CN105781421A - 一种套管旋转循环下入装置 - Google Patents
一种套管旋转循环下入装置 Download PDFInfo
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- CN105781421A CN105781421A CN201410833695.1A CN201410833695A CN105781421A CN 105781421 A CN105781421 A CN 105781421A CN 201410833695 A CN201410833695 A CN 201410833695A CN 105781421 A CN105781421 A CN 105781421A
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Application Number | Priority Date | Filing Date | Title |
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CN201410833695.1A CN105781421B (zh) | 2014-12-26 | 2014-12-26 | 一种套管旋转循环下入装置 |
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CN201410833695.1A CN105781421B (zh) | 2014-12-26 | 2014-12-26 | 一种套管旋转循环下入装置 |
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CN105781421A true CN105781421A (zh) | 2016-07-20 |
CN105781421B CN105781421B (zh) | 2017-12-01 |
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CN201410833695.1A Active CN105781421B (zh) | 2014-12-26 | 2014-12-26 | 一种套管旋转循环下入装置 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110939390A (zh) * | 2019-12-22 | 2020-03-31 | 黑龙江北方双佳钻采机具有限责任公司 | 一种便于更换的顶驱下套管装置的连接卡瓦机构 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB973790A (en) * | 1962-07-17 | 1964-10-28 | Jerome Labrosse | Drill assembly |
US5881827A (en) * | 1996-02-13 | 1999-03-16 | Tone Corporation | Extendable bit |
CN202117659U (zh) * | 2011-07-02 | 2012-01-18 | 中国石油集团测井有限公司 | 多芯旋转短节 |
CN104131781A (zh) * | 2014-07-24 | 2014-11-05 | 鞍山正发机械有限公司 | 一种顶驱钻井设备接箍卡紧式下套管装置及其使用方法 |
CN204402358U (zh) * | 2014-12-26 | 2015-06-17 | 中石化胜利石油工程有限公司钻井工艺研究院 | 一种套管旋转循环下入装置 |
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2014
- 2014-12-26 CN CN201410833695.1A patent/CN105781421B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB973790A (en) * | 1962-07-17 | 1964-10-28 | Jerome Labrosse | Drill assembly |
US5881827A (en) * | 1996-02-13 | 1999-03-16 | Tone Corporation | Extendable bit |
CN202117659U (zh) * | 2011-07-02 | 2012-01-18 | 中国石油集团测井有限公司 | 多芯旋转短节 |
CN104131781A (zh) * | 2014-07-24 | 2014-11-05 | 鞍山正发机械有限公司 | 一种顶驱钻井设备接箍卡紧式下套管装置及其使用方法 |
CN204402358U (zh) * | 2014-12-26 | 2015-06-17 | 中石化胜利石油工程有限公司钻井工艺研究院 | 一种套管旋转循环下入装置 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110939390A (zh) * | 2019-12-22 | 2020-03-31 | 黑龙江北方双佳钻采机具有限责任公司 | 一种便于更换的顶驱下套管装置的连接卡瓦机构 |
CN110939390B (zh) * | 2019-12-22 | 2021-11-30 | 黑龙江北方双佳钻采机具有限责任公司 | 一种便于更换的顶驱下套管装置的连接卡瓦机构 |
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Effective date of registration: 20240403 Address after: 100728 No. 22 North Main Street, Chaoyang District, Beijing, Chaoyangmen Patentee after: CHINA PETROLEUM & CHEMICAL Corp. Country or region after: China Patentee after: Sinopec Petroleum Engineering Technology Service Co.,Ltd. Patentee after: SINOPEC SHENGLI PETROLEUM ENGINEERING Co.,Ltd. Patentee after: SINOPEC SHENGLI PETROLEUM ENGINEERING CO., LTD. DRILLING TECHNOLOGY Research Institute Address before: 100029 Beijing Chaoyang District Beichen West Road 8 Beichen World Center A Block 703 Patentee before: SINOPEC OILFIELD SERVICE Corp. Country or region before: China Patentee before: SINOPEC SHENGLI PETROLEUM ENGINEERING Co.,Ltd. Patentee before: SINOPEC SHENGLI PETROLEUM ENGINEERING CO., LTD. DRILLING TECHNOLOGY Research Institute |
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