CN201943667U - 新型液压抽油机 - Google Patents
新型液压抽油机 Download PDFInfo
- Publication number
- CN201943667U CN201943667U CN2010206888146U CN201020688814U CN201943667U CN 201943667 U CN201943667 U CN 201943667U CN 2010206888146 U CN2010206888146 U CN 2010206888146U CN 201020688814 U CN201020688814 U CN 201020688814U CN 201943667 U CN201943667 U CN 201943667U
- Authority
- CN
- China
- Prior art keywords
- hydraulic
- pumping unit
- well head
- polished rod
- support
- 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 abstract description 12
- 239000010720 hydraulic oil Substances 0.000 claims description 10
- 241000282326 Felis catus Species 0.000 claims description 9
- 230000000694 effects Effects 0.000 abstract description 4
- 230000009193 crawling Effects 0.000 abstract 3
- 206010063385 Intellectualisation Diseases 0.000 abstract 1
- 239000003921 oil Substances 0.000 description 13
- 238000012423 maintenance Methods 0.000 description 4
- 239000010779 crude oil Substances 0.000 description 3
- 239000012467 final product Substances 0.000 description 2
- 239000003129 oil well Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000010913 used oil Substances 0.000 description 1
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Abstract
Description
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206888146U CN201943667U (zh) | 2010-12-30 | 2010-12-30 | 新型液压抽油机 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206888146U CN201943667U (zh) | 2010-12-30 | 2010-12-30 | 新型液压抽油机 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201943667U true CN201943667U (zh) | 2011-08-24 |
Family
ID=44471016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206888146U Expired - Fee Related CN201943667U (zh) | 2010-12-30 | 2010-12-30 | 新型液压抽油机 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201943667U (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103437741A (zh) * | 2013-08-08 | 2013-12-11 | 志丹县斯曼创新工贸有限公司 | 一种多井互动液压抽油机装置 |
-
2010
- 2010-12-30 CN CN2010206888146U patent/CN201943667U/zh not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103437741A (zh) * | 2013-08-08 | 2013-12-11 | 志丹县斯曼创新工贸有限公司 | 一种多井互动液压抽油机装置 |
| CN103437741B (zh) * | 2013-08-08 | 2016-12-28 | 志丹县斯曼创新工贸有限公司 | 一种多井互动液压抽油机装置 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Yang Xian Inventor after: Li Qijian Inventor after: Sun Qinghong Inventor after: Li Wenhe Inventor after: Sui Zhongfei Inventor before: Yang Xian Inventor before: Li Qijian Inventor before: Sun Qinghong |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: YANG XIAN LI QIJIAN SUN QINGHONG TO: YANG XIAN LI QIJIAN SUN QINGHONG LI WENHE SUI ZHONGFEI |
|
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: JACK ARTIFICIAL LIFT MACHINERY CO., LTD. Assignor: Hengye Petroleum New Technology Application Co., Ltd., Shandong Contract record no.: 2013370000064 Denomination of utility model: Novel hydraulic pumping unit Granted publication date: 20110824 License type: Exclusive License Record date: 20130328 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110824 Termination date: 20131230 |