CN101781979B - 一种液力驱动采油设备 - Google Patents
一种液力驱动采油设备 Download PDFInfo
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- CN101781979B CN101781979B CN 200910077066 CN200910077066A CN101781979B CN 101781979 B CN101781979 B CN 101781979B CN 200910077066 CN200910077066 CN 200910077066 CN 200910077066 A CN200910077066 A CN 200910077066A CN 101781979 B CN101781979 B CN 101781979B
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- pipe
- oil
- power fluid
- oil pipe
- extraction equipment
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Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910077066 CN101781979B (zh) | 2009-01-19 | 2009-01-19 | 一种液力驱动采油设备 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910077066 CN101781979B (zh) | 2009-01-19 | 2009-01-19 | 一种液力驱动采油设备 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101781979A CN101781979A (zh) | 2010-07-21 |
| CN101781979B true CN101781979B (zh) | 2013-08-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200910077066 Expired - Fee Related CN101781979B (zh) | 2009-01-19 | 2009-01-19 | 一种液力驱动采油设备 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101781979B (zh) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102434134B (zh) * | 2011-11-25 | 2014-10-15 | 中国石油天然气股份有限公司 | 水力切割法开采高粘高凝原油的方法 |
| CN104100505B (zh) * | 2013-04-14 | 2016-08-03 | 崔廼林 | 液力驱动柱塞抽油泵 |
| CN105156078B (zh) * | 2015-10-14 | 2017-08-01 | 山东威马泵业股份有限公司 | 原油开采使用的液压采油装置 |
| CN105649579B (zh) * | 2016-03-21 | 2018-11-06 | 雪曼圣杰科技有限公司 | 一种近井距井组单管无杆液压试采装置 |
| CN108443126B (zh) * | 2018-04-27 | 2024-02-23 | 廊坊市华海石油技术开发有限公司 | 水力活塞泵、井下泵机组及井下排液测试系统 |
| CN109138929B (zh) * | 2018-10-15 | 2021-05-04 | 殷昕 | 一种地下抽油机 |
| CN115217444B (zh) * | 2022-06-29 | 2024-05-10 | 陕西航天泵阀科技集团有限公司 | 井下排液装置及系统 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2436683Y (zh) * | 2000-07-25 | 2001-06-27 | 中油辽河油田公司采油工艺研究院 | 液力杆泵采油装置 |
| CN2725518Y (zh) * | 2004-02-26 | 2005-09-14 | 刘春厚 | 无杆液力抽油系统 |
| CN2856491Y (zh) * | 2005-10-13 | 2007-01-10 | 吕宁 | 液力采油机 |
| CN201111545Y (zh) * | 2007-07-05 | 2008-09-10 | 王利喜 | 液力采油机 |
-
2009
- 2009-01-19 CN CN 200910077066 patent/CN101781979B/zh not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2436683Y (zh) * | 2000-07-25 | 2001-06-27 | 中油辽河油田公司采油工艺研究院 | 液力杆泵采油装置 |
| CN2725518Y (zh) * | 2004-02-26 | 2005-09-14 | 刘春厚 | 无杆液力抽油系统 |
| CN2856491Y (zh) * | 2005-10-13 | 2007-01-10 | 吕宁 | 液力采油机 |
| CN201111545Y (zh) * | 2007-07-05 | 2008-09-10 | 王利喜 | 液力采油机 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101781979A (zh) | 2010-07-21 |
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| 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 | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20170830 Address after: 834008, Sanlian Road, Karamay, Xinjiang, 3 Patentee after: KARAMAY CHANGDA MACHINERY Co.,Ltd. Address before: 100101, B312, building 1, South Beach, Beijing, Chaoyang District Patentee before: MERBS (BEIJING) PETROLEUM NATURAL GAS TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210325 Address after: 21 Youjian South Road, Karamay, Xinjiang Uygur Autonomous Region 834000 Patentee after: Karamay Jiugong Environmental Protection Technology Co.,Ltd. Address before: 834008 No.3, Sanlian Road, Baijiantan District, Karamay, Xinjiang Patentee before: KARAMAY CHANGDA MACHINERY 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: 20130821 |
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| CF01 | Termination of patent right due to non-payment of annual fee |