CN102828718A - 轻便保险型测试仪器井口防掉器 - Google Patents
轻便保险型测试仪器井口防掉器 Download PDFInfo
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- CN102828718A CN102828718A CN2012101320972A CN201210132097A CN102828718A CN 102828718 A CN102828718 A CN 102828718A CN 2012101320972 A CN2012101320972 A CN 2012101320972A CN 201210132097 A CN201210132097 A CN 201210132097A CN 102828718 A CN102828718 A CN 102828718A
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- 238000012360 testing method Methods 0.000 title abstract description 6
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CN201210132097.2A CN102828718B (zh) | 2012-04-26 | 2012-04-26 | 轻便保险型测试仪器井口防掉器 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104594852A (zh) * | 2014-11-25 | 2015-05-06 | 牡丹江天擎科技有限公司 | 快速接头防掉阀 |
CN105604518A (zh) * | 2015-12-22 | 2016-05-25 | 付吉平 | 便携式井口防掉器与井口电缆防喷闸门一体化装置 |
CN106401498A (zh) * | 2016-12-14 | 2017-02-15 | 成都里尔斯石油科技有限公司 | 防掉接头和防掉测试设备 |
CN108150153A (zh) * | 2016-12-02 | 2018-06-12 | 中国石油天然气股份有限公司 | 一种油气井内电缆测试防仪器掉落装置 |
CN109519143A (zh) * | 2019-01-15 | 2019-03-26 | 陈超 | 四闸板连续油管封井器 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2070355U (zh) * | 1990-04-17 | 1991-01-30 | 姚绪秋 | 油、水井试井用防掉器 |
CN2184083Y (zh) * | 1993-11-04 | 1994-11-30 | 大庆石油管理局生产测井研究所 | 密闭测井井口防掉器 |
US20050230118A1 (en) * | 2002-10-11 | 2005-10-20 | Weatherford/Lamb, Inc. | Apparatus and methods for utilizing a downhole deployment valve |
CN2813890Y (zh) * | 2005-06-18 | 2006-09-06 | 潘宪伟 | 井口防掉器 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
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SU1234603A1 (ru) * | 1984-10-10 | 1986-05-30 | Научно-производственное объединение по термическим методам добычи нефти | Устройство дл предотвращени падени глубинного прибора в скважину |
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- 2012-04-26 CN CN201210132097.2A patent/CN102828718B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2070355U (zh) * | 1990-04-17 | 1991-01-30 | 姚绪秋 | 油、水井试井用防掉器 |
CN2184083Y (zh) * | 1993-11-04 | 1994-11-30 | 大庆石油管理局生产测井研究所 | 密闭测井井口防掉器 |
US20050230118A1 (en) * | 2002-10-11 | 2005-10-20 | Weatherford/Lamb, Inc. | Apparatus and methods for utilizing a downhole deployment valve |
CN2813890Y (zh) * | 2005-06-18 | 2006-09-06 | 潘宪伟 | 井口防掉器 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104594852A (zh) * | 2014-11-25 | 2015-05-06 | 牡丹江天擎科技有限公司 | 快速接头防掉阀 |
CN105604518A (zh) * | 2015-12-22 | 2016-05-25 | 付吉平 | 便携式井口防掉器与井口电缆防喷闸门一体化装置 |
CN108150153A (zh) * | 2016-12-02 | 2018-06-12 | 中国石油天然气股份有限公司 | 一种油气井内电缆测试防仪器掉落装置 |
CN106401498A (zh) * | 2016-12-14 | 2017-02-15 | 成都里尔斯石油科技有限公司 | 防掉接头和防掉测试设备 |
CN106401498B (zh) * | 2016-12-14 | 2018-08-07 | 成都里尔斯石油科技有限公司 | 防掉接头和防掉测试设备 |
CN109519143A (zh) * | 2019-01-15 | 2019-03-26 | 陈超 | 四闸板连续油管封井器 |
CN109519143B (zh) * | 2019-01-15 | 2021-06-04 | 大庆丹枫石油技术开发有限公司 | 四闸板连续油管封井器 |
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Inventor after: Li Gan Inventor after: Fu Jiping Inventor after: Liu Yan Inventor after: Xie Fang Inventor after: Wang Anqi Inventor after: Liu Ning Inventor before: Li Gan Inventor before: Fu Jiping |
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Effective date of registration: 20180621 Address after: 257000 West Fourth Road, Dongying District, Dongying, Shandong Province, No. 376 Patentee after: DONGYING XINJI PETROLEUM TECHNOLOGY CO., LTD. Address before: 257000 Dongying City, Shandong Province West Fourth Road Anyuan Patentee before: Fu Jiping |
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