CA2578828C - Accouplement de transmission d'un couple - Google Patents
Accouplement de transmission d'un couple Download PDFInfo
- Publication number
- CA2578828C CA2578828C CA002578828A CA2578828A CA2578828C CA 2578828 C CA2578828 C CA 2578828C CA 002578828 A CA002578828 A CA 002578828A CA 2578828 A CA2578828 A CA 2578828A CA 2578828 C CA2578828 C CA 2578828C
- Authority
- CA
- Canada
- Prior art keywords
- offset
- shaft
- bit shaft
- bit
- tool
- 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 - Fee Related
Links
- 230000008878 coupling Effects 0.000 title claims abstract description 82
- 238000010168 coupling process Methods 0.000 title claims abstract description 82
- 238000005859 coupling reaction Methods 0.000 title claims abstract description 82
- 238000005553 drilling Methods 0.000 description 50
- 230000007246 mechanism Effects 0.000 description 34
- 239000012530 fluid Substances 0.000 description 13
- 230000033001 locomotion Effects 0.000 description 9
- 238000012546 transfer Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 238000013461 design Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000001012 protector Effects 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000010248 power generation Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 235000019687 Lamb Nutrition 0.000 description 1
- 229910001069 Ti alloy Inorganic materials 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
- 230000004043 responsiveness Effects 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
Landscapes
- Earth Drilling (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US28977101P | 2001-05-09 | 2001-05-09 | |
| US60/289,771 | 2001-05-09 | ||
| US10/122,108 | 2002-04-12 | ||
| US10/122,108 US6837315B2 (en) | 2001-05-09 | 2002-04-12 | Rotary steerable drilling tool |
| CA002383668A CA2383668C (fr) | 2001-05-09 | 2002-04-26 | Outil a percer rotatif orientable |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002383668A Division CA2383668C (fr) | 2001-05-09 | 2002-04-26 | Outil a percer rotatif orientable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2578828A1 CA2578828A1 (fr) | 2002-11-09 |
| CA2578828C true CA2578828C (fr) | 2009-12-01 |
Family
ID=37951638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002578828A Expired - Fee Related CA2578828C (fr) | 2001-05-09 | 2002-04-26 | Accouplement de transmission d'un couple |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2578828C (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9970235B2 (en) | 2012-10-15 | 2018-05-15 | Bertrand Lacour | Rotary steerable drilling system for drilling a borehole in an earth formation |
| CN114541990B (zh) * | 2022-03-03 | 2024-09-13 | 核工业二九0研究所 | 一种矿山地质钻探用全方位防偏装置 |
-
2002
- 2002-04-26 CA CA002578828A patent/CA2578828C/fr not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CA2578828A1 (fr) | 2002-11-09 |
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| CA2578828C (fr) | Accouplement de transmission d'un couple | |
| WO2022026559A1 (fr) | Ensemble de forage orientable rotatif doté d'un dispositif de direction rotatif destiné au forage de puits déviés | |
| NO325312B1 (no) | Roterende styrbart boreverktoy |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |
Effective date: 20180426 |