CA2727134C - Systemes et procedes utilisant une transmission variable de facon continue afin de commander un ou plusieurs composants de systeme - Google Patents
Systemes et procedes utilisant une transmission variable de facon continue afin de commander un ou plusieurs composants de systeme Download PDFInfo
- Publication number
- CA2727134C CA2727134C CA2727134A CA2727134A CA2727134C CA 2727134 C CA2727134 C CA 2727134C CA 2727134 A CA2727134 A CA 2727134A CA 2727134 A CA2727134 A CA 2727134A CA 2727134 C CA2727134 C CA 2727134C
- Authority
- CA
- Canada
- Prior art keywords
- cvt
- control
- coupled
- modulator
- drilling
- 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 - Lifetime
Links
- 230000005540 biological transmission Effects 0.000 title claims abstract description 89
- 238000000034 method Methods 0.000 title abstract description 94
- 238000005553 drilling Methods 0.000 claims abstract description 138
- 230000007246 mechanism Effects 0.000 claims description 80
- 239000012530 fluid Substances 0.000 claims description 36
- 238000004146 energy storage Methods 0.000 claims description 32
- 230000001276 controlling effect Effects 0.000 description 40
- 238000013461 design Methods 0.000 description 40
- 238000010586 diagram Methods 0.000 description 36
- 230000015572 biosynthetic process Effects 0.000 description 30
- 230000008878 coupling Effects 0.000 description 27
- 238000010168 coupling process Methods 0.000 description 27
- 238000005859 coupling reaction Methods 0.000 description 27
- 239000003381 stabilizer Substances 0.000 description 27
- 238000006073 displacement reaction Methods 0.000 description 16
- 238000005096 rolling process Methods 0.000 description 12
- 230000008901 benefit Effects 0.000 description 9
- 230000006870 function Effects 0.000 description 9
- 230000033001 locomotion Effects 0.000 description 9
- 230000001360 synchronised effect Effects 0.000 description 7
- 230000005484 gravity Effects 0.000 description 6
- 238000010248 power generation Methods 0.000 description 6
- 230000009467 reduction Effects 0.000 description 6
- 238000013519 translation Methods 0.000 description 6
- 230000000712 assembly Effects 0.000 description 5
- 238000000429 assembly Methods 0.000 description 5
- 238000007789 sealing Methods 0.000 description 5
- 238000003860 storage Methods 0.000 description 5
- 238000012546 transfer Methods 0.000 description 5
- 238000013459 approach Methods 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 239000003129 oil well Substances 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 230000004913 activation Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000011161 development Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000001131 transforming effect Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000010348 incorporation Methods 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000012552 review Methods 0.000 description 2
- 241000083700 Ambystoma tigrinum virus Species 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 241000272470 Circus Species 0.000 description 1
- 244000064895 Cucumis melo subsp melo Species 0.000 description 1
- 235000009847 Cucumis melo var cantalupensis Nutrition 0.000 description 1
- 241001459693 Dipterocarpus zeylanicus Species 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000010006 flight Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000036316 preload Effects 0.000 description 1
- 230000037452 priming Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Landscapes
- Earth Drilling (AREA)
Applications Claiming Priority (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US46539503P | 2003-04-25 | 2003-04-25 | |
| US60/465,395 | 2003-04-25 | ||
| CA2523092A CA2523092C (fr) | 2003-04-25 | 2004-04-26 | Systemes et procedes utilisant une transmission variable de facon continue afin de commander un ou plusieurs composants de systeme |
| US10/835,521 | 2004-04-26 | ||
| US10/831,975 | 2004-04-26 | ||
| US10/835,521 US20050000733A1 (en) | 2003-04-25 | 2004-04-26 | Systems and methods for performing mud pulse telemetry using a continuously variable transmission |
| US10/831,975 US7481281B2 (en) | 2003-04-25 | 2004-04-26 | Systems and methods for the drilling and completion of boreholes using a continuously variable transmission to control one or more system components |
| US10/831,976 | 2004-04-26 | ||
| US10/831,976 US7234543B2 (en) | 2003-04-25 | 2004-04-26 | Systems and methods for directionally drilling a borehole using a continuously variable transmission |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2523092A Division CA2523092C (fr) | 2003-04-25 | 2004-04-26 | Systemes et procedes utilisant une transmission variable de facon continue afin de commander un ou plusieurs composants de systeme |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2727134A1 CA2727134A1 (fr) | 2004-11-11 |
| CA2727134C true CA2727134C (fr) | 2013-10-29 |
Family
ID=43535862
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2726969A Expired - Lifetime CA2726969C (fr) | 2003-04-25 | 2004-04-26 | Systemes et procedes utilisant une transmission variable de facon continue afin de commander un ou plusieurs composants de systeme |
| CA2727134A Expired - Lifetime CA2727134C (fr) | 2003-04-25 | 2004-04-26 | Systemes et procedes utilisant une transmission variable de facon continue afin de commander un ou plusieurs composants de systeme |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2726969A Expired - Lifetime CA2726969C (fr) | 2003-04-25 | 2004-04-26 | Systemes et procedes utilisant une transmission variable de facon continue afin de commander un ou plusieurs composants de systeme |
Country Status (1)
| Country | Link |
|---|---|
| CA (2) | CA2726969C (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110259889B (zh) * | 2019-05-31 | 2023-09-12 | 西安交通大学 | 摆渡机构、聚能棒推送器以及冲击波发生器 |
-
2004
- 2004-04-26 CA CA2726969A patent/CA2726969C/fr not_active Expired - Lifetime
- 2004-04-26 CA CA2727134A patent/CA2727134C/fr not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CA2726969C (fr) | 2014-01-14 |
| CA2727134A1 (fr) | 2004-11-11 |
| CA2726969A1 (fr) | 2004-11-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2523092C (fr) | Systemes et procedes utilisant une transmission variable de facon continue afin de commander un ou plusieurs composants de systeme | |
| US9528320B2 (en) | Rotary steerable drilling system | |
| US10407987B2 (en) | Progressive cavity based control system | |
| EP1258593B1 (fr) | Outil de forage rotatif orientable | |
| AU745767B2 (en) | Rotary steerable well drilling system utilizing sliding sleeve | |
| US9631430B2 (en) | Drilling assembly with high-speed motor gear system | |
| US11879333B2 (en) | Rotary steerable drilling assembly and method | |
| US20060254819A1 (en) | Apparatus and method for measuring while drilling | |
| US20100187009A1 (en) | Adjustable downhole motors and methods for use | |
| US20190234149A1 (en) | Downhole adjustable bend assemblies | |
| US20150108767A1 (en) | Constant velocity device for downhole power generation | |
| CN109098660A (zh) | 一种调制推靠式和偏心环指向式混合型导向钻井工具 | |
| CN108005579A (zh) | 一种基于径向驱动力的旋转导向装置 | |
| CN105473806B (zh) | 井下可调弯度马达 | |
| CA2727134C (fr) | Systemes et procedes utilisant une transmission variable de facon continue afin de commander un ou plusieurs composants de systeme | |
| CN113802984B (en) | Elbow adjustment assembly for downhole mud motor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |