CN201221315Y - 钻井器的旋转导向装置 - Google Patents
钻井器的旋转导向装置 Download PDFInfo
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- CN201221315Y CN201221315Y CNU2008200589923U CN200820058992U CN201221315Y CN 201221315 Y CN201221315 Y CN 201221315Y CN U2008200589923 U CNU2008200589923 U CN U2008200589923U CN 200820058992 U CN200820058992 U CN 200820058992U CN 201221315 Y CN201221315 Y CN 201221315Y
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CNU2008200589923U CN201221315Y (zh) | 2008-05-27 | 2008-05-27 | 钻井器的旋转导向装置 |
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CNU2008200589923U CN201221315Y (zh) | 2008-05-27 | 2008-05-27 | 钻井器的旋转导向装置 |
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Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102733755A (zh) * | 2012-07-11 | 2012-10-17 | 上海克芙莱金属加工有限公司 | 一种旋转钻井导向器 |
CN105134077A (zh) * | 2015-09-18 | 2015-12-09 | 中国地质大学(北京) | 一种微型电机驱动下的小直径静态推靠垂直钻井*** |
CN105525875A (zh) * | 2014-09-28 | 2016-04-27 | 中国石油化工集团公司 | 旋转导向钻井装置 |
CN105865941A (zh) * | 2016-05-05 | 2016-08-17 | 中国石油集团渤海钻探工程有限公司 | 智能钻井工具推靠翼销轴剪切试验工装 |
CN105986768A (zh) * | 2016-05-05 | 2016-10-05 | 中国石油集团渤海钻探工程有限公司 | 用于智能钻井工具的推靠机构 |
CN108661559A (zh) * | 2018-06-26 | 2018-10-16 | 徐芝香 | 静态可偏旋转导向钻井工具 |
CN108661558A (zh) * | 2018-06-26 | 2018-10-16 | 徐芝香 | 动态可偏旋转导向工具 |
CN108678670A (zh) * | 2018-08-01 | 2018-10-19 | 徐芝香 | 偏心圆筒推靠式旋转导向工具 |
CN108798562A (zh) * | 2018-06-26 | 2018-11-13 | 徐芝香 | 可偏旋转导向钻井工具 |
CN108979536A (zh) * | 2018-08-17 | 2018-12-11 | 徐芝香 | 双推型静态推靠式旋转导向工具 |
CN108979535A (zh) * | 2018-08-17 | 2018-12-11 | 徐芝香 | 组合型静态推靠式旋转导向工具 |
CN108979537A (zh) * | 2018-08-17 | 2018-12-11 | 徐芝香 | 增强型静态推靠式旋转导向工具 |
CN111980582A (zh) * | 2019-05-21 | 2020-11-24 | 万晓跃 | 静态偏置旋转导向井下旋转结构锁闭装置 |
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2008
- 2008-05-27 CN CNU2008200589923U patent/CN201221315Y/zh not_active Expired - Fee Related
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102733755A (zh) * | 2012-07-11 | 2012-10-17 | 上海克芙莱金属加工有限公司 | 一种旋转钻井导向器 |
CN102733755B (zh) * | 2012-07-11 | 2016-01-13 | 上海克芙莱金属加工有限公司 | 一种旋转钻井导向器 |
CN105525875A (zh) * | 2014-09-28 | 2016-04-27 | 中国石油化工集团公司 | 旋转导向钻井装置 |
CN105134077B (zh) * | 2015-09-18 | 2018-03-09 | 中国地质大学(北京) | 一种微型电机驱动下的小直径静态推靠垂直钻井*** |
CN105134077A (zh) * | 2015-09-18 | 2015-12-09 | 中国地质大学(北京) | 一种微型电机驱动下的小直径静态推靠垂直钻井*** |
CN105865941A (zh) * | 2016-05-05 | 2016-08-17 | 中国石油集团渤海钻探工程有限公司 | 智能钻井工具推靠翼销轴剪切试验工装 |
CN105986768A (zh) * | 2016-05-05 | 2016-10-05 | 中国石油集团渤海钻探工程有限公司 | 用于智能钻井工具的推靠机构 |
CN108661559A (zh) * | 2018-06-26 | 2018-10-16 | 徐芝香 | 静态可偏旋转导向钻井工具 |
CN108661558A (zh) * | 2018-06-26 | 2018-10-16 | 徐芝香 | 动态可偏旋转导向工具 |
CN108798562A (zh) * | 2018-06-26 | 2018-11-13 | 徐芝香 | 可偏旋转导向钻井工具 |
CN108678670A (zh) * | 2018-08-01 | 2018-10-19 | 徐芝香 | 偏心圆筒推靠式旋转导向工具 |
CN108979536A (zh) * | 2018-08-17 | 2018-12-11 | 徐芝香 | 双推型静态推靠式旋转导向工具 |
CN108979535A (zh) * | 2018-08-17 | 2018-12-11 | 徐芝香 | 组合型静态推靠式旋转导向工具 |
CN108979537A (zh) * | 2018-08-17 | 2018-12-11 | 徐芝香 | 增强型静态推靠式旋转导向工具 |
CN111980582A (zh) * | 2019-05-21 | 2020-11-24 | 万晓跃 | 静态偏置旋转导向井下旋转结构锁闭装置 |
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Owner name: NANJING LIZUAN OIL EQUIPMENT CO., LTD. Free format text: FORMER OWNER: WANG RUIQI Effective date: 20091120 |
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Effective date of registration: 20091120 Address after: Jiangsu city of Nanjing Province along the Yangtze River Industrial Development Zone geguan Road, No. 815, zip code: 210048 Patentee after: Nanjing power drilling petroleum equipment Co., Ltd. Address before: Room 301, 7 Lane 530 Lingzhao Road, Pudong New Area, Shanghai, zip code: 200124 Co-patentee before: Lv Wei Patentee before: Wang Ricky |
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Granted publication date: 20090415 Termination date: 20100527 |