CN106014910B - 复合式双作用杆式抽油泵及其采油方法 - Google Patents
复合式双作用杆式抽油泵及其采油方法 Download PDFInfo
- Publication number
- CN106014910B CN106014910B CN201610336902.1A CN201610336902A CN106014910B CN 106014910 B CN106014910 B CN 106014910B CN 201610336902 A CN201610336902 A CN 201610336902A CN 106014910 B CN106014910 B CN 106014910B
- Authority
- CN
- China
- Prior art keywords
- pump
- screw
- moment
- piston
- rod
- 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
- 238000005086 pumping Methods 0.000 title claims abstract description 39
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 19
- 239000007788 liquid Substances 0.000 claims abstract description 46
- 241000252254 Catostomidae Species 0.000 claims abstract description 12
- 239000003129 oil well Substances 0.000 claims abstract description 12
- 239000012530 fluid Substances 0.000 claims description 12
- 230000001808 coupling Effects 0.000 claims description 10
- 238000010168 coupling process Methods 0.000 claims description 10
- 238000005859 coupling reaction Methods 0.000 claims description 10
- 230000005012 migration Effects 0.000 claims description 4
- 238000000605 extraction Methods 0.000 abstract description 5
- 239000003921 oil Substances 0.000 description 41
- 101700078171 KNTC1 Proteins 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 206010027336 Menstruation delayed Diseases 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000010734 process oil Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B23/00—Pumping installations or systems
- F04B23/04—Combinations of two or more pumps
- F04B23/08—Combinations of two or more pumps the pumps being of different types
- F04B23/10—Combinations of two or more pumps the pumps being of different types at least one pump being of the reciprocating positive-displacement type
- F04B23/106—Combinations of two or more pumps the pumps being of different types at least one pump being of the reciprocating positive-displacement type being an axial piston pump
-
- 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
-
- 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
- E21B43/126—Adaptations of down-hole pump systems powered by drives outside the borehole, e.g. by a rotary or oscillating drive
- E21B43/127—Adaptations of walking-beam pump systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B47/00—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
- F04B53/10—Valves; Arrangement of valves
-
- 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
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610336902.1A CN106014910B (zh) | 2016-05-20 | 2016-05-20 | 复合式双作用杆式抽油泵及其采油方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610336902.1A CN106014910B (zh) | 2016-05-20 | 2016-05-20 | 复合式双作用杆式抽油泵及其采油方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106014910A CN106014910A (zh) | 2016-10-12 |
CN106014910B true CN106014910B (zh) | 2018-04-20 |
Family
ID=57096059
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610336902.1A Expired - Fee Related CN106014910B (zh) | 2016-05-20 | 2016-05-20 | 复合式双作用杆式抽油泵及其采油方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN106014910B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108222891A (zh) * | 2018-03-20 | 2018-06-29 | 西南石油大学 | 一种直线电机抽油泵和电潜泵串接的复合抽油装置 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2446304Y (zh) * | 2000-09-27 | 2001-09-05 | 仲惠军 | 液压双作用采油装置 |
CN2477822Y (zh) * | 2001-04-16 | 2002-02-20 | 邓志安 | 井下有杆泵采油机 |
CA2514817A1 (en) * | 2005-08-11 | 2007-02-11 | Afif Abou-Raphael | Reciprocating double acting pump |
CN101016834A (zh) * | 2007-02-12 | 2007-08-15 | 扬州大学 | 直线驱动式螺杆泵采油系统 |
CN201250771Y (zh) * | 2008-08-29 | 2009-06-03 | 王英浩 | 直线电机驱动分体双作用潜油抽油泵采油装置 |
CN101936147A (zh) * | 2009-07-03 | 2011-01-05 | 刘学柱 | 多功能双作用液压采油装置 |
CN203906240U (zh) * | 2014-06-11 | 2014-10-29 | 朱春林 | 双作用抽油泵 |
CN204081991U (zh) * | 2014-08-27 | 2015-01-07 | 中国石油集团川庆钻探工程有限公司 | 一种适用于气体钻井井下动力钻具的双作用液压动力短节 |
CN104265247A (zh) * | 2014-10-11 | 2015-01-07 | 中国石油化工股份有限公司 | 游梁式抽油机平衡自动调整装置及自动控制方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2776715B1 (en) * | 2011-11-08 | 2020-01-22 | Lufkin Industries, LLC | Low profile rod pumping unit with pneumatic counterbalance for the active control of the rod string |
-
2016
- 2016-05-20 CN CN201610336902.1A patent/CN106014910B/zh not_active Expired - Fee Related
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2446304Y (zh) * | 2000-09-27 | 2001-09-05 | 仲惠军 | 液压双作用采油装置 |
CN2477822Y (zh) * | 2001-04-16 | 2002-02-20 | 邓志安 | 井下有杆泵采油机 |
CA2514817A1 (en) * | 2005-08-11 | 2007-02-11 | Afif Abou-Raphael | Reciprocating double acting pump |
CN101016834A (zh) * | 2007-02-12 | 2007-08-15 | 扬州大学 | 直线驱动式螺杆泵采油系统 |
CN201250771Y (zh) * | 2008-08-29 | 2009-06-03 | 王英浩 | 直线电机驱动分体双作用潜油抽油泵采油装置 |
CN101936147A (zh) * | 2009-07-03 | 2011-01-05 | 刘学柱 | 多功能双作用液压采油装置 |
CN203906240U (zh) * | 2014-06-11 | 2014-10-29 | 朱春林 | 双作用抽油泵 |
CN204081991U (zh) * | 2014-08-27 | 2015-01-07 | 中国石油集团川庆钻探工程有限公司 | 一种适用于气体钻井井下动力钻具的双作用液压动力短节 |
CN104265247A (zh) * | 2014-10-11 | 2015-01-07 | 中国石油化工股份有限公司 | 游梁式抽油机平衡自动调整装置及自动控制方法 |
Also Published As
Publication number | Publication date |
---|---|
CN106014910A (zh) | 2016-10-12 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Li Yinpeng Inventor after: Wang Changjin Inventor after: Ha Mingda Inventor after: Hao Ming Inventor after: Dai Chunjing Inventor after: Zhang Yida Inventor before: Li Yinpeng Inventor before: Wang Changjin Inventor before: Ha Mingda Inventor before: Liu Baojun Inventor before: Hao Ming Inventor before: Dai Chunjing |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180420 Termination date: 20210520 |