BE566226A - - Google Patents
Info
- Publication number
- BE566226A BE566226A BE566226DA BE566226A BE 566226 A BE566226 A BE 566226A BE 566226D A BE566226D A BE 566226DA BE 566226 A BE566226 A BE 566226A
- Authority
- BE
- Belgium
- Prior art keywords
- well
- wall
- tactile
- shape
- tube
- Prior art date
Links
- 230000007935 neutral effect Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 2
- 230000005484 gravity Effects 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims 1
- 238000005553 drilling Methods 0.000 description 6
- 239000000523 sample Substances 0.000 description 6
- 238000005259 measurement Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 210000000056 organ Anatomy 0.000 description 2
- 239000003245 coal Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 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
- E21B47/08—Measuring diameters or related dimensions at the borehole
Landscapes
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mining & Mineral Resources (AREA)
- Geophysics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE566226A true BE566226A (de) |
Family
ID=186442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE566226D BE566226A (de) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE566226A (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4443948A (en) * | 1980-11-11 | 1984-04-24 | Richard Reeves | Internal geometry tool |
-
0
- BE BE566226D patent/BE566226A/fr unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4443948A (en) * | 1980-11-11 | 1984-04-24 | Richard Reeves | Internal geometry tool |
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