CN201412099Y - 一种安全膨胀的膨胀套管辅助机构 - Google Patents
一种安全膨胀的膨胀套管辅助机构 Download PDFInfo
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- CN201412099Y CN201412099Y CN2009201579567U CN200920157956U CN201412099Y CN 201412099 Y CN201412099 Y CN 201412099Y CN 2009201579567 U CN2009201579567 U CN 2009201579567U CN 200920157956 U CN200920157956 U CN 200920157956U CN 201412099 Y CN201412099 Y CN 201412099Y
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102937008A (zh) * | 2012-10-10 | 2013-02-20 | 西安三环科技开发总公司 | 一种顶部多级承压式膨胀管膨胀施工装置 |
CN103410468A (zh) * | 2013-07-08 | 2013-11-27 | 中国石油天然气股份有限公司 | 膨胀管用动密封装置 |
CN105074120A (zh) * | 2013-04-12 | 2015-11-18 | 韦尔泰克有限公司 | 井下可膨胀管 |
CN106567682A (zh) * | 2015-10-12 | 2017-04-19 | 中石化石油工程技术服务有限公司 | 膨胀套管用可退式安全对扣接头 |
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2009
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102937008A (zh) * | 2012-10-10 | 2013-02-20 | 西安三环科技开发总公司 | 一种顶部多级承压式膨胀管膨胀施工装置 |
CN102937008B (zh) * | 2012-10-10 | 2015-05-13 | 西安三环科技开发总公司 | 一种顶部多级承压式膨胀管膨胀施工装置 |
CN105074120A (zh) * | 2013-04-12 | 2015-11-18 | 韦尔泰克有限公司 | 井下可膨胀管 |
US10100621B2 (en) | 2013-04-12 | 2018-10-16 | Welltec A/S | Downhole expandable tubular |
CN103410468A (zh) * | 2013-07-08 | 2013-11-27 | 中国石油天然气股份有限公司 | 膨胀管用动密封装置 |
CN103410468B (zh) * | 2013-07-08 | 2015-11-18 | 中国石油天然气股份有限公司 | 膨胀管用动密封装置 |
CN106567682A (zh) * | 2015-10-12 | 2017-04-19 | 中石化石油工程技术服务有限公司 | 膨胀套管用可退式安全对扣接头 |
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Owner name: SINOPEC OILFIELD SERVICE CORPORATION Free format text: FORMER OWNER: WELL-DRILLING TECHNOLOGY INST., SHENGLI PETROLEUM ADMINISTRATION, SINOPEC Effective date: 20150626 Owner name: CHINA PETROLEUM + CHEMICAL VICTORY OIL ENGINEERING Effective date: 20150626 |
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Effective date of registration: 20150626 Address after: 100029 Beijing Chaoyang District Hui Xin a No. twelve layer 6 Patentee after: SINOPEC OILFIELD SERVICE CORPORATION Patentee after: Drilling Well Technology Institute, Shengli Petroleum Engineering Co., Ltd., SINOPEC Address before: 257017 No. 236, North Road, Dongying District, Shandong, Dongying Patentee before: Well-Drilling Technology Inst., Shengli Petroleum Administration, SINOPEC |
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