CN103320697B - A kind of drill pipe body and manufacture method thereof being applied to ultra deep well operating mode - Google Patents
A kind of drill pipe body and manufacture method thereof being applied to ultra deep well operating mode Download PDFInfo
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- CN103320697B CN103320697B CN201310238666.6A CN201310238666A CN103320697B CN 103320697 B CN103320697 B CN 103320697B CN 201310238666 A CN201310238666 A CN 201310238666A CN 103320697 B CN103320697 B CN 103320697B
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- drill pipe
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- deep well
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CN201310238666.6A CN103320697B (en) | 2013-06-17 | 2013-06-17 | A kind of drill pipe body and manufacture method thereof being applied to ultra deep well operating mode |
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CN201310238666.6A CN103320697B (en) | 2013-06-17 | 2013-06-17 | A kind of drill pipe body and manufacture method thereof being applied to ultra deep well operating mode |
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CN103320697A CN103320697A (en) | 2013-09-25 |
CN103320697B true CN103320697B (en) | 2015-11-18 |
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CN201310238666.6A Active CN103320697B (en) | 2013-06-17 | 2013-06-17 | A kind of drill pipe body and manufacture method thereof being applied to ultra deep well operating mode |
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Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104561500A (en) * | 2013-10-21 | 2015-04-29 | 湖州市千金宝云机械铸件有限公司 | Thermal treatment method for mining drill bit |
CN103898304B (en) * | 2014-03-25 | 2016-08-17 | 江苏和信石油机械有限公司 | The Technology for Heating Processing of Prospection drill rod body |
CN105803162B (en) * | 2016-06-08 | 2017-11-21 | 中国石油集团渤海石油装备制造有限公司 | A kind of 165 steel grade drill pipe weld seam heat treatment methods |
CN107151761A (en) * | 2016-10-28 | 2017-09-12 | 中国石油集团渤海石油装备制造有限公司 | A kind of high toughness petroleum drilling rod and its manufacture method |
CN107151758B (en) * | 2016-10-28 | 2019-05-10 | 中国石油集团渤海石油装备制造有限公司 | The manufacturing method of resistant to carbon dioxide and chloride ion corrosion oil drill rocker tube body |
CN112916647A (en) * | 2020-12-30 | 2021-06-08 | 天津钢管制造有限公司 | Method for improving pipe end size precision of deep-sea steel catenary riser |
CN114921719A (en) * | 2022-04-15 | 2022-08-19 | 山东威玛装备科技股份有限公司 | High-strength drill rod for sulfur-containing oil and gas field |
CN115094306B (en) * | 2022-05-27 | 2023-05-09 | 河钢股份有限公司 | Steel plate with yield strength of 960MPa for ocean engineering and production method thereof |
CN115449604A (en) * | 2022-09-21 | 2022-12-09 | 无锡双马钻探工具有限公司 | Non-excavation integral drill rod processing technology |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1690241A (en) * | 2004-04-28 | 2005-11-02 | 宝山钢铁股份有限公司 | High-strength drilling rod for petroleum and method for making same |
CN101613829A (en) * | 2009-07-17 | 2009-12-30 | 天津钢管集团股份有限公司 | The high-strength toughness oil and gas well borehole operation of 150ksi grade of steel steel pipe and production method thereof |
CN101781702A (en) * | 2010-03-16 | 2010-07-21 | 中国石油集团渤海石油装备制造有限公司 | Process for heat treatment of tube body of drill rod |
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2013
- 2013-06-17 CN CN201310238666.6A patent/CN103320697B/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1690241A (en) * | 2004-04-28 | 2005-11-02 | 宝山钢铁股份有限公司 | High-strength drilling rod for petroleum and method for making same |
CN101613829A (en) * | 2009-07-17 | 2009-12-30 | 天津钢管集团股份有限公司 | The high-strength toughness oil and gas well borehole operation of 150ksi grade of steel steel pipe and production method thereof |
CN101781702A (en) * | 2010-03-16 | 2010-07-21 | 中国石油集团渤海石油装备制造有限公司 | Process for heat treatment of tube body of drill rod |
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CN103320697A (en) | 2013-09-25 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
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TR01 | Transfer of patent right |
Effective date of registration: 20180831 Address after: 83rd Second Avenue, Binhai New Area Development Zone, Tianjin City, 300457 days Co-patentee after: Bohai Nengke Drill Pipe Co., Ltd. Patentee after: CNPC Bohai Equipment Manufacturing Co., Ltd. Address before: 300457 3 building, Tianjin TEDA outsourcing service Industrial Park, 19 West Road, Tanggu, Tianjin. Co-patentee before: HG (Hebei) Petroleum Special Tube Co., Ltd. Patentee before: CNPC Bohai Equipment Manufacturing Co., Ltd. |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200925 Address after: 100007 Beijing, Dongzhimen, North Street, No. 9, No. Patentee after: CHINA NATIONAL PETROLEUM Corp. Patentee after: CNPC Bohai Petroleum Equipment Manufacturing Co.,Ltd. Patentee after: BOHAI NKK DRILLING PIPE Co.,Ltd. Address before: 300457 No. second, 83 Avenue, Tianjin Binhai New Area Development Zone Patentee before: CNPC Bohai Petroleum Equipment Manufacturing Co.,Ltd. Patentee before: BOHAI NKK DRILLING PIPE Co.,Ltd. |
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TR01 | Transfer of patent right |