CN106639900A - 一种弹性爪滑环导电的动力与信息传输钻杆 - Google Patents
一种弹性爪滑环导电的动力与信息传输钻杆 Download PDFInfo
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CN106639900A true CN106639900A (zh) | 2017-05-10 |
CN106639900B CN106639900B (zh) | 2018-10-23 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116950577A (zh) * | 2023-09-19 | 2023-10-27 | 中海油田服务股份有限公司 | 一种随钻测井仪器的转换短节 |
WO2023245944A1 (zh) * | 2022-06-20 | 2023-12-28 | 中国石油天然气集团有限公司 | 有缆钻杆及其制作方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6223826B1 (en) * | 1999-05-24 | 2001-05-01 | Digital Control, Inc. | Auto-extending/retracting electrically isolated conductors in a segmented drill string |
CN101315022A (zh) * | 2007-06-01 | 2008-12-03 | 中国石化集团胜利石油管理局钻井工艺研究院 | 一种可传输电力及信号的石油钻杆接头 |
CN102337844A (zh) * | 2011-09-15 | 2012-02-01 | 中煤科工集团重庆研究院 | 定向钻进信号传输钻杆 |
CN104481517A (zh) * | 2014-11-04 | 2015-04-01 | 西南石油大学 | 一种能传输动力及信号的智能钻杆 |
CN205172454U (zh) * | 2015-10-30 | 2016-04-20 | 中石化石油工程技术服务有限公司 | 一种弹性爪滑环导电的动力与信息传输钻杆 |
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Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6223826B1 (en) * | 1999-05-24 | 2001-05-01 | Digital Control, Inc. | Auto-extending/retracting electrically isolated conductors in a segmented drill string |
CN101315022A (zh) * | 2007-06-01 | 2008-12-03 | 中国石化集团胜利石油管理局钻井工艺研究院 | 一种可传输电力及信号的石油钻杆接头 |
CN102337844A (zh) * | 2011-09-15 | 2012-02-01 | 中煤科工集团重庆研究院 | 定向钻进信号传输钻杆 |
CN104481517A (zh) * | 2014-11-04 | 2015-04-01 | 西南石油大学 | 一种能传输动力及信号的智能钻杆 |
CN205172454U (zh) * | 2015-10-30 | 2016-04-20 | 中石化石油工程技术服务有限公司 | 一种弹性爪滑环导电的动力与信息传输钻杆 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023245944A1 (zh) * | 2022-06-20 | 2023-12-28 | 中国石油天然气集团有限公司 | 有缆钻杆及其制作方法 |
CN116950577A (zh) * | 2023-09-19 | 2023-10-27 | 中海油田服务股份有限公司 | 一种随钻测井仪器的转换短节 |
CN116950577B (zh) * | 2023-09-19 | 2023-11-21 | 中海油田服务股份有限公司 | 一种随钻测井仪器的转换短节 |
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Effective date of registration: 20230531 Address after: 100728 No. 22 North Main Street, Chaoyang District, Beijing, Chaoyangmen Patentee after: SINOPEC Group Patentee after: SINOPEC OILFIELD SERVICE Corp. Patentee after: SINOPEC SHENGLI PETROLEUM ENGINEERING Co.,Ltd. Patentee after: SINOPEC SHENGLI PETROLEUM ENGINEERING CO., LTD. DRILLING TECHNOLOGY Research Institute Address before: 100101 Beichen West Road, Chaoyang District, Beijing 8 Beichen world center, block A 703. Patentee before: SINOPEC OILFIELD SERVICE Corp. Patentee before: SINOPEC SHENGLI PETROLEUM ENGINEERING Co.,Ltd. Patentee before: SINOPEC SHENGLI PETROLEUM ENGINEERING CO., LTD. DRILLING TECHNOLOGY Research Institute |