RU2017112776A3 - - Google Patents
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- Publication number
- RU2017112776A3 RU2017112776A3 RU2017112776A RU2017112776A RU2017112776A3 RU 2017112776 A3 RU2017112776 A3 RU 2017112776A3 RU 2017112776 A RU2017112776 A RU 2017112776A RU 2017112776 A RU2017112776 A RU 2017112776A RU 2017112776 A3 RU2017112776 A3 RU 2017112776A3
- Authority
- RU
- Russia
Links
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K41/00—Propulsion systems in which a rigid body is moved along a path due to dynamo-electric interaction between the body and a magnetic field travelling along the path
- H02K41/02—Linear motors; Sectional motors
- H02K41/03—Synchronous motors; Motors moving step by step; Reluctance motors
- H02K41/031—Synchronous motors; Motors moving step by step; Reluctance motors of the permanent magnet type
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- 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
- E21B4/04—Electric 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
- E21B4/00—Drives for drilling, used in the borehole
- E21B4/18—Anchoring or feeding in the borehole
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/12—Stationary parts of the magnetic circuit
Landscapes
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Fluid Mechanics (AREA)
- Environmental & Geological Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Electromagnetism (AREA)
- Power Engineering (AREA)
- Linear Motors (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US14/502,338 US10056815B2 (en) | 2014-09-30 | 2014-09-30 | Linear drive system for downhole applications |
| US14/502,338 | 2014-09-30 | ||
| PCT/US2015/053137 WO2016054158A1 (en) | 2014-09-30 | 2015-09-30 | Linear drive system for downhole applications |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| RU2017112776A RU2017112776A (ru) | 2018-11-07 |
| RU2017112776A3 true RU2017112776A3 (ru) | 2019-04-24 |
| RU2728132C2 RU2728132C2 (ru) | 2020-07-28 |
Family
ID=55583853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2017112776A RU2728132C2 (ru) | 2014-09-30 | 2015-09-30 | Система привода с линейным электродвигателем для применения в скважине |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US10056815B2 (ru) |
| EP (2) | EP3575546B1 (ru) |
| RU (1) | RU2728132C2 (ru) |
| WO (1) | WO2016054158A1 (ru) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2019187218A (ja) * | 2018-04-17 | 2019-10-24 | Ｋｙｂ株式会社 | 筒型リニアモータ |
| JP2019187212A (ja) * | 2018-04-17 | 2019-10-24 | Ｋｙｂ株式会社 | 筒型リニアモータ |
| CN110219618B (zh) * | 2019-07-01 | 2020-01-07 | 大庆华油石油科技开发有限公司 | 油井井下电动堵水工具 |
| CN110984957B (zh) * | 2019-12-10 | 2023-03-10 | 内蒙古黄陶勒盖煤炭有限责任公司 | 煤炭开采井下钻孔工艺 |
| WO2024015517A1 (en) * | 2022-07-13 | 2024-01-18 | Schlumberger Technology Corporation | Downhole milling displacement measurement and control |
Family Cites Families (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1944888C3 (de) * | 1969-09-04 | 1974-05-09 | Siemens Ag | Aus Blechen zusammengesetzter Magnetkern |
| GB2079068B (en) * | 1980-05-19 | 1984-04-26 | Kelly H P G | Linear motor |
| US5734209A (en) * | 1990-01-10 | 1998-03-31 | Uniflo Oilcorp, Ltd. | Linear electric motor and method of using and constructing same |
| RU2021463C1 (ru) * | 1991-06-28 | 1994-10-15 | Всесоюзный Научно-Исследовательский Институт Буровой Техники | Устройство для бурения скважин |
| US5732776A (en) * | 1995-02-09 | 1998-03-31 | Baker Hughes Incorporated | Downhole production well control system and method |
| US6003606A (en) * | 1995-08-22 | 1999-12-21 | Western Well Tool, Inc. | Puller-thruster downhole tool |
| US6084320A (en) * | 1998-04-20 | 2000-07-04 | Matsushita Refrigeration Company | Structure of linear compressor |
| US6464003B2 (en) * | 2000-05-18 | 2002-10-15 | Western Well Tool, Inc. | Gripper assembly for downhole tractors |
| DE10207697A1 (de) * | 2002-02-22 | 2003-09-04 | Ina Schaeffler Kg | Linearantrieb |
| JP3818243B2 (ja) * | 2002-08-26 | 2006-09-06 | 株式会社デンソー | リニア振動電機 |
| JP3866209B2 (ja) * | 2003-03-18 | 2007-01-10 | 日本電産サンキョー株式会社 | リニアアクチュエータ、それを用いたポンプ装置並びにコンプレッサー装置 |
| DE10329651A1 (de) * | 2003-07-01 | 2005-02-10 | Siemens Ag | Polygonartige Bauform eines Linearmotors mit Ringwicklung |
| US7143843B2 (en) | 2004-01-05 | 2006-12-05 | Schlumberger Technology Corp. | Traction control for downhole tractor |
| DE102004056211B4 (de) * | 2004-11-22 | 2011-08-18 | Siemens AG, 80333 | Rotationslinearantrieb mit Gebereinrichtung |
| JP2006238588A (ja) * | 2005-02-24 | 2006-09-07 | Nidec Sankyo Corp | リニアアクチュエータ、それを用いたポンプ装置並びにコンプレッサー装置 |
| US7753139B2 (en) * | 2005-07-06 | 2010-07-13 | Smith International, Inc. | Cutting device with multiple cutting structures |
| DE102005057370B4 (de) * | 2005-12-01 | 2011-12-29 | Siemens Ag | Rotationslinearantriebsanordnung |
| US8555956B2 (en) * | 2006-06-23 | 2013-10-15 | Schlumberger Technology Corporation | Linear induction motor-operated downhole tool |
| GB0901542D0 (en) * | 2009-01-30 | 2009-03-11 | Artificial Lift Co Ltd | Downhole electric pumps |
| US8585375B2 (en) | 2009-07-01 | 2013-11-19 | Baker Hughes Incorporated | Method for locking a stator lamination in a motor |
| EP2523319B1 (de) * | 2011-05-13 | 2013-12-18 | Siemens Aktiengesellschaft | Zylindrischer Linearmotor mit geringen Rastkräften |
| US20130038144A1 (en) * | 2011-08-11 | 2013-02-14 | Alan Charles McAleese | Modular stator for tubular electric linear motor and method of manufacture |
| US9752385B2 (en) * | 2012-01-11 | 2017-09-05 | Halliburton Energy Services, Inc. | Pipe in pipe BHA electric drive motor |
| EP2820232A4 (en) | 2012-03-02 | 2016-03-02 | Nat Oilwell Varco Lp | MAGNETIC DISC DEVICES AND ASSOCIATED SYSTEMS AND METHODS |
| DE102012009268A1 (de) * | 2012-05-11 | 2013-11-14 | Waltec Maschinen Gmbh | Nach dem Longitudinalflussprinzip ausgebildeter Linearmotor |
| US9624723B2 (en) | 2012-10-26 | 2017-04-18 | Saudi Arabian Oil Company | Application of downhole rotary tractor |
-
2014
- 2014-09-30 US US14/502,338 patent/US10056815B2/en active Active
-
2015
- 2015-09-30 WO PCT/US2015/053137 patent/WO2016054158A1/en active Application Filing
- 2015-09-30 RU RU2017112776A patent/RU2728132C2/ru active
- 2015-09-30 EP EP19187479.1A patent/EP3575546B1/en active Active
- 2015-09-30 EP EP15847774.5A patent/EP3201426B1/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| US20160090787A1 (en) | 2016-03-31 |
| EP3575546B1 (en) | 2021-03-24 |
| RU2728132C2 (ru) | 2020-07-28 |
| EP3201426A4 (en) | 2018-05-09 |
| WO2016054158A1 (en) | 2016-04-07 |
| RU2017112776A (ru) | 2018-11-07 |
| EP3201426A1 (en) | 2017-08-09 |
| EP3575546A1 (en) | 2019-12-04 |
| EP3201426B1 (en) | 2019-09-04 |
| US10056815B2 (en) | 2018-08-21 |