CN102383757B - 水下采油树帽连接装置 - Google Patents
水下采油树帽连接装置 Download PDFInfo
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- CN102383757B CN102383757B CN 201110373404 CN201110373404A CN102383757B CN 102383757 B CN102383757 B CN 102383757B CN 201110373404 CN201110373404 CN 201110373404 CN 201110373404 A CN201110373404 A CN 201110373404A CN 102383757 B CN102383757 B CN 102383757B
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- sliding sleeve
- lock ring
- locking sliding
- elastic lock
- oil cylinder
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Priority Applications (1)
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CN 201110373404 CN102383757B (zh) | 2011-11-21 | 2011-11-21 | 水下采油树帽连接装置 |
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CN 201110373404 CN102383757B (zh) | 2011-11-21 | 2011-11-21 | 水下采油树帽连接装置 |
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CN102383757A CN102383757A (zh) | 2012-03-21 |
CN102383757B true CN102383757B (zh) | 2013-12-25 |
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CN 201110373404 Active CN102383757B (zh) | 2011-11-21 | 2011-11-21 | 水下采油树帽连接装置 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN108561094A (zh) * | 2018-05-19 | 2018-09-21 | 山东科瑞机械制造有限公司 | 一种水下采油树下放安装测试工具 |
CN114198045B (zh) * | 2021-12-03 | 2023-10-31 | 中海石油(中国)有限公司 | 一种用于浅水水下采油树的内树帽装置及其使用方法 |
CN117514061B (zh) * | 2024-01-03 | 2024-06-07 | 威飞海洋装备制造有限公司 | 具有坐放到位指示功能的套管悬挂器装置 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5755290A (en) * | 1997-01-08 | 1998-05-26 | Abb Vetco Gray Inc. | Double swab barrier and method for producing and wireline intervening in a production tree |
WO2007054664A1 (en) * | 2005-11-09 | 2007-05-18 | Aker Kvaerner Subsea Limited | Subsea trees and caps for them |
CN201778757U (zh) * | 2010-09-16 | 2011-03-30 | 宝鸡石油机械有限责任公司 | 海洋水下采油树的内部采油树帽 |
CN201778730U (zh) * | 2010-08-09 | 2011-03-30 | 宝鸡石油机械有限责任公司 | 一种海洋水下立式采油树 |
CN201851063U (zh) * | 2010-08-09 | 2011-06-01 | 宝鸡石油机械有限责任公司 | 一种海洋水下卧式采油树 |
CN202381022U (zh) * | 2011-11-21 | 2012-08-15 | 江汉石油钻头股份有限公司 | 水下采油树帽连接装置 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2461421B (en) * | 2007-02-14 | 2011-12-28 | Aker Subsea Inc | Locking cap for subsea tree |
US8074722B2 (en) * | 2008-02-07 | 2011-12-13 | Vetco Gray Inc. | Method for securing a damaged wellhead |
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2011
- 2011-11-21 CN CN 201110373404 patent/CN102383757B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5755290A (en) * | 1997-01-08 | 1998-05-26 | Abb Vetco Gray Inc. | Double swab barrier and method for producing and wireline intervening in a production tree |
WO2007054664A1 (en) * | 2005-11-09 | 2007-05-18 | Aker Kvaerner Subsea Limited | Subsea trees and caps for them |
CN201778730U (zh) * | 2010-08-09 | 2011-03-30 | 宝鸡石油机械有限责任公司 | 一种海洋水下立式采油树 |
CN201851063U (zh) * | 2010-08-09 | 2011-06-01 | 宝鸡石油机械有限责任公司 | 一种海洋水下卧式采油树 |
CN201778757U (zh) * | 2010-09-16 | 2011-03-30 | 宝鸡石油机械有限责任公司 | 海洋水下采油树的内部采油树帽 |
CN202381022U (zh) * | 2011-11-21 | 2012-08-15 | 江汉石油钻头股份有限公司 | 水下采油树帽连接装置 |
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CN102383757A (zh) | 2012-03-21 |
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Address after: 430223 Hubei city of Wuhan province science and Technology Park East Lake New Technology Development Zone, Road No. five Patentee after: SINOPEC OILFIELD EQUIPMENT CORPORATION Address before: 430223 Hubei city of Wuhan province science and Technology Park East Lake New Technology Development Zone, Road No. five Patentee before: Jianghan Petroleum Drilling Bit Co., Ltd. |
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TR01 | Transfer of patent right |
Effective date of registration: 20180223 Address after: 430223, No. 5, Chinese workers' garden, Temple Hill community, East Lake New Technology Development Zone, Wuhan, Hubei Co-patentee after: SINOPEC OILFIELD EQUIPMENT CORPORATION Patentee after: Kingdream Sinopec Petroleum Machinery Co. Ltd. Address before: 430223 Hubei city of Wuhan province science and Technology Park East Lake New Technology Development Zone, Road No. five Patentee before: SINOPEC OILFIELD EQUIPMENT CORPORATION |
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TR01 | Transfer of patent right |