CN102758620B - 井控和井口设备试压装置 - Google Patents
井控和井口设备试压装置 Download PDFInfo
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- CN102758620B CN102758620B CN201210252870.9A CN201210252870A CN102758620B CN 102758620 B CN102758620 B CN 102758620B CN 201210252870 A CN201210252870 A CN 201210252870A CN 102758620 B CN102758620 B CN 102758620B
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- well control
- wellhead equipment
- pressure
- counterbalance valve
- testing device
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Abstract
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Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201210252870.9A CN102758620B (zh) | 2012-07-20 | 2012-07-20 | 井控和井口设备试压装置 |
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CN201210252870.9A CN102758620B (zh) | 2012-07-20 | 2012-07-20 | 井控和井口设备试压装置 |
Publications (2)
Publication Number | Publication Date |
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CN102758620A CN102758620A (zh) | 2012-10-31 |
CN102758620B true CN102758620B (zh) | 2015-04-29 |
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CN201210252870.9A Active CN102758620B (zh) | 2012-07-20 | 2012-07-20 | 井控和井口设备试压装置 |
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104460725A (zh) * | 2013-09-13 | 2015-03-25 | 深圳市弗赛特检测设备有限公司 | 一种防喷器检测试验的智能精细控压装置 |
CN103556987A (zh) * | 2013-11-18 | 2014-02-05 | 中国石油化工股份有限公司 | 油气田井控装置水压试验*** |
CN110657980B (zh) * | 2019-11-01 | 2022-01-04 | 银川塞昊橡胶有限公司 | 油井井口盘根密封性能试验*** |
CN113775317A (zh) * | 2020-06-09 | 2021-12-10 | 中国石油天然气股份有限公司 | 防喷装置及钻具 |
CN114991717B (zh) * | 2022-05-10 | 2023-03-21 | 中国科学院武汉岩土力学研究所 | 一种盐穴储气库保压注气排卤装置及方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4085796A (en) * | 1976-11-16 | 1978-04-25 | Otis Engineering Corporation | Well tubing handling system |
CN2282068Y (zh) * | 1996-12-23 | 1998-05-20 | 胡万明 | 多效能试压装置 |
CN201372769Y (zh) * | 2009-02-12 | 2009-12-30 | 重庆新泰机械有限责任公司 | 带压力传感器的背压阀 |
CN101718181A (zh) * | 2009-12-29 | 2010-06-02 | 西南石油大学 | 提升阀式井下内外一体式防喷器 |
CN202690037U (zh) * | 2012-07-20 | 2013-01-23 | 青岛恒基泰机电科技有限公司 | 一种井控和井口设备试压装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7921880B2 (en) * | 2007-08-20 | 2011-04-12 | Hydraforce, Inc. | Three-way poppet valve with intermediate pilot port |
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2012
- 2012-07-20 CN CN201210252870.9A patent/CN102758620B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4085796A (en) * | 1976-11-16 | 1978-04-25 | Otis Engineering Corporation | Well tubing handling system |
CN2282068Y (zh) * | 1996-12-23 | 1998-05-20 | 胡万明 | 多效能试压装置 |
CN201372769Y (zh) * | 2009-02-12 | 2009-12-30 | 重庆新泰机械有限责任公司 | 带压力传感器的背压阀 |
CN101718181A (zh) * | 2009-12-29 | 2010-06-02 | 西南石油大学 | 提升阀式井下内外一体式防喷器 |
CN202690037U (zh) * | 2012-07-20 | 2013-01-23 | 青岛恒基泰机电科技有限公司 | 一种井控和井口设备试压装置 |
Non-Patent Citations (1)
Title |
---|
刘可忠等.防喷器室内和现场试压工艺研究与应用.《石油机械》.2010,第38卷(第10期),第58-60页. * |
Also Published As
Publication number | Publication date |
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CN102758620A (zh) | 2012-10-31 |
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Legal Events
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GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: QINGDAO ZHONGRUITAI SOFT CONTROL TECHNOLOGY CO., L Free format text: FORMER OWNER: QINGDAO HENGJITAI TECHNOLOGY CO., LTD. Effective date: 20150522 |
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C41 | Transfer of patent application or patent right or utility model | ||
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Effective date of registration: 20150522 Address after: Miao road Laoshan District 266061 Shandong city of Qingdao province from 6 to 8 Patentee after: The Tai Ruan of Qingdao China and Sweden control techniques company limited Address before: Miao road Laoshan District 266061 Shandong city of Qingdao province from 6 to 8 Patentee before: Qingdao Hengjitai Technologies Corp., Ltd. |
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C56 | Change in the name or address of the patentee | ||
CP02 | Change in the address of a patent holder |
Address after: 266061 Shandong city of Qingdao province high tech Zone Songyuan Road No. 17 Qingdao Industrial Technology Research Institute A District 4 floor A1 Building Room 403 Patentee after: The Tai Ruan of Qingdao China and Sweden control techniques company limited Address before: Miao road Laoshan District 266061 Shandong city of Qingdao province from 6 to 8 Patentee before: The Tai Ruan of Qingdao China and Sweden control techniques company limited |
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C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: 266061 Shandong city of Qingdao province high tech Zone Songyuan Road No. 17 Qingdao Industrial Technology Research Institute A District 4 floor A1 Building Room 403 Patentee after: Qingdao Ruitai mesnac Polytron Technologies Inc Address before: 266061 Shandong city of Qingdao province high tech Zone Songyuan Road No. 17 Qingdao Industrial Technology Research Institute A District 4 floor A1 Building Room 403 Patentee before: The Tai Ruan of Qingdao China and Sweden control techniques company limited |