CN103233685A - 一种无杆往复式抽油系统的夹层油管 - Google Patents
一种无杆往复式抽油系统的夹层油管 Download PDFInfo
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- CN103233685A CN103233685A CN2013101355834A CN201310135583A CN103233685A CN 103233685 A CN103233685 A CN 103233685A CN 2013101355834 A CN2013101355834 A CN 2013101355834A CN 201310135583 A CN201310135583 A CN 201310135583A CN 103233685 A CN103233685 A CN 103233685A
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CN201310135583.4A CN103233685B (zh) | 2013-04-18 | 2013-04-18 | 一种无杆往复式抽油系统的夹层油管 |
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CN103233685A true CN103233685A (zh) | 2013-08-07 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN106762895A (zh) * | 2015-11-20 | 2017-05-31 | 中国石油化工股份有限公司 | 用于随钻测量仪器的液压装置 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2077654C1 (ru) * | 1994-02-14 | 1997-04-20 | Акционерное общество "Очерский машзавод" | Глубинно-насосная штанговая колонна |
CN2553092Y (zh) * | 2002-05-23 | 2003-05-28 | 范振明 | 一种空心抽油杆 |
US20050087343A1 (en) * | 2003-09-17 | 2005-04-28 | Schlumberger Technology Corporation | Motor Protector |
CN201206437Y (zh) * | 2008-04-21 | 2009-03-11 | 毛元红 | 双层油管接箍 |
CN201943593U (zh) * | 2010-12-10 | 2011-08-24 | 元路 | 双层空心抽油杆 |
CN202731855U (zh) * | 2012-06-14 | 2013-02-13 | 刘志刚 | 抽油机驱动无杆液力抽油系统 |
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2013
- 2013-04-18 CN CN201310135583.4A patent/CN103233685B/zh not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2077654C1 (ru) * | 1994-02-14 | 1997-04-20 | Акционерное общество "Очерский машзавод" | Глубинно-насосная штанговая колонна |
CN2553092Y (zh) * | 2002-05-23 | 2003-05-28 | 范振明 | 一种空心抽油杆 |
US20050087343A1 (en) * | 2003-09-17 | 2005-04-28 | Schlumberger Technology Corporation | Motor Protector |
CN201206437Y (zh) * | 2008-04-21 | 2009-03-11 | 毛元红 | 双层油管接箍 |
CN201943593U (zh) * | 2010-12-10 | 2011-08-24 | 元路 | 双层空心抽油杆 |
CN202731855U (zh) * | 2012-06-14 | 2013-02-13 | 刘志刚 | 抽油机驱动无杆液力抽油系统 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106762895A (zh) * | 2015-11-20 | 2017-05-31 | 中国石油化工股份有限公司 | 用于随钻测量仪器的液压装置 |
CN106762895B (zh) * | 2015-11-20 | 2018-03-30 | 中国石油化工股份有限公司 | 用于随钻测量仪器的液压装置 |
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Inventor after: Wang Zhengwei Inventor after: Lin Caiyun Inventor after: Huang Xin Inventor after: Zuo Min Inventor after: Li Yangyang Inventor after: Li Qian Inventor after: Su Jia Inventor after: Dong Lihua Inventor after: Zhao Yan Inventor after: Han Guodong Inventor after: Fu Zhenxi Inventor after: Hou Ping Inventor after: Wang Min Inventor after: Guo Junli Inventor after: Fu Libo Inventor before: Jiang Kejian |
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Effective date of registration: 20171107 Address after: 251600, Ji'nan Shengli oil field, Shanghe County, Shandong City, Dongsheng Province, Shengli oil field, Shengli oil production management area injection and production 3 stations Applicant after: Wang Zhengwei Applicant after: Lin Caiyun Applicant after: Huang Xin Applicant after: Zuo Min Applicant after: Li Yangyang Applicant after: Li Qian Applicant after: Su Jia Applicant after: Dong Lihua Applicant after: Zhao Yan Applicant after: Han Guodong Applicant after: Fu Zhenxi Applicant after: Hou Ping Applicant after: Wang Min Applicant after: Guo Junli Applicant after: Fu Libo Address before: Jiulongpo District, Chongqing City, No. 27 -5-1-3 Street Garden Applicant before: Jiang Kejian |
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