CA2837082C - Systeme de moteur a boue - Google Patents
Systeme de moteur a boue Download PDFInfo
- Publication number
- CA2837082C CA2837082C CA2837082A CA2837082A CA2837082C CA 2837082 C CA2837082 C CA 2837082C CA 2837082 A CA2837082 A CA 2837082A CA 2837082 A CA2837082 A CA 2837082A CA 2837082 C CA2837082 C CA 2837082C
- Authority
- CA
- Canada
- Prior art keywords
- entitled
- mud motor
- drilling
- motor assembly
- mud
- 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
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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
- E21B4/00—Drives for drilling, used in the borehole
- E21B4/02—Fluid rotary type drives
-
- 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
- E21B7/00—Special methods or apparatus for drilling
- E21B7/20—Driving or forcing casings or pipes into boreholes, e.g. sinking; Simultaneously drilling and casing boreholes
- E21B7/201—Driving or forcing casings or pipes into boreholes, e.g. sinking; Simultaneously drilling and casing boreholes with helical conveying means
- E21B7/203—Driving or forcing casings or pipes into boreholes, e.g. sinking; Simultaneously drilling and casing boreholes with helical conveying means using down-hole drives
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
- Hydraulic Motors (AREA)
Abstract
L'invention concerne un moteur à boue entièrement métallique, plus puissant, de moindre coût et durant plus longtemps que les moteurs à boue à cavité progressive actuellement disponible pour forer des puits de forage dans le sol. L'invention concerne un appareil à moteur à boue comprenant un arbre d'entraînement unique qui fait tourner un trépan rotatif, lequel appareil est fixé à une tige de forage qui envoie de la boue sous haute pression vers le moteur à boue ; l'arbre d'entraînement reçoit une première partie au moins de son couple de rotation d'une quelconque boue sous haute pression circulant dans une première chambre hydraulique de l'appareil, et reçoit au moins une seconde partie de son couple de rotation d'une quelconque boue sous haute pression circulant dans une seconde chambre hydraulique dans l'appareil. L'appareil à moteur à boue comprend deux chambres hydrauliques possédant chacune sa propre course de puissance et course de retour, et agissant ensemble de manière contrôlée afin de fournir une puissance continue au trépan rotatif.
Applications Claiming Priority (15)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201161519487P | 2011-05-23 | 2011-05-23 | |
| US61/519,487 | 2011-05-23 | ||
| US201161573631P | 2011-09-08 | 2011-09-08 | |
| US61/573,631 | 2011-09-08 | ||
| US201161629000P | 2011-11-12 | 2011-11-12 | |
| US61/629,000 | 2011-11-12 | ||
| US201261633776P | 2012-02-18 | 2012-02-18 | |
| US61/633,776 | 2012-02-18 | ||
| US201261687394P | 2012-04-24 | 2012-04-24 | |
| US61/687,394 | 2012-04-24 | ||
| US201261688726P | 2012-05-18 | 2012-05-18 | |
| US61/688,726 | 2012-05-18 | ||
| US13/506,887 US9051781B2 (en) | 2009-08-13 | 2012-05-22 | Mud motor assembly |
| US13/506,887 | 2012-05-22 | ||
| PCT/US2012/039172 WO2012162408A1 (fr) | 2011-05-23 | 2012-05-23 | Système de moteur à boue |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2837082A1 CA2837082A1 (fr) | 2012-11-29 |
| CA2837082C true CA2837082C (fr) | 2020-02-25 |
Family
ID=47217713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2837082A Expired - Fee Related CA2837082C (fr) | 2011-05-23 | 2012-05-23 | Systeme de moteur a boue |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP2715031B1 (fr) |
| CA (1) | CA2837082C (fr) |
| WO (1) | WO2012162408A1 (fr) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9803424B2 (en) | 2001-08-19 | 2017-10-31 | Smart Drilling And Completion, Inc. | Mud motor assembly |
| US9745799B2 (en) | 2001-08-19 | 2017-08-29 | Smart Drilling And Completion, Inc. | Mud motor assembly |
| US10563459B2 (en) | 2001-08-19 | 2020-02-18 | Smart Drilling And Completion, Inc. | Mud motor assembly |
| US9051781B2 (en) | 2009-08-13 | 2015-06-09 | Smart Drilling And Completion, Inc. | Mud motor assembly |
| CN112696154A (zh) * | 2019-10-21 | 2021-04-23 | 中石化石油工程技术服务有限公司 | 用于定向尾管钻井的尾管钻进组件 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3485221A (en) * | 1967-12-11 | 1969-12-23 | Ralph S Feeback | Omnitorque opposed piston engine |
| US3985110A (en) * | 1975-01-20 | 1976-10-12 | William J. Casey | Two-rotor engine |
| US4283779A (en) * | 1979-03-19 | 1981-08-11 | American Petroscience Corporation | Torsional wave generator |
| SE501283C2 (sv) * | 1993-05-06 | 1995-01-09 | Lars Sterner | Bergborrmaskin |
| US5957220A (en) * | 1995-10-17 | 1999-09-28 | Dresser-Rand Company | Percussion drill assembly |
| US5988994A (en) * | 1997-10-21 | 1999-11-23 | Global Cooling Manufacturing Company | Angularly oscillating, variable displacement compressor |
| US6289998B1 (en) * | 1998-01-08 | 2001-09-18 | Baker Hughes Incorporated | Downhole tool including pressure intensifier for drilling wellbores |
| US6267185B1 (en) * | 1999-08-03 | 2001-07-31 | Schlumberger Technology Corporation | Apparatus and method for communication with downhole equipment using drill string rotation and gyroscopic sensors |
| US7845436B2 (en) * | 2005-10-11 | 2010-12-07 | Us Synthetic Corporation | Cutting element apparatuses, drill bits including same, methods of cutting, and methods of rotating a cutting element |
| US7938200B2 (en) | 2007-11-29 | 2011-05-10 | Smith International, Inc. | Apparatus and method for a hydraulic diaphragm downhole mud motor |
| WO2009148921A1 (fr) * | 2008-05-29 | 2009-12-10 | Dreco Energy Services Ltd. | Mécanisme pour permettre une orientation angulaire contrôlable tout en transmettant un effort de torsion |
-
2012
- 2012-05-23 CA CA2837082A patent/CA2837082C/fr not_active Expired - Fee Related
- 2012-05-23 EP EP12789232.1A patent/EP2715031B1/fr not_active Not-in-force
- 2012-05-23 WO PCT/US2012/039172 patent/WO2012162408A1/fr active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| CA2837082A1 (fr) | 2012-11-29 |
| EP2715031B1 (fr) | 2016-12-28 |
| WO2012162408A1 (fr) | 2012-11-29 |
| EP2715031A1 (fr) | 2014-04-09 |
| EP2715031A4 (fr) | 2015-11-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20170516 |
|
| MKLA | Lapsed |
Effective date: 20210525 |