CN101691833B - 带压换阀用安装方法及其装置 - Google Patents
带压换阀用安装方法及其装置 Download PDFInfo
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- CN101691833B CN101691833B CN200910206048.7A CN200910206048A CN101691833B CN 101691833 B CN101691833 B CN 101691833B CN 200910206048 A CN200910206048 A CN 200910206048A CN 101691833 B CN101691833 B CN 101691833B
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- valve
- blanking plug
- hole
- clamp
- positioning bolt
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CN200910206048.7A CN101691833B (zh) | 2008-12-31 | 2009-09-27 | 带压换阀用安装方法及其装置 |
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CN200820223922.9 | 2008-12-31 | ||
CN200820223922 | 2008-12-31 | ||
CN200910206048.7A CN101691833B (zh) | 2008-12-31 | 2009-09-27 | 带压换阀用安装方法及其装置 |
Publications (2)
Publication Number | Publication Date |
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CN101691833A CN101691833A (zh) | 2010-04-07 |
CN101691833B true CN101691833B (zh) | 2014-07-23 |
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CN200910206048.7A Active CN101691833B (zh) | 2008-12-31 | 2009-09-27 | 带压换阀用安装方法及其装置 |
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Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103912228B (zh) * | 2012-12-31 | 2017-06-23 | 托普威尔石油技术股份公司 | 不丢手闸阀更换装置 |
CN103912230B (zh) * | 2012-12-31 | 2017-02-22 | 托普威尔石油技术股份公司 | 套管阀的不丢手换阀装置 |
CN103573201B (zh) * | 2013-11-06 | 2016-07-06 | 中国石油天然气集团公司 | 胀芯式机械带压换阀装置 |
CN104499974A (zh) * | 2014-12-19 | 2015-04-08 | 上海神开石油化工装备股份有限公司 | 一种采油树带压更换装置及其更换方法 |
CN105945868B (zh) * | 2016-06-30 | 2018-08-24 | 西安东新石油设备厂有限公司 | 一种简易换阀工具 |
CN106368649B (zh) * | 2016-10-13 | 2018-08-24 | 西安东新石油设备厂有限公司 | 一种全封闭高压阀门漏失治理装置及方法 |
CN108204214A (zh) * | 2016-12-16 | 2018-06-26 | 中国石油天然气股份有限公司 | 一种更换套管头的方法 |
CN108890576B (zh) * | 2018-07-30 | 2019-11-19 | 江苏金石机械集团有限公司 | 一种带压更换高压阀门的方法 |
CN111878020B (zh) * | 2020-08-28 | 2024-04-16 | 西安东新石油设备厂有限公司 | 一种带压换阀工具及方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2563292Y (zh) * | 2002-07-08 | 2003-07-30 | 泸州长江液压件制造有限公司 | 液压式带压换阀用油管堵塞器 |
CN2614261Y (zh) * | 2003-04-28 | 2004-05-05 | 大庆油田有限责任公司 | 带压管线阀门更换器 |
CN2727382Y (zh) * | 2004-05-21 | 2005-09-21 | 四川石油管理局川西钻探公司 | 井口装置带压更换主控阀用堵塞器 |
RU2296852C2 (ru) * | 2005-06-14 | 2007-04-10 | Общество с ограниченной ответственностью "Югсон-Сервис" | Посадочное устройство |
CN201087709Y (zh) * | 2007-08-28 | 2008-07-16 | 广汉川油井控装备有限公司 | 井控带压换阀装置 |
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2009
- 2009-09-27 CN CN200910206048.7A patent/CN101691833B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2563292Y (zh) * | 2002-07-08 | 2003-07-30 | 泸州长江液压件制造有限公司 | 液压式带压换阀用油管堵塞器 |
CN2614261Y (zh) * | 2003-04-28 | 2004-05-05 | 大庆油田有限责任公司 | 带压管线阀门更换器 |
CN2727382Y (zh) * | 2004-05-21 | 2005-09-21 | 四川石油管理局川西钻探公司 | 井口装置带压更换主控阀用堵塞器 |
RU2296852C2 (ru) * | 2005-06-14 | 2007-04-10 | Общество с ограниченной ответственностью "Югсон-Сервис" | Посадочное устройство |
CN201087709Y (zh) * | 2007-08-28 | 2008-07-16 | 广汉川油井控装备有限公司 | 井控带压换阀装置 |
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Publication number | Publication date |
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CN101691833A (zh) | 2010-04-07 |
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C53 | Correction of patent for invention or patent application | ||
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Address after: 646006 No. 78 North madder Road, Sichuan, Luzhou Applicant after: SICHUAN HWAYOO PETROLEUM DRILLING & PRODUCTION CO., LTD. Address before: 646006 No. 78 North madder Road, Sichuan, Luzhou Applicant before: Luzhou Chuanyou Driling Equipment Co.,Ltd. |
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Free format text: CORRECT: APPLICANT; FROM: LUZHOU CHUANYOU DRILL + PRODUCTION EQUIPMENT CO., LTD. TO: SICHUAN HWAYOOPETROLEUM DRILLING + PRODUCTION EQUIPMENT CO., LTD. |
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Owner name: SICHUAN ANJIE OIL + GAS TECHNOLOGY SERVICE CO., LT Free format text: FORMER OWNER: SICHUAN HUAYU PETROLEUM DRILLING EQUIPMENT CO., LTD. Effective date: 20140603 |
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Free format text: CORRECT: ADDRESS; FROM: 646006 LUZHOU, SICHUAN PROVINCE TO: 646000 LUZHOU, SICHUAN PROVINCE |
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Effective date of registration: 20140603 Address after: 646000 Luzhou province Sichuan City Jiangyang district (Luzhou Mechanical Industrial Development Zone Xin Yang Road, No. 1) Applicant after: SICHUAN ANJIE OIL GAS TECHNOLOGY SERVICE CO., LTD. Address before: 646006 No. 78 North madder Road, Sichuan, Luzhou Applicant before: SICHUAN HWAYOO PETROLEUM DRILLING & PRODUCTION CO., LTD. |
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