CN202731908U - Storage type compensated neutron logging tool - Google Patents
Storage type compensated neutron logging tool Download PDFInfo
- Publication number
- CN202731908U CN202731908U CN 201220350466 CN201220350466U CN202731908U CN 202731908 U CN202731908 U CN 202731908U CN 201220350466 CN201220350466 CN 201220350466 CN 201220350466 U CN201220350466 U CN 201220350466U CN 202731908 U CN202731908 U CN 202731908U
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- neutron
- neutron source
- storage type
- logging tool
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Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220350466 CN202731908U (en) | 2012-07-18 | 2012-07-18 | Storage type compensated neutron logging tool |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN 201220350466 CN202731908U (en) | 2012-07-18 | 2012-07-18 | Storage type compensated neutron logging tool |
Publications (1)
Publication Number | Publication Date |
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CN202731908U true CN202731908U (en) | 2013-02-13 |
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Application Number | Title | Priority Date | Filing Date |
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CN 201220350466 Expired - Lifetime CN202731908U (en) | 2012-07-18 | 2012-07-18 | Storage type compensated neutron logging tool |
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CN (1) | CN202731908U (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106609666A (en) * | 2015-10-27 | 2017-05-03 | 北京环鼎科技有限责任公司 | A metal heat insulation device for a logging instrument for small boreholes with high temperature and high pressure |
CN107978379A (en) * | 2017-11-17 | 2018-05-01 | 重集团大连工程技术有限公司 | Segmented In-core Instrumentation detector protects closure assembly |
CN111119872A (en) * | 2018-10-31 | 2020-05-08 | 中石化石油工程技术服务有限公司 | Measurement while drilling device |
-
2012
- 2012-07-18 CN CN 201220350466 patent/CN202731908U/en not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106609666A (en) * | 2015-10-27 | 2017-05-03 | 北京环鼎科技有限责任公司 | A metal heat insulation device for a logging instrument for small boreholes with high temperature and high pressure |
CN107978379A (en) * | 2017-11-17 | 2018-05-01 | 重集团大连工程技术有限公司 | Segmented In-core Instrumentation detector protects closure assembly |
CN107978379B (en) * | 2017-11-17 | 2019-11-22 | 一重集团大连工程技术有限公司 | Segmented In-core Instrumentation detector protects closure assembly |
CN111119872A (en) * | 2018-10-31 | 2020-05-08 | 中石化石油工程技术服务有限公司 | Measurement while drilling device |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180208 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. |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20130213 |