CN2615323Y - 一种可回收式斜向器 - Google Patents
一种可回收式斜向器 Download PDFInfo
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- CN2615323Y CN2615323Y CN 03243553 CN03243553U CN2615323Y CN 2615323 Y CN2615323 Y CN 2615323Y CN 03243553 CN03243553 CN 03243553 CN 03243553 U CN03243553 U CN 03243553U CN 2615323 Y CN2615323 Y CN 2615323Y
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CN 03243553 CN2615323Y (zh) | 2003-03-26 | 2003-03-26 | 一种可回收式斜向器 |
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CN 03243553 CN2615323Y (zh) | 2003-03-26 | 2003-03-26 | 一种可回收式斜向器 |
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CN2615323Y true CN2615323Y (zh) | 2004-05-12 |
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CN 03243553 Expired - Lifetime CN2615323Y (zh) | 2003-03-26 | 2003-03-26 | 一种可回收式斜向器 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100419203C (zh) * | 2006-09-02 | 2008-09-17 | 辽河石油勘探局 | 回收式斜向器装置 |
CN100441829C (zh) * | 2005-12-29 | 2008-12-10 | 中国海洋石油总公司 | 可回收式斜向器及其打捞工具 |
CN102852460A (zh) * | 2012-08-31 | 2013-01-02 | 吉林大学 | 极地冰层钻井孔内造斜装置及孔内造斜方法 |
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2003
- 2003-03-26 CN CN 03243553 patent/CN2615323Y/zh not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100441829C (zh) * | 2005-12-29 | 2008-12-10 | 中国海洋石油总公司 | 可回收式斜向器及其打捞工具 |
CN100419203C (zh) * | 2006-09-02 | 2008-09-17 | 辽河石油勘探局 | 回收式斜向器装置 |
CN102852460A (zh) * | 2012-08-31 | 2013-01-02 | 吉林大学 | 极地冰层钻井孔内造斜装置及孔内造斜方法 |
CN102852460B (zh) * | 2012-08-31 | 2014-11-05 | 吉林大学 | 极地冰层钻井孔内造斜装置及孔内造斜方法 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20081212 Address after: Hongyan Karamay Road, the Xinjiang Uygur Autonomous Region No. 80, zip code: 834000 Patentee after: Western Drilling Kelamayi Drilling Technology Institute Address before: Hongyan Karamay Road, the Xinjiang Uygur Autonomous Region No. 80, zip code: 834000 Patentee before: Research Inst of Drilling Technology, Xinjiang Petroleum Administration |
|
ASS | Succession or assignment of patent right |
Owner name: WEST DRILLING KARAMAY DRILLING CRAFT RESEARCH INST Free format text: FORMER OWNER: DRILLING WELL TECHNOLOGY INSTITUTE, PETROLEUM ADMINISTRATION BUREAU, XINJIANG Effective date: 20081212 |
|
C17 | Cessation of patent right | ||
CX01 | Expiry of patent term |
Expiration termination date: 20130326 Granted publication date: 20040512 |