologie Gmbh | Device for examining rotor drilled holes |
| EP1882809A1 (en) * | 2006-07-24 | 2008-01-30 | Services Pétroliers Schlumberger | Methods and apparatus for micro-imaging |
| WO2008012035A1 (en) * | 2006-07-24 | 2008-01-31 | Services Petroliers Schlumberger | Methods and apparatus for micro-imaging |