CA2219893A1 - Manchon filete, rallonges male et femelle et procede de maintien d'un manchon filete - Google Patents
Manchon filete, rallonges male et femelle et procede de maintien d'un manchon filete Download PDFInfo
- Publication number
- CA2219893A1 CA2219893A1 CA002219893A CA2219893A CA2219893A1 CA 2219893 A1 CA2219893 A1 CA 2219893A1 CA 002219893 A CA002219893 A CA 002219893A CA 2219893 A CA2219893 A CA 2219893A CA 2219893 A1 CA2219893 A1 CA 2219893A1
- Authority
- CA
- Canada
- Prior art keywords
- extension member
- male
- female
- male extension
- groove
- 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.)
- Abandoned
Links
- 230000008878 coupling Effects 0.000 title claims abstract description 89
- 238000010168 coupling process Methods 0.000 title claims abstract description 89
- 238000005859 coupling reaction Methods 0.000 title claims abstract description 89
- 238000000034 method Methods 0.000 title claims description 5
- 238000005553 drilling Methods 0.000 claims abstract description 49
- 229910000639 Spring steel Inorganic materials 0.000 claims description 3
- 238000011010 flushing procedure Methods 0.000 claims description 3
- 229920001971 elastomer Polymers 0.000 description 6
- 230000035939 shock Effects 0.000 description 5
- 150000002500 ions Chemical class 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 101100493631 Mus musculus Bcl2l2 gene Proteins 0.000 description 1
- 229920006311 Urethane elastomer Polymers 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- VAOCPAMSLUNLGC-UHFFFAOYSA-N metronidazole Chemical compound CC1=NC=C([N+]([O-])=O)N1CCO VAOCPAMSLUNLGC-UHFFFAOYSA-N 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000004018 waxing 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
- E21B17/042—Threaded
- E21B17/043—Threaded with locking means
-
- 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
- E21B17/042—Threaded
- E21B17/0426—Threaded with a threaded cylindrical portion, e.g. for percussion rods
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)
Abstract
La présente invention concerne un manchon fileté permettant de raccorder une rallonge femelle (12) et une rallonge mâle (32) dans un train de sonde destiné au forage à percussion. On dispose sur la rallonge femelle (12) d'un filetage interne (18) et sur la rallonge mâle (32) d'un filetage externe (34). Les filetages interne et externe sont conçus respectivement pour assurer une prise mutuelle. Cette invention concerne également un manchon de couplage (32) que l'on peut fixer en toute sécurité dans l'une (12) des tiges ou tubes de rallonge de forage.
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE9304189A SE507097C2 (sv) | 1993-12-17 | 1993-12-17 | Gängförband mellan skarvelement i en borrstång för slående borrning, skarvelement för att åstadkomma ett gängförband samt förfarande för att förbinda skarvelementen |
| CA002219893A CA2219893A1 (fr) | 1993-12-17 | 1995-05-04 | Manchon filete, rallonges male et femelle et procede de maintien d'un manchon filete |
| PCT/SE1995/000485 WO1996035038A1 (fr) | 1993-12-17 | 1995-05-04 | Manchon filete, rallonges male et femelle et procede de maintien d'un manchon filete |
| EP95922807A EP0824627B1 (fr) | 1995-05-04 | 1995-05-04 | Manchon filete, rallonges male et femelle et procede de maintien d'un manchon filete |
| AU27557/95A AU709840B2 (en) | 1995-05-04 | 1995-05-04 | Threaded coupling, male and female extension members as well as a method of maintaining a threaded coupling |
| FI974117A FI974117A0 (fi) | 1995-05-04 | 1997-11-03 | Kierreliitos, uros- ja naarasjatkoselimet sekä menetelmä kierreliitoksen huoltamiseksi |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE9304189A SE507097C2 (sv) | 1993-12-17 | 1993-12-17 | Gängförband mellan skarvelement i en borrstång för slående borrning, skarvelement för att åstadkomma ett gängförband samt förfarande för att förbinda skarvelementen |
| CA002219893A CA2219893A1 (fr) | 1993-12-17 | 1995-05-04 | Manchon filete, rallonges male et femelle et procede de maintien d'un manchon filete |
| PCT/SE1995/000485 WO1996035038A1 (fr) | 1993-12-17 | 1995-05-04 | Manchon filete, rallonges male et femelle et procede de maintien d'un manchon filete |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2219893A1 true CA2219893A1 (fr) | 1996-11-07 |
Family
ID=27170509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002219893A Abandoned CA2219893A1 (fr) | 1993-12-17 | 1995-05-04 | Manchon filete, rallonges male et femelle et procede de maintien d'un manchon filete |
Country Status (2)
| Country | Link |
|---|---|
| CA (1) | CA2219893A1 (fr) |
| WO (1) | WO1996035038A1 (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112664147B (zh) * | 2020-12-07 | 2022-11-25 | 中煤科工集团重庆研究院有限公司 | 一种牙嵌止动型正反转钻杆 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1148193A (fr) * | 1980-01-11 | 1983-06-14 | Kornelis N. Zijlstra | Raccord de sections de train de forage, et section de train |
| FR2487037B1 (fr) * | 1980-07-17 | 1986-02-21 | Vallourec | Joint pour tubes destines notamment a l'industrie petroliere |
-
1995
- 1995-05-04 CA CA002219893A patent/CA2219893A1/fr not_active Abandoned
- 1995-05-04 WO PCT/SE1995/000485 patent/WO1996035038A1/fr active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| WO1996035038A1 (fr) | 1996-11-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| FZDE | Discontinued |