CN1818387A - 悬吊式电潜螺杆泵的导流导电系统 - Google Patents
悬吊式电潜螺杆泵的导流导电系统 Download PDFInfo
- Publication number
- CN1818387A CN1818387A CNA2006100132970A CN200610013297A CN1818387A CN 1818387 A CN1818387 A CN 1818387A CN A2006100132970 A CNA2006100132970 A CN A2006100132970A CN 200610013297 A CN200610013297 A CN 200610013297A CN 1818387 A CN1818387 A CN 1818387A
- Authority
- CN
- China
- Prior art keywords
- protector
- water conservancy
- conservancy diversion
- screw pump
- cavity
- 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.)
- Granted
Links
- 230000001012 protector Effects 0.000 claims abstract description 51
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 54
- 239000007788 liquid Substances 0.000 claims description 35
- 230000002093 peripheral effect Effects 0.000 claims description 14
- 230000008878 coupling Effects 0.000 claims description 13
- 238000010168 coupling process Methods 0.000 claims description 13
- 238000005859 coupling reaction Methods 0.000 claims description 13
- 238000002955 isolation Methods 0.000 claims description 6
- 239000012530 fluid Substances 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/12—Methods or apparatus for controlling the flow of the obtained fluid to or in wells
- E21B43/121—Lifting well fluids
- E21B43/128—Adaptation of pump systems with down-hole electric drives
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP 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
- E21B17/20—Flexible or articulated drilling pipes, e.g. flexible or articulated rods, pipes or cables
- E21B17/206—Flexible or articulated drilling pipes, e.g. flexible or articulated rods, pipes or cables with conductors, e.g. electrical, optical
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C13/00—Adaptations of machines or pumps for special use, e.g. for extremely high pressures
- F04C13/008—Pumps for submersible use, i.e. down-hole pumping
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
- F04C15/0057—Driving elements, brakes, couplings, transmission specially adapted for machines or pumps
- F04C15/008—Prime movers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C2/00—Rotary-piston machines or pumps
- F04C2/08—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing
- F04C2/10—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member
- F04C2/107—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member with helical teeth
- F04C2/1071—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member with helical teeth the inner and outer member having a different number of threads and one of the two being made of elastic materials, e.g. Moineau type
- F04C2/1073—Rotary-piston machines or pumps of intermeshing-engagement type, i.e. with engagement of co-operating members similar to that of toothed gearing of internal-axis type with the outer member having more teeth or tooth-equivalents, e.g. rollers, than the inner member with helical teeth the inner and outer member having a different number of threads and one of the two being made of elastic materials, e.g. Moineau type where one member is stationary while the other member rotates and orbits
Abstract
Description
Claims (7)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2006100132970A CN100373054C (zh) | 2006-03-14 | 2006-03-14 | 悬吊式电潜螺杆泵的导流导电系统 |
PCT/CN2006/000411 WO2007104186A1 (fr) | 2006-03-14 | 2006-03-17 | Système pompe à vis submersible électrique à suspension |
RU2008134630/06A RU2395004C2 (ru) | 2006-03-14 | 2006-03-17 | Подвесная электрическая погружная винтовая насосная система |
US12/171,360 US7780428B2 (en) | 2006-03-14 | 2008-07-11 | Fluid-guiding and electric conducting system for suspended electric submersible progressing cavity pump (PCP) |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2006100132970A CN100373054C (zh) | 2006-03-14 | 2006-03-14 | 悬吊式电潜螺杆泵的导流导电系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1818387A true CN1818387A (zh) | 2006-08-16 |
CN100373054C CN100373054C (zh) | 2008-03-05 |
Family
ID=36918540
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2006100132970A Expired - Fee Related CN100373054C (zh) | 2006-03-14 | 2006-03-14 | 悬吊式电潜螺杆泵的导流导电系统 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7780428B2 (zh) |
CN (1) | CN100373054C (zh) |
RU (1) | RU2395004C2 (zh) |
WO (1) | WO2007104186A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109209900A (zh) * | 2017-06-30 | 2019-01-15 | 中国石油天然气股份有限公司 | 一种悬挂式潜油螺杆泵采油装置 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103437995B (zh) * | 2013-08-13 | 2016-03-23 | 成都希能能源科技有限公司 | 一种接头器 |
WO2016037299A1 (zh) * | 2014-09-09 | 2016-03-17 | 赵锡寰 | 带井下驱动转换装置的潜没式抽油泵机组 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2297020A (en) * | 1940-05-15 | 1942-09-29 | John S Page | Circulating fluid washer |
US3677665A (en) * | 1971-05-07 | 1972-07-18 | Husky Oil Ltd | Submersible pump assembly |
US4451209A (en) * | 1981-03-19 | 1984-05-29 | Hidden Valley Associates, Inc. | Method and apparatus for pumping subterranean fluids |
US4768595A (en) * | 1986-04-07 | 1988-09-06 | Marathon Oil Company | Oil recovery apparatus using an electromagnetic pump drive |
US5049046A (en) * | 1990-01-10 | 1991-09-17 | Escue Research And Development Company | Pump control system for a downhole motor-pump assembly and method of using same |
US5070940A (en) * | 1990-08-06 | 1991-12-10 | Camco, Incorporated | Apparatus for deploying and energizing submergible electric motor downhole |
FR2725238B1 (fr) * | 1994-09-30 | 1996-11-22 | Elf Aquitaine | Installation pour puits petrolier munie d'une electropompe en fond de puits |
US5501580A (en) * | 1995-05-08 | 1996-03-26 | Baker Hughes Incorporated | Progressive cavity pump with flexible coupling |
US6047784A (en) * | 1996-02-07 | 2000-04-11 | Schlumberger Technology Corporation | Apparatus and method for directional drilling using coiled tubing |
CN2343382Y (zh) * | 1998-05-06 | 1999-10-13 | 天津市雷达进口电泵技术开发中心 | 悬吊式电动潜油螺杆泵 |
US6260626B1 (en) * | 1999-02-24 | 2001-07-17 | Camco International, Inc. | Method and apparatus for completing an oil and gas well |
CN2366552Y (zh) * | 1999-04-29 | 2000-03-01 | 辽河石油勘探局钻采工艺研究院 | 倒置式电潜螺杆泵采油装置 |
CN2399530Y (zh) * | 1999-07-28 | 2000-10-04 | 张延秋 | 环空排液电潜螺杆泵采油装置 |
US6595295B1 (en) * | 2001-08-03 | 2003-07-22 | Wood Group Esp, Inc. | Electric submersible pump assembly |
CN1450248A (zh) * | 2003-05-15 | 2003-10-22 | 黑龙江永磁机电设备制造有限公司 | 电动潜油螺杆抽油机 |
CN2661917Y (zh) * | 2003-12-16 | 2004-12-08 | 中国海洋石油总公司 | 电缆悬挂电潜螺杆泵采油系统 |
CN1673534A (zh) * | 2005-04-13 | 2005-09-28 | 大庆油田有限责任公司 | 井下动力直接驱动柱塞式抽油泵 |
-
2006
- 2006-03-14 CN CNB2006100132970A patent/CN100373054C/zh not_active Expired - Fee Related
- 2006-03-17 RU RU2008134630/06A patent/RU2395004C2/ru not_active IP Right Cessation
- 2006-03-17 WO PCT/CN2006/000411 patent/WO2007104186A1/zh active Application Filing
-
2008
- 2008-07-11 US US12/171,360 patent/US7780428B2/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109209900A (zh) * | 2017-06-30 | 2019-01-15 | 中国石油天然气股份有限公司 | 一种悬挂式潜油螺杆泵采油装置 |
Also Published As
Publication number | Publication date |
---|---|
CN100373054C (zh) | 2008-03-05 |
RU2395004C2 (ru) | 2010-07-20 |
US7780428B2 (en) | 2010-08-24 |
US20080267802A1 (en) | 2008-10-30 |
RU2008134630A (ru) | 2010-04-20 |
WO2007104186A1 (fr) | 2007-09-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: TIANJIN LEIDA ELECTRIC PUMP TECHNOLOGY DEVELOPMENT Free format text: FORMER OWNER: ZHAO XIHUAN Effective date: 20120130 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 300202 HEXI, TIANJIN TO: 300392 XIQING, TIANJIN |
|
TR01 | Transfer of patent right |
Effective date of registration: 20120130 Address after: 300392 Tianjin City Huayuan Industrial Zone (outer ring) Haitai development two Road No. five, block B floor two No. 210 Patentee after: Tianjin radar Pump Technology Development Co Ltd Address before: 300202 Tianjin City, Hexi District Taierzhuang road Jingu garden 7-4-403 Patentee before: Zhao Xihuan |
|
DD01 | Delivery of document by public notice |
Addressee: Tianjin radar Pump Technology Development Co Ltd Document name: Notification to Pay the Fees |
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DD01 | Delivery of document by public notice |
Addressee: Tianjin radar Pump Technology Development Co Ltd Document name: Notification of Termination of Patent Right |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080305 Termination date: 20150314 |
|
EXPY | Termination of patent right or utility model |