CN201606060U - 一种泥浆压力密度测井仪 - Google Patents
一种泥浆压力密度测井仪 Download PDFInfo
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- CN201606060U CN201606060U CN2009202742848U CN200920274284U CN201606060U CN 201606060 U CN201606060 U CN 201606060U CN 2009202742848 U CN2009202742848 U CN 2009202742848U CN 200920274284 U CN200920274284 U CN 200920274284U CN 201606060 U CN201606060 U CN 201606060U
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- mud
- pressure
- instrument
- pressure sensor
- density
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CN2009202742848U CN201606060U (zh) | 2009-12-14 | 2009-12-14 | 一种泥浆压力密度测井仪 |
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CN2009202742848U CN201606060U (zh) | 2009-12-14 | 2009-12-14 | 一种泥浆压力密度测井仪 |
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CN201606060U true CN201606060U (zh) | 2010-10-13 |
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CN2009202742848U Expired - Fee Related CN201606060U (zh) | 2009-12-14 | 2009-12-14 | 一种泥浆压力密度测井仪 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102094632A (zh) * | 2009-12-14 | 2011-06-15 | 西安威尔罗根能源科技有限公司 | 一种泥浆压力密度测井仪 |
CN102839934A (zh) * | 2012-08-08 | 2012-12-26 | 无锡市钻通工程机械有限公司 | 具有性能参数智能检测功能的泥浆混配系统及检测方法 |
CN103266883A (zh) * | 2013-05-13 | 2013-08-28 | 中国石油天然气股份有限公司 | 一种油井中利用相对密度找水的方法及装置 |
-
2009
- 2009-12-14 CN CN2009202742848U patent/CN201606060U/zh not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102094632A (zh) * | 2009-12-14 | 2011-06-15 | 西安威尔罗根能源科技有限公司 | 一种泥浆压力密度测井仪 |
CN102839934A (zh) * | 2012-08-08 | 2012-12-26 | 无锡市钻通工程机械有限公司 | 具有性能参数智能检测功能的泥浆混配系统及检测方法 |
CN103266883A (zh) * | 2013-05-13 | 2013-08-28 | 中国石油天然气股份有限公司 | 一种油井中利用相对密度找水的方法及装置 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Mud pressure and density logging instrument Effective date of registration: 20111221 Granted publication date: 20101013 Pledgee: China Minsheng Banking Corp Xi'an branch Pledgor: Xi'an Weier Rogan Energy Technology Co., Ltd.|Xu Peng Registration number: 2011990000503 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20120815 Granted publication date: 20101013 Pledgee: China Minsheng Banking Corp Xi'an branch Pledgor: Xi'an Weier Rogan Energy Technology Co., Ltd.|Xu Peng Registration number: 2011990000503 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Mud pressure and density logging instrument Effective date of registration: 20121218 Granted publication date: 20101013 Pledgee: China Minsheng Banking Corp Xi'an branch Pledgor: Xi'an Weier Rogan Energy Technology Co., Ltd.|Xu Peng Registration number: 2012990000813 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20161102 Granted publication date: 20101013 Pledgee: China Minsheng Banking Corp Xi'an branch Pledgor: Xi'an Weier Rogan Energy Technology Co., Ltd.|Xu Peng Registration number: 2012990000813 |
|
PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101013 Termination date: 20181214 |