CN101294488A - 一种注入管柱重新进入导向装置及其送入取出工具 - Google Patents
一种注入管柱重新进入导向装置及其送入取出工具 Download PDFInfo
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- CN101294488A CN101294488A CNA2008101145271A CN200810114527A CN101294488A CN 101294488 A CN101294488 A CN 101294488A CN A2008101145271 A CNA2008101145271 A CN A2008101145271A CN 200810114527 A CN200810114527 A CN 200810114527A CN 101294488 A CN101294488 A CN 101294488A
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CN2008101145271A CN101294488B (zh) | 2008-06-06 | 2008-06-06 | 一种注入管柱重新进入导向装置及其送入取出工具 |
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CN2008101145271A CN101294488B (zh) | 2008-06-06 | 2008-06-06 | 一种注入管柱重新进入导向装置及其送入取出工具 |
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CN101294488A true CN101294488A (zh) | 2008-10-29 |
CN101294488B CN101294488B (zh) | 2011-11-09 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101294487B (zh) * | 2008-06-06 | 2011-11-09 | 中国海洋石油总公司 | 一种注入管柱重新进入导向装置 |
CN102400657A (zh) * | 2011-11-30 | 2012-04-04 | 安徽科技学院 | 漏油油井堵漏下放装置 |
CN107366549A (zh) * | 2017-07-04 | 2017-11-21 | 天津润木科技有限公司 | 一种防爆逃生管道端部保护罩 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1245568C (zh) * | 2003-04-11 | 2006-03-15 | 中国海洋石油总公司 | 一种用于井下的杆管固定装置 |
CN2923987Y (zh) * | 2006-03-02 | 2007-07-18 | 张风仁 | 抽油杆井口装置 |
CN101293322B (zh) * | 2008-06-06 | 2010-12-01 | 中国海洋石油总公司 | 一种导向装置的送入取出工具 |
CN201215007Y (zh) * | 2008-06-06 | 2009-04-01 | 中国海洋石油总公司 | 一种注入管柱重新进入导向装置 |
CN201236652Y (zh) * | 2008-06-06 | 2009-05-13 | 中国海洋石油总公司 | 一种导向装置的送入取出工具 |
CN101294487B (zh) * | 2008-06-06 | 2011-11-09 | 中国海洋石油总公司 | 一种注入管柱重新进入导向装置 |
CN201236687Y (zh) * | 2008-06-06 | 2009-05-13 | 中国海洋石油总公司 | 一种注入管柱重新进入导向装置及其送入取出工具 |
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2008
- 2008-06-06 CN CN2008101145271A patent/CN101294488B/zh active Active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101294487B (zh) * | 2008-06-06 | 2011-11-09 | 中国海洋石油总公司 | 一种注入管柱重新进入导向装置 |
CN102400657A (zh) * | 2011-11-30 | 2012-04-04 | 安徽科技学院 | 漏油油井堵漏下放装置 |
CN107366549A (zh) * | 2017-07-04 | 2017-11-21 | 天津润木科技有限公司 | 一种防爆逃生管道端部保护罩 |
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CN101294488B (zh) | 2011-11-09 |
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Address after: 100010 Beijing, Chaoyangmen, North Street, No. 25, No. Patentee after: China National Offshore Oil Corporation Patentee after: CNOOC Research Institute Address before: 100010 Beijing, Chaoyangmen, North Street, No. 25, No. Patentee before: China National Offshore Oil Corporation Patentee before: CNOOC Research Center |
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CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 100010 Beijing, Chaoyangmen, North Street, No. 25, No. Co-patentee after: CNOOC research institute limited liability company Patentee after: China Offshore Oil Group Co., Ltd. Address before: 100010 Beijing, Chaoyangmen, North Street, No. 25, No. Co-patentee before: CNOOC Research Institute Patentee before: China National Offshore Oil Corporation |