CN102287143B - 一种气密封结构的油/套管螺纹连接接头 - Google Patents
一种气密封结构的油/套管螺纹连接接头 Download PDFInfo
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CN 201110205145 CN102287143B (zh) | 2011-07-21 | 2011-07-21 | 一种气密封结构的油/套管螺纹连接接头 |
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CN 201110205145 CN102287143B (zh) | 2011-07-21 | 2011-07-21 | 一种气密封结构的油/套管螺纹连接接头 |
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CN102287143A CN102287143A (zh) | 2011-12-21 |
CN102287143B true CN102287143B (zh) | 2013-08-07 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104613256A (zh) * | 2015-02-12 | 2015-05-13 | 唐山冀东石油机械有限责任公司 | 油田用高压注水管道 |
CN109505531B (zh) * | 2018-12-26 | 2020-09-04 | 中国石油天然气集团有限公司 | 一种螺纹接箍 |
CN112855042B (zh) * | 2021-01-26 | 2023-03-31 | 中国石油天然气集团有限公司 | 钢管用特殊螺纹接头 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1998050720A1 (en) * | 1997-05-02 | 1998-11-12 | Grant Prideco, Inc. | Threaded connection for enhanced fatigue resistance |
CN1653290A (zh) * | 2002-04-30 | 2005-08-10 | 特纳瑞斯连接股份公司 | 螺纹管道接头 |
CN101806197A (zh) * | 2010-03-26 | 2010-08-18 | 衡阳华菱连轧管有限公司 | 气密封的锯齿形螺纹接头及采用该螺纹接头的油套管和接箍 |
CN101881139A (zh) * | 2010-07-07 | 2010-11-10 | 天津天钢石油专用管制造有限公司 | 石油天然气工业用管螺纹接头 |
CN201650143U (zh) * | 2009-12-03 | 2010-11-24 | 黄远斌 | 油、套管螺纹接头 |
CN201650144U (zh) * | 2009-12-03 | 2010-11-24 | 黄远斌 | 油、套管螺纹接头 |
CN202140036U (zh) * | 2011-07-21 | 2012-02-08 | 大庆福斯特科技开发有限公司 | 气密封结构的油/套管螺纹连接接头 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
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US20050093250A1 (en) * | 2003-11-05 | 2005-05-05 | Santi Nestor J. | High-strength sealed connection for expandable tubulars |
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Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1998050720A1 (en) * | 1997-05-02 | 1998-11-12 | Grant Prideco, Inc. | Threaded connection for enhanced fatigue resistance |
CN1653290A (zh) * | 2002-04-30 | 2005-08-10 | 特纳瑞斯连接股份公司 | 螺纹管道接头 |
CN201650143U (zh) * | 2009-12-03 | 2010-11-24 | 黄远斌 | 油、套管螺纹接头 |
CN201650144U (zh) * | 2009-12-03 | 2010-11-24 | 黄远斌 | 油、套管螺纹接头 |
CN101806197A (zh) * | 2010-03-26 | 2010-08-18 | 衡阳华菱连轧管有限公司 | 气密封的锯齿形螺纹接头及采用该螺纹接头的油套管和接箍 |
CN101881139A (zh) * | 2010-07-07 | 2010-11-10 | 天津天钢石油专用管制造有限公司 | 石油天然气工业用管螺纹接头 |
CN202140036U (zh) * | 2011-07-21 | 2012-02-08 | 大庆福斯特科技开发有限公司 | 气密封结构的油/套管螺纹连接接头 |
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Effective date of registration: 20170807 Address after: 163453, Daqing, Heilongjiang province to allow the District Ming Yuan Ming Lake Commercial Pedestrian Street (Zhujianglu Road 58) Patentee after: Xia Qinghua Address before: 163453, Daqing, Heilongjiang province to allow the District Ming Yuan Ming Lake Commercial Pedestrian Street (Zhujianglu Road 58) Patentee before: Daqing Fusite Technology Development Co., Ltd. |
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Effective date of registration: 20180511 Address after: 163000 No. 5 apartment building, pioneer Plaza, 7-2-4, new FA street, Daqing High-tech Zone, Heilongjiang, China, 5 Patentee after: Daqing, science and Technology Development Co Ltd Address before: 163453 Daqing District, Heilongjiang province let the Yuan Wang Ming Lake Business Pedestrian Street (Zhujianglu Road No. 58) Patentee before: Xia Qinghua |