CN201144678Y - 可充填控水筛管 - Google Patents
可充填控水筛管 Download PDFInfo
- Publication number
- CN201144678Y CN201144678Y CNU2008200784339U CN200820078433U CN201144678Y CN 201144678 Y CN201144678 Y CN 201144678Y CN U2008200784339 U CNU2008200784339 U CN U2008200784339U CN 200820078433 U CN200820078433 U CN 200820078433U CN 201144678 Y CN201144678 Y CN 201144678Y
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- CN
- China
- Prior art keywords
- water
- filling
- gland
- valve door
- control valve
- 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 - Lifetime
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- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Abstract
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Claims (12)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNU2008200784339U CN201144678Y (zh) | 2008-01-04 | 2008-01-04 | 可充填控水筛管 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CNU2008200784339U CN201144678Y (zh) | 2008-01-04 | 2008-01-04 | 可充填控水筛管 |
Publications (1)
Publication Number | Publication Date |
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CN201144678Y true CN201144678Y (zh) | 2008-11-05 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CNU2008200784339U Expired - Lifetime CN201144678Y (zh) | 2008-01-04 | 2008-01-04 | 可充填控水筛管 |
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CN (1) | CN201144678Y (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101476455B (zh) * | 2008-01-04 | 2012-04-25 | 安东石油技术(集团)有限公司 | 可充填控水筛管及其布设方法 |
CN105134142A (zh) * | 2009-08-18 | 2015-12-09 | 哈利伯顿能源服务公司 | 可变地阻止地下井中流体组合物的流动的系统 |
CN105625991A (zh) * | 2014-11-06 | 2016-06-01 | 中国石油化工股份有限公司 | 一种用于采油系统的控水稳油流入控制器 |
CN105626003A (zh) * | 2014-11-06 | 2016-06-01 | 中国石油化工股份有限公司 | 一种用于调节地层流体的控制装置 |
-
2008
- 2008-01-04 CN CNU2008200784339U patent/CN201144678Y/zh not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101476455B (zh) * | 2008-01-04 | 2012-04-25 | 安东石油技术(集团)有限公司 | 可充填控水筛管及其布设方法 |
CN105134142A (zh) * | 2009-08-18 | 2015-12-09 | 哈利伯顿能源服务公司 | 可变地阻止地下井中流体组合物的流动的系统 |
CN105625991A (zh) * | 2014-11-06 | 2016-06-01 | 中国石油化工股份有限公司 | 一种用于采油系统的控水稳油流入控制器 |
CN105626003A (zh) * | 2014-11-06 | 2016-06-01 | 中国石油化工股份有限公司 | 一种用于调节地层流体的控制装置 |
CN105625991B (zh) * | 2014-11-06 | 2018-03-13 | 中国石油化工股份有限公司 | 一种用于采油系统的控水稳油流入控制器 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shandong Puruiside Petroleum Technology Co., Ltd. Assignor: Anton Oilfield Services (Group) Ltd. Contract fulfillment period: 2009.1.12 to 2015.1.11 Contract record no.: 2009990000068 Denomination of utility model: Filling water-control sieve tube and its laying method Granted publication date: 20081105 License type: Exclusive license Record date: 20090205 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.1.12 TO 2015.1.11; CHANGE OF CONTRACT Name of requester: SHANDONG PURUISITE PETRO-TECHNOLOGY CO., LTD. Effective date: 20090205 |
|
AV01 | Patent right actively abandoned |
Granted publication date: 20081105 Effective date of abandoning: 20080104 |
|
AV01 | Patent right actively abandoned |
Granted publication date: 20081105 Effective date of abandoning: 20080104 |