CN101787871B - 竖立式上顶下拉液压抽油机 - Google Patents
竖立式上顶下拉液压抽油机 Download PDFInfo
- Publication number
- CN101787871B CN101787871B CN200910300328.4A CN200910300328A CN101787871B CN 101787871 B CN101787871 B CN 101787871B CN 200910300328 A CN200910300328 A CN 200910300328A CN 101787871 B CN101787871 B CN 101787871B
- Authority
- CN
- China
- Prior art keywords
- piston
- hydraulic
- oil
- tandem
- pull
- 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 60
- 101100532451 Rattus norvegicus Slc22a17 gene Proteins 0.000 claims abstract description 25
- 238000009877 rendering Methods 0.000 claims description 15
- 230000007306 turnover Effects 0.000 claims description 10
- 239000012530 fluid Substances 0.000 claims description 4
- 238000005265 energy consumption Methods 0.000 abstract description 7
- 238000009434 installation Methods 0.000 abstract description 6
- 238000012423 maintenance Methods 0.000 abstract description 6
- 239000003921 oil Substances 0.000 description 44
- 239000007788 liquid Substances 0.000 description 11
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000003129 oil well Substances 0.000 description 3
- 238000005457 optimization Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000010720 hydraulic oil Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
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- Actuator (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200910300328.4A CN101787871B (zh) | 2009-01-23 | 2009-01-23 | 竖立式上顶下拉液压抽油机 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200910300328.4A CN101787871B (zh) | 2009-01-23 | 2009-01-23 | 竖立式上顶下拉液压抽油机 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101787871A CN101787871A (zh) | 2010-07-28 |
CN101787871B true CN101787871B (zh) | 2015-09-23 |
Family
ID=42531231
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200910300328.4A Expired - Fee Related CN101787871B (zh) | 2009-01-23 | 2009-01-23 | 竖立式上顶下拉液压抽油机 |
Country Status (1)
Country | Link |
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CN (1) | CN101787871B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109252831B (zh) * | 2018-11-13 | 2024-01-30 | 唐山渤海冶金智能装备有限公司 | 一种用于液压抽油机的平衡装置及其使用方法 |
CN111894535B (zh) * | 2020-07-08 | 2023-03-21 | 中国石油大学(华东) | 一种两级伸缩式海洋平台液压抽油机、控制方法及应用 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2065683U (zh) * | 1989-11-03 | 1990-11-14 | 曲本宪 | 一种配重抽油机 |
CN2198412Y (zh) * | 1994-04-11 | 1995-05-24 | 俞淳植 | 一种抽油机 |
US6152015A (en) * | 1997-09-23 | 2000-11-28 | Migliori; Luciano | One-side fed, double-acting, pneumatic actuator |
CN201330589Y (zh) * | 2009-01-23 | 2009-10-21 | 徐洪德 | 竖立式上顶下拉液压抽油机 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2512906Y (zh) * | 2001-11-29 | 2002-09-25 | 浙江大学 | 变频液压抽油机 |
-
2009
- 2009-01-23 CN CN200910300328.4A patent/CN101787871B/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2065683U (zh) * | 1989-11-03 | 1990-11-14 | 曲本宪 | 一种配重抽油机 |
CN2198412Y (zh) * | 1994-04-11 | 1995-05-24 | 俞淳植 | 一种抽油机 |
US6152015A (en) * | 1997-09-23 | 2000-11-28 | Migliori; Luciano | One-side fed, double-acting, pneumatic actuator |
CN201330589Y (zh) * | 2009-01-23 | 2009-10-21 | 徐洪德 | 竖立式上顶下拉液压抽油机 |
Also Published As
Publication number | Publication date |
---|---|
CN101787871A (zh) | 2010-07-28 |
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Legal Events
Date | Code | Title | Description |
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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 | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20171013 Address after: 830011 Room 1901, building B, Mustang tower, 158 Kunming Road, Xinshi District, Xinjiang, Urumqi Patentee after: Wang Xinyu Address before: 834000 No. 20, No. 18 communication village, Xinjiang, Karamay Co-patentee before: Wang Xinyu Patentee before: Xu Hongde |
|
TR01 | Transfer of patent right |
Effective date of registration: 20190411 Address after: 834000 No. 3400, Pingbei Second Road, Baijiantan District, Karamay City, Xinjiang Uygur Autonomous Region Patentee after: Joint Intelligent Equipment Co.,Ltd. Address before: Room 1901, Block B, Mustang Building, 158 Kunming Road, Urumqi, Xinjiang Patentee before: Wang Xinyu |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220630 Address after: 834000 No. 3400, Pingbei Second Road, Baijiantan District, Karamay City, Xinjiang Uygur Autonomous Region Patentee after: Joint Intelligent Equipment Co.,Ltd. Patentee after: XINJIANG JINNIU ENERGY INTERNET OF THINGS TECHNOLOGY CO.,LTD. Address before: 834000 No. 3400, Pingbei Second Road, Baijiantan District, Karamay City, Xinjiang Uygur Autonomous Region Patentee before: Joint Intelligent Equipment Co.,Ltd. |
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TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150923 |
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CF01 | Termination of patent right due to non-payment of annual fee |