CN102041975A - 油气田用压缩式封隔器密封筒 - Google Patents
油气田用压缩式封隔器密封筒 Download PDFInfo
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- CN102041975A CN102041975A CN2010105705424A CN201010570542A CN102041975A CN 102041975 A CN102041975 A CN 102041975A CN 2010105705424 A CN2010105705424 A CN 2010105705424A CN 201010570542 A CN201010570542 A CN 201010570542A CN 102041975 A CN102041975 A CN 102041975A
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- packing element
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- oil gas
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- sealing drum
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 201010570542 CN102041975B (zh) | 2010-12-02 | 2010-12-02 | 油气田用压缩式封隔器密封筒 |
Applications Claiming Priority (1)
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CN 201010570542 CN102041975B (zh) | 2010-12-02 | 2010-12-02 | 油气田用压缩式封隔器密封筒 |
Publications (2)
Publication Number | Publication Date |
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CN102041975A true CN102041975A (zh) | 2011-05-04 |
CN102041975B CN102041975B (zh) | 2013-04-03 |
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CN 201010570542 Active CN102041975B (zh) | 2010-12-02 | 2010-12-02 | 油气田用压缩式封隔器密封筒 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102787821A (zh) * | 2011-05-20 | 2012-11-21 | 贵阳高新隆硕氟材料有限公司 | 一种平面弓形密封胶筒 |
CN102787822A (zh) * | 2011-05-20 | 2012-11-21 | 贵阳高新隆硕氟材料有限公司 | 一种大弧度弓形密封胶筒 |
CN105092383A (zh) * | 2014-05-23 | 2015-11-25 | 中国石油化工股份有限公司胜利油田分公司采油工艺研究院 | 封隔器胶筒坐封可视化试验装置 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4862967A (en) * | 1986-05-12 | 1989-09-05 | Baker Oil Tools, Inc. | Method of employing a coated elastomeric packing element |
US20030132008A1 (en) * | 2001-12-12 | 2003-07-17 | Hirth David E. | Bi-directionally boosting and internal pressure trapping packing element system |
CN2858935Y (zh) * | 2005-12-30 | 2007-01-17 | 中国航天科技集团公司第四研究院第四十二所 | 一种耐高温高压压缩式封隔器胶筒 |
CN201133466Y (zh) * | 2007-11-23 | 2008-10-15 | 倪静丰 | 一种矩形复合密封圈 |
CN201874517U (zh) * | 2010-12-02 | 2011-06-22 | 重庆智延科技发展有限公司 | 油气田用压缩式封隔器密封筒 |
CN201874514U (zh) * | 2010-12-02 | 2011-06-22 | 重庆智延科技发展有限公司 | 油气田用压缩式封隔器密封筒 |
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2010
- 2010-12-02 CN CN 201010570542 patent/CN102041975B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4862967A (en) * | 1986-05-12 | 1989-09-05 | Baker Oil Tools, Inc. | Method of employing a coated elastomeric packing element |
US20030132008A1 (en) * | 2001-12-12 | 2003-07-17 | Hirth David E. | Bi-directionally boosting and internal pressure trapping packing element system |
CN2858935Y (zh) * | 2005-12-30 | 2007-01-17 | 中国航天科技集团公司第四研究院第四十二所 | 一种耐高温高压压缩式封隔器胶筒 |
CN201133466Y (zh) * | 2007-11-23 | 2008-10-15 | 倪静丰 | 一种矩形复合密封圈 |
CN201874517U (zh) * | 2010-12-02 | 2011-06-22 | 重庆智延科技发展有限公司 | 油气田用压缩式封隔器密封筒 |
CN201874514U (zh) * | 2010-12-02 | 2011-06-22 | 重庆智延科技发展有限公司 | 油气田用压缩式封隔器密封筒 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102787821A (zh) * | 2011-05-20 | 2012-11-21 | 贵阳高新隆硕氟材料有限公司 | 一种平面弓形密封胶筒 |
CN102787822A (zh) * | 2011-05-20 | 2012-11-21 | 贵阳高新隆硕氟材料有限公司 | 一种大弧度弓形密封胶筒 |
CN105092383A (zh) * | 2014-05-23 | 2015-11-25 | 中国石油化工股份有限公司胜利油田分公司采油工艺研究院 | 封隔器胶筒坐封可视化试验装置 |
CN105092383B (zh) * | 2014-05-23 | 2017-09-15 | 中国石油化工股份有限公司胜利油田分公司采油工艺研究院 | 封隔器胶筒坐封可视化试验装置 |
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Publication number | Publication date |
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CN102041975B (zh) | 2013-04-03 |
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Owner name: GUIYANG GAOXIN LONGSHUO FLUORINE MATERIAL CO., LTD Free format text: FORMER OWNER: CHONGQING ZHIYAN TECHNOLOGY DEVELOPMENT CO., LTD. Effective date: 20140523 |
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Free format text: CORRECT: ADDRESS; FROM: 401121 YUBEI, CHONGQING TO: 550008 GUIYANG, GUIZHOU PROVINCE |
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Effective date of registration: 20140523 Address after: 550008 room 557, building, Jinyang science and Technology Industrial Park, Guiyang hi tech Zone, Guizhou Patentee after: Guiyang Gaoxin Longshuo Fluorine Material Co., Ltd. Address before: 401121 No. 3 fortune road, North New District, Chongqing, 19-6 Patentee before: Chongqing Zhiyan Technology Development Co., Ltd. |
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Effective date of registration: 20210929 Address after: 561099 No. 3, Guanyin Road, xiayun Industrial Park, Liyang high tech Industrial Park, Pingba District, Anshun City, Guizhou Province Patentee after: GUIZHOU GS TECHNOLOGY PLASTIC PIPE Co.,Ltd. Address before: 550008 room 557, Chuangye building, Jinyang science and Technology Industrial Park, high tech Zone, Guiyang, Guizhou Patentee before: GUIYANG GAOXIN LONGSHUO FLUORINE MATERIAL Co.,Ltd. |
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