DE8906005U1 - Spülrohr für ein Spülbohrgestänge - Google Patents
Spülrohr für ein SpülbohrgestängeInfo
- Publication number
- DE8906005U1 DE8906005U1 DE8906005U DE8906005U DE8906005U1 DE 8906005 U1 DE8906005 U1 DE 8906005U1 DE 8906005 U DE8906005 U DE 8906005U DE 8906005 U DE8906005 U DE 8906005U DE 8906005 U1 DE8906005 U1 DE 8906005U1
- Authority
- DE
- Germany
- Prior art keywords
- bgr
- flushing pipe
- locking
- flushing
- plug pin
- 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
Links
- 238000011010 flushing procedure Methods 0.000 title claims description 31
- 238000007789 sealing Methods 0.000 claims description 9
- 244000309464 bull Species 0.000 claims description 8
- 238000003780 insertion Methods 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000007704 transition Effects 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 241000102011 Baccaurea macrocarpa Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 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
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/02—Couplings; joints
- E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
- E21B17/046—Couplings; joints between rod or the like and bit or between rod and rod or the like with ribs, pins, or jaws, and complementary grooves or the like, e.g. bayonet catches
-
- 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
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/22—Rods or pipes with helical structure
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE8906005U DE8906005U1 (de) | 1989-05-13 | 1989-05-13 | Spülrohr für ein Spülbohrgestänge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE8906005U DE8906005U1 (de) | 1989-05-13 | 1989-05-13 | Spülrohr für ein Spülbohrgestänge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE8906005U1 true DE8906005U1 (de) | 1989-07-27 |
Family
ID=6839207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE8906005U Expired DE8906005U1 (de) | 1989-05-13 | 1989-05-13 | Spülrohr für ein Spülbohrgestänge |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE8906005U1 (es) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2640679A1 (fr) * | 1988-12-15 | 1990-06-22 | Schmidt & Co Gmbh Kranz | Tube d'injection pour colonne articulee de forage a injection d'eau |
-
1989
- 1989-05-13 DE DE8906005U patent/DE8906005U1/de not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2640679A1 (fr) * | 1988-12-15 | 1990-06-22 | Schmidt & Co Gmbh Kranz | Tube d'injection pour colonne articulee de forage a injection d'eau |
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