CN202731902U - 一种存储式数字声波测井仪 - Google Patents
一种存储式数字声波测井仪 Download PDFInfo
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- CN202731902U CN202731902U CN 201220350249 CN201220350249U CN202731902U CN 202731902 U CN202731902 U CN 202731902U CN 201220350249 CN201220350249 CN 201220350249 CN 201220350249 U CN201220350249 U CN 201220350249U CN 202731902 U CN202731902 U CN 202731902U
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CN 201220350249 CN202731902U (zh) | 2012-07-18 | 2012-07-18 | 一种存储式数字声波测井仪 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103147746A (zh) * | 2013-03-05 | 2013-06-12 | 中国石油天然气集团公司 | 一种模块化声波接收换能器装置 |
CN104570126A (zh) * | 2014-12-15 | 2015-04-29 | 中煤科工集团西安研究院有限公司 | 煤矿井下声波测井仪及其测井方法 |
CN104594878A (zh) * | 2014-11-20 | 2015-05-06 | 中国石油大学(华东) | 一种双源反激过套管声波测井方法及装置 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103147746A (zh) * | 2013-03-05 | 2013-06-12 | 中国石油天然气集团公司 | 一种模块化声波接收换能器装置 |
CN103147746B (zh) * | 2013-03-05 | 2016-04-06 | 中国石油天然气集团公司 | 一种模块化声波接收换能器装置 |
CN104594878A (zh) * | 2014-11-20 | 2015-05-06 | 中国石油大学(华东) | 一种双源反激过套管声波测井方法及装置 |
CN104594878B (zh) * | 2014-11-20 | 2017-05-10 | 中国石油大学(华东) | 一种双源反激过套管声波测井方法及装置 |
CN104570126A (zh) * | 2014-12-15 | 2015-04-29 | 中煤科工集团西安研究院有限公司 | 煤矿井下声波测井仪及其测井方法 |
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Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180122 Address after: 300356 24, Tianjin Industrial Park, eight Li Town, Jinnan District, Jianshe Road Patentee after: JIAI (TIANJIN) PETROLEUM ENGINEERING TECHNOLOGY SERVICE CO.,LTD. Address before: 100070 Beijing city Fengtai District Haiying Road No. 1 Building No. 4 Hospital East first floor Patentee before: GI Technologies (Beijing) Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 300356 Tianjin Jinnan District eight Li Tai town Industrial Park No. 24 Jianshe Road. Patentee after: JIAI (TIANJIN) PETROLEUM ENGINEERING Co.,Ltd. Address before: 300356 Tianjin Jinnan District eight Li Tai town Industrial Park No. 24 Jianshe Road. Patentee before: JIAI (TIANJIN) PETROLEUM ENGINEERING TECHNOLOGY SERVICE CO.,LTD. |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 300356 Tianjin Jinnan District eight Li Tai town Industrial Park No. 24 Jianshe Road. Patentee after: Jiai (Tianjin) automatic control intelligent equipment Co.,Ltd. Address before: 300356 Tianjin Jinnan District eight Li Tai town Industrial Park No. 24 Jianshe Road. Patentee before: JIAI (TIANJIN) PETROLEUM ENGINEERING Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 300356 Tianjin Jinnan District eight Li Tai town Industrial Park No. 24 Jianshe Road. Patentee after: Jichen Intelligent Equipment Group Co.,Ltd. Address before: 300356 Tianjin Jinnan District eight Li Tai town Industrial Park No. 24 Jianshe Road. Patentee before: Jiai (Tianjin) automatic control intelligent equipment Co.,Ltd. |
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CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20130213 |