CN101994500B - 膨胀支撑水平筛管装置和使用方法 - Google Patents
膨胀支撑水平筛管装置和使用方法 Download PDFInfo
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- CN101994500B CN101994500B CN 201010505396 CN201010505396A CN101994500B CN 101994500 B CN101994500 B CN 101994500B CN 201010505396 CN201010505396 CN 201010505396 CN 201010505396 A CN201010505396 A CN 201010505396A CN 101994500 B CN101994500 B CN 101994500B
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CN 201010505396 CN101994500B (zh) | 2010-10-13 | 2010-10-13 | 膨胀支撑水平筛管装置和使用方法 |
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CN 201010505396 CN101994500B (zh) | 2010-10-13 | 2010-10-13 | 膨胀支撑水平筛管装置和使用方法 |
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CN101994500A CN101994500A (zh) | 2011-03-30 |
CN101994500B true CN101994500B (zh) | 2013-08-07 |
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CN109138933B (zh) * | 2018-07-27 | 2020-11-06 | 中国石油天然气股份有限公司 | 弹性筛管及防砂管柱 |
CN114108639B (zh) * | 2021-11-17 | 2023-06-20 | 上海市机械施工集团有限公司 | 一种基坑封底的施工方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1804365A (zh) * | 2005-12-14 | 2006-07-19 | 刘文西 | 油田完井用膨胀管装置 |
CN101067370A (zh) * | 2007-04-23 | 2007-11-07 | 中国石油大学(华东) | 自适应充填膨胀筛管及其膨胀方法 |
CN101126311A (zh) * | 2007-09-19 | 2008-02-20 | 刘文西 | 石油水平井膨胀防砂筛管装置和膨胀工艺方法 |
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NO325291B1 (no) * | 2004-03-08 | 2008-03-17 | Reelwell As | Fremgangsmate og anordning for etablering av en undergrunns bronn. |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1804365A (zh) * | 2005-12-14 | 2006-07-19 | 刘文西 | 油田完井用膨胀管装置 |
CN101067370A (zh) * | 2007-04-23 | 2007-11-07 | 中国石油大学(华东) | 自适应充填膨胀筛管及其膨胀方法 |
CN101126311A (zh) * | 2007-09-19 | 2008-02-20 | 刘文西 | 石油水平井膨胀防砂筛管装置和膨胀工艺方法 |
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Effective date of registration: 20170815 Address after: 300072 Tianjin University Nankai District Xinyuan village in Tianjin city 19-2804 Patentee after: Tianjin Guanlibo Petroleum Technology Co.,Ltd. Address before: 300072 Tianjin University Nankai District Xinyuan village in Tianjin city 19-2804 Patentee before: Liu Wenxi |
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