CN103628829A - 一种树脂旋流扶正器 - Google Patents
一种树脂旋流扶正器 Download PDFInfo
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- CN103628829A CN103628829A CN201310634337.3A CN201310634337A CN103628829A CN 103628829 A CN103628829 A CN 103628829A CN 201310634337 A CN201310634337 A CN 201310634337A CN 103628829 A CN103628829 A CN 103628829A
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- centralizer
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CN201310634337.3A CN103628829B (zh) | 2013-12-03 | 2013-12-03 | 一种树脂旋流扶正器 |
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CN201310634337.3A CN103628829B (zh) | 2013-12-03 | 2013-12-03 | 一种树脂旋流扶正器 |
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CN103628829A true CN103628829A (zh) | 2014-03-12 |
CN103628829B CN103628829B (zh) | 2016-01-13 |
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CN201310634337.3A Active CN103628829B (zh) | 2013-12-03 | 2013-12-03 | 一种树脂旋流扶正器 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109356529A (zh) * | 2018-12-12 | 2019-02-19 | 林林 | 一种过尺寸泥饼清除器及其生产工艺 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002004781A1 (en) * | 2000-06-30 | 2002-01-17 | Brunel Oilfield Services (Uk) Limited | Nonconductive centralizer |
CN2523942Y (zh) * | 2001-09-17 | 2002-12-04 | 营口石油机械制造有限公司 | 旋转式扶正器 |
CN1755062A (zh) * | 2004-09-27 | 2006-04-05 | 王敬东 | 一种扶正器及其制造方法 |
CN201351462Y (zh) * | 2009-03-02 | 2009-11-25 | 青州市春晖科技发展有限公司 | 转动式套管扶正器 |
CN202431223U (zh) * | 2011-12-30 | 2012-09-12 | 中国石油集团川庆钻探工程有限公司 | 树脂螺旋套管扶正器 |
CN103032033A (zh) * | 2012-12-31 | 2013-04-10 | 中国石油集团川庆钻探工程有限公司长庆固井公司 | 螺旋刚性树脂扶正器 |
CN103032032A (zh) * | 2012-12-31 | 2013-04-10 | 中国石油集团川庆钻探工程有限公司长庆固井公司 | 套管用螺旋刚性滚轮树脂扶正器 |
WO2013120192A1 (en) * | 2012-02-19 | 2013-08-22 | Top-Co Inc. | Casing centralizing device |
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2013
- 2013-12-03 CN CN201310634337.3A patent/CN103628829B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002004781A1 (en) * | 2000-06-30 | 2002-01-17 | Brunel Oilfield Services (Uk) Limited | Nonconductive centralizer |
CN2523942Y (zh) * | 2001-09-17 | 2002-12-04 | 营口石油机械制造有限公司 | 旋转式扶正器 |
CN1755062A (zh) * | 2004-09-27 | 2006-04-05 | 王敬东 | 一种扶正器及其制造方法 |
CN201351462Y (zh) * | 2009-03-02 | 2009-11-25 | 青州市春晖科技发展有限公司 | 转动式套管扶正器 |
CN202431223U (zh) * | 2011-12-30 | 2012-09-12 | 中国石油集团川庆钻探工程有限公司 | 树脂螺旋套管扶正器 |
WO2013120192A1 (en) * | 2012-02-19 | 2013-08-22 | Top-Co Inc. | Casing centralizing device |
CN103032033A (zh) * | 2012-12-31 | 2013-04-10 | 中国石油集团川庆钻探工程有限公司长庆固井公司 | 螺旋刚性树脂扶正器 |
CN103032032A (zh) * | 2012-12-31 | 2013-04-10 | 中国石油集团川庆钻探工程有限公司长庆固井公司 | 套管用螺旋刚性滚轮树脂扶正器 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109356529A (zh) * | 2018-12-12 | 2019-02-19 | 林林 | 一种过尺寸泥饼清除器及其生产工艺 |
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CN103628829B (zh) | 2016-01-13 |
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Effective date of registration: 20180427 Address after: 062450 the southern side of Cangbao Road, Yulin village, Xingcun village, Hejian City, Cangzhou, Hebei, China Patentee after: Dongfang Huidong Engineering Equipment Co., Ltd. Address before: 062450 No. 111, Lao Lin Zhuang village, Yingzhou Town, Hejian City, Hebei Co-patentee before: Xu Guojin Patentee before: Lin Lin Co-patentee before: Qin Yong |
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Effective date of registration: 20210513 Address after: No.68 Zhongya South Road, Urumqi Economic and Technological Development Zone, 830000 Xinjiang Uygur Autonomous Region Patentee after: Engineering Technology Research Institute of CNPC western drilling engineering Co.,Ltd. Patentee after: Hejian Huidong drilling Parts Co.,Ltd. Address before: 062450 the southern side of Cangbao Road, Yulin village, Xingcun village, Hejian City, Cangzhou, Hebei, China Patentee before: Dongfang Huidong Engineering Equipment Co.,Ltd. |
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