CN108533480A - 套管气辅助举升减载泵 - Google Patents
套管气辅助举升减载泵 Download PDFInfo
- Publication number
- CN108533480A CN108533480A CN201810112273.3A CN201810112273A CN108533480A CN 108533480 A CN108533480 A CN 108533480A CN 201810112273 A CN201810112273 A CN 201810112273A CN 108533480 A CN108533480 A CN 108533480A
- Authority
- CN
- China
- Prior art keywords
- gas
- chamber
- casing
- auxiliary lifting
- pump
- 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
- 238000005086 pumping Methods 0.000 claims abstract description 32
- 239000003921 oil Substances 0.000 claims abstract description 30
- 239000004519 grease Substances 0.000 claims abstract description 27
- 239000010779 crude oil Substances 0.000 claims abstract description 26
- 238000007872 degassing Methods 0.000 claims description 20
- 238000007667 floating Methods 0.000 claims description 12
- 239000007788 liquid Substances 0.000 abstract description 8
- 238000011084 recovery Methods 0.000 abstract description 2
- 230000000740 bleeding effect Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000012530 fluid Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003129 oil well Substances 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 240000002853 Nelumbo nucifera Species 0.000 description 1
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 1
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 210000002445 nipple Anatomy 0.000 description 1
- 230000021715 photosynthesis, light harvesting Effects 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
- F04B47/00—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps
- F04B47/02—Pumps or pumping installations specially adapted for raising fluids from great depths, e.g. well pumps the driving mechanisms being situated at ground level
-
- 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
-
- 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
- F04B53/1002—Ball valves
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810112273.3A CN108533480B (zh) | 2018-02-05 | 2018-02-05 | 套管气辅助举升减载泵 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810112273.3A CN108533480B (zh) | 2018-02-05 | 2018-02-05 | 套管气辅助举升减载泵 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108533480A true CN108533480A (zh) | 2018-09-14 |
CN108533480B CN108533480B (zh) | 2019-10-01 |
Family
ID=63485694
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810112273.3A Expired - Fee Related CN108533480B (zh) | 2018-02-05 | 2018-02-05 | 套管气辅助举升减载泵 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108533480B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112832993A (zh) * | 2021-01-08 | 2021-05-25 | 西南石油大学 | 一种位置交换式减载抽油泵 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2903361Y (zh) * | 2006-06-03 | 2007-05-23 | 中国石化股份胜利油田分公司胜利采油厂 | 油井套管气直排装置 |
CN101858206A (zh) * | 2010-06-23 | 2010-10-13 | 山东寿光市坤隆石油机械股份有限公司 | 套管抽气装置及安装方法 |
WO2012082248A1 (en) * | 2010-12-16 | 2012-06-21 | Exxonmobil Upstream Research Company | Communications module for alternate path gravel packing, and method for completing a wellbore |
CN103133303A (zh) * | 2011-11-28 | 2013-06-05 | 潘美林 | 基于中排气防气抽油泵的抽油工艺 |
CN104074494A (zh) * | 2014-07-16 | 2014-10-01 | 檀长江 | 组合式油井套管气回收装置 |
CN206220921U (zh) * | 2016-11-23 | 2017-06-06 | 中国石油化工股份有限公司 | 一种套管气自动降压装置 |
-
2018
- 2018-02-05 CN CN201810112273.3A patent/CN108533480B/zh not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2903361Y (zh) * | 2006-06-03 | 2007-05-23 | 中国石化股份胜利油田分公司胜利采油厂 | 油井套管气直排装置 |
CN101858206A (zh) * | 2010-06-23 | 2010-10-13 | 山东寿光市坤隆石油机械股份有限公司 | 套管抽气装置及安装方法 |
WO2012082248A1 (en) * | 2010-12-16 | 2012-06-21 | Exxonmobil Upstream Research Company | Communications module for alternate path gravel packing, and method for completing a wellbore |
CN103133303A (zh) * | 2011-11-28 | 2013-06-05 | 潘美林 | 基于中排气防气抽油泵的抽油工艺 |
CN104074494A (zh) * | 2014-07-16 | 2014-10-01 | 檀长江 | 组合式油井套管气回收装置 |
CN206220921U (zh) * | 2016-11-23 | 2017-06-06 | 中国石油化工股份有限公司 | 一种套管气自动降压装置 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112832993A (zh) * | 2021-01-08 | 2021-05-25 | 西南石油大学 | 一种位置交换式减载抽油泵 |
Also Published As
Publication number | Publication date |
---|---|
CN108533480B (zh) | 2019-10-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for 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: Cao Guangsheng Inventor after: Du Tong Inventor after: Bai Yujie Inventor after: Bao Chunlei Inventor after: Zuo Jize Inventor after: Chen Xiaolu Inventor before: Cao Guangsheng Inventor before: Bai Yujie Inventor before: Bao Chunlei Inventor before: Zuo Jize Inventor before: Du Tong Inventor before: Chen Xiaolu |
|
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: 20191001 |