CN100424195C - 抗硫钻杆接头的热处理工艺 - Google Patents
抗硫钻杆接头的热处理工艺 Download PDFInfo
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- CN100424195C CN100424195C CNB2005101306693A CN200510130669A CN100424195C CN 100424195 C CN100424195 C CN 100424195C CN B2005101306693 A CNB2005101306693 A CN B2005101306693A CN 200510130669 A CN200510130669 A CN 200510130669A CN 100424195 C CN100424195 C CN 100424195C
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Application Number | Priority Date | Filing Date | Title |
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CNB2005101306693A CN100424195C (zh) | 2005-12-20 | 2005-12-20 | 抗硫钻杆接头的热处理工艺 |
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CNB2005101306693A CN100424195C (zh) | 2005-12-20 | 2005-12-20 | 抗硫钻杆接头的热处理工艺 |
Publications (2)
Publication Number | Publication Date |
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CN1986843A CN1986843A (zh) | 2007-06-27 |
CN100424195C true CN100424195C (zh) | 2008-10-08 |
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CNB2005101306693A Expired - Fee Related CN100424195C (zh) | 2005-12-20 | 2005-12-20 | 抗硫钻杆接头的热处理工艺 |
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Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101876002A (zh) * | 2010-04-26 | 2010-11-03 | 晋西工业集团有限责任公司 | 一种石油钻杆接头制造过程中的调质方法 |
CN102373374B (zh) * | 2010-08-23 | 2013-10-30 | 宝山钢铁股份有限公司 | 一种高强度抗硫套管及其热处理制造方法 |
CN102140611A (zh) * | 2011-03-18 | 2011-08-03 | 上海海隆石油管材研究所 | 一种135钢级钻杆接头及其热处理工艺 |
CN102337387A (zh) * | 2011-10-28 | 2012-02-01 | 江苏曙光石油钻采设备有限公司 | 抗硫石油钻杆接头热处理工艺 |
CN103233110A (zh) * | 2013-04-28 | 2013-08-07 | 江苏曙光石油钻采设备有限公司 | 厚壁大口径导管接头热处理工艺 |
CN104480278A (zh) * | 2014-12-24 | 2015-04-01 | 江苏隆盛钻采机械制造有限公司 | 石油套管短接的热处理工艺 |
CN104894342A (zh) * | 2015-05-26 | 2015-09-09 | 成都高普石油工程技术有限公司 | 一种石油钻杆加工方法 |
CN113667799B (zh) * | 2021-08-19 | 2023-04-07 | 海隆石油工业集团有限公司 | 一种提高高钢级抗硫钻杆焊区抗硫性能的热处理方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0184978A2 (de) * | 1984-12-10 | 1986-06-18 | MANNESMANN Aktiengesellschaft | Verfahren zum Herstellen von Rohren für die Erdöl- und Erdgasindustrie und von Bohrfestängeeinheiten |
CN1081490A (zh) * | 1993-07-20 | 1994-02-02 | 山东省滨州九环企业集团总公司 | 高强度抽油杆制造工艺 |
JP2000256746A (ja) * | 1999-03-08 | 2000-09-19 | Daido Steel Co Ltd | 中空鋼ロッドの熱処理方法 |
CN1603419A (zh) * | 2003-09-29 | 2005-04-06 | 吉林圣元科技有限责任公司 | 生产1,6-二磷酸果糖的方法 |
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2005
- 2005-12-20 CN CNB2005101306693A patent/CN100424195C/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0184978A2 (de) * | 1984-12-10 | 1986-06-18 | MANNESMANN Aktiengesellschaft | Verfahren zum Herstellen von Rohren für die Erdöl- und Erdgasindustrie und von Bohrfestängeeinheiten |
CN1081490A (zh) * | 1993-07-20 | 1994-02-02 | 山东省滨州九环企业集团总公司 | 高强度抽油杆制造工艺 |
JP2000256746A (ja) * | 1999-03-08 | 2000-09-19 | Daido Steel Co Ltd | 中空鋼ロッドの熱処理方法 |
CN1603419A (zh) * | 2003-09-29 | 2005-04-06 | 吉林圣元科技有限责任公司 | 生产1,6-二磷酸果糖的方法 |
Non-Patent Citations (2)
Title |
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提高钻杆接头调质热处理质量的途径. 无锡钻探工具厂技术组.探矿工程,第4期. 1978 |
提高钻杆接头调质热处理质量的途径. 无锡钻探工具厂技术组.探矿工程,第4期. 1978 * |
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Publication number | Publication date |
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CN1986843A (zh) | 2007-06-27 |
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Owner name: CNPC BOHAI PETROLEUM EQUIPMENT MANUFACTURING CO., Free format text: FORMER OWNER: BOHAI NENGKE DRILL PIPE CO., LTD. Effective date: 20100827 Owner name: BOHAI NENGKE DRILL PIPE CO., LTD. |
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Free format text: CORRECT: ADDRESS; FROM: 062658 NO.102, EAST RING ROAD, QINGXIAN COUNTY, CANGZHOU CITY, HEBEI PROVINCE TO: 300457 BUILDING 3, TIANJIN BINHAI SERVICE OUTSOURCING INDUSTRIAL PARK, NO.19, XINHUAN WEST ROAD, TIANJIN DEVELOPMENT ZONE |
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Effective date of registration: 20100827 Address after: 300457, Tianjin Development Zone, No. 19 West Ring Road, Tianjin Binhai service outsourcing industry park, building 3 Co-patentee after: Bohai Nengke Drill Pipe Co., Ltd. Patentee after: CNPC Bohai Equipment Manufacturing Co., Ltd. Address before: 062658 No. 102 East Ring Road, Cangzhou, Hebei, Qingxian County Patentee before: Bohai Nengke Drill Pipe Co., Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081008 Termination date: 20181220 |
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CF01 | Termination of patent right due to non-payment of annual fee |