CN102392603B - 旋切钻头与pdc刀翼形成的复合钻头 - Google Patents
旋切钻头与pdc刀翼形成的复合钻头 Download PDFInfo
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- CN102392603B CN102392603B CN201110389865.8A CN201110389865A CN102392603B CN 102392603 B CN102392603 B CN 102392603B CN 201110389865 A CN201110389865 A CN 201110389865A CN 102392603 B CN102392603 B CN 102392603B
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- drill bit
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Abstract
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Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201110389865.8A CN102392603B (zh) | 2011-11-30 | 2011-11-30 | 旋切钻头与pdc刀翼形成的复合钻头 |
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CN201110389865.8A CN102392603B (zh) | 2011-11-30 | 2011-11-30 | 旋切钻头与pdc刀翼形成的复合钻头 |
Publications (2)
Publication Number | Publication Date |
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CN102392603A CN102392603A (zh) | 2012-03-28 |
CN102392603B true CN102392603B (zh) | 2015-05-20 |
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CN201110389865.8A Active CN102392603B (zh) | 2011-11-30 | 2011-11-30 | 旋切钻头与pdc刀翼形成的复合钻头 |
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Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103541659B (zh) * | 2013-11-07 | 2016-08-17 | 杨立源 | 一种单牙轮复合钻头 |
CN105507820A (zh) * | 2014-09-27 | 2016-04-20 | 中国石油化工集团公司 | 适用于含砾石地层的pdc钻头 |
CN106194033A (zh) * | 2015-05-06 | 2016-12-07 | 成都百施特金刚石钻头有限公司 | 混合式井下钻井钻头 |
CN105113995A (zh) * | 2015-08-10 | 2015-12-02 | 宝鸡石油机械有限责任公司 | 一种强化心部破岩能力的复合钻头 |
CN106285490A (zh) * | 2016-08-30 | 2017-01-04 | 宝鸡石油机械有限责任公司 | 一种牙轮布置在刀翼上的复合钻头 |
CN108868623A (zh) * | 2017-05-12 | 2018-11-23 | 西南石油大学 | 一种针对复杂难钻条件的复合式金刚石钻头 |
CN107575167A (zh) * | 2017-10-26 | 2018-01-12 | 兰州城市学院 | 一种非自洗复锥pdc牙轮复合钻头 |
CN108625789B (zh) * | 2018-05-22 | 2023-06-09 | 西南石油大学 | 分体式牙轮与pdc的复合钻头 |
CN110685606B (zh) * | 2018-07-05 | 2021-11-26 | 成都海锐能源科技有限公司 | 一种固定切削结构-牙轮复合钻头 |
CN114402115A (zh) | 2019-05-21 | 2022-04-26 | 斯伦贝谢技术有限公司 | 混合钻头 |
CN112554801A (zh) * | 2019-09-26 | 2021-03-26 | 西南石油大学 | 一种带有刀翼加强结构的复合钻头 |
CN111411897B (zh) * | 2020-05-28 | 2023-07-14 | 西南石油大学 | 一种冲切pdc钻头 |
US12065883B2 (en) | 2020-09-29 | 2024-08-20 | Schlumberger Technology Corporation | Hybrid bit |
CN113107369B (zh) * | 2021-03-05 | 2023-06-23 | 东莞市劲驰机械科技有限公司 | 一种复合钻头及其加工方法 |
CN113775295B (zh) * | 2021-11-09 | 2022-01-18 | 西南石油大学 | 一种追踪钻头破岩井底岩石强度全域相等的钻头设计方法 |
CN114837568B (zh) * | 2022-06-09 | 2024-08-20 | 常州智港智能装备有限公司 | 一种pdc旋切复合钻头及其施工方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101382045A (zh) * | 2008-07-30 | 2009-03-11 | 江汉石油钻头股份有限公司 | 一种用于水平井和硬地层井的三牙轮钻头 |
CN101765695A (zh) * | 2007-04-05 | 2010-06-30 | 贝克休斯公司 | 混合式钻头及其钻进方法 |
CN101892810A (zh) * | 2010-07-16 | 2010-11-24 | 西南石油大学 | 一种以切削方式破岩的复合式钻头 |
CN202493219U (zh) * | 2011-11-30 | 2012-10-17 | 四川深远石油钻井工具有限公司 | 旋切钻头与pdc刀翼形成的复合钻头 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011084944A2 (en) * | 2010-01-05 | 2011-07-14 | Smith International, Inc. | High-shear roller cone and pdc hybrid bit |
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2011
- 2011-11-30 CN CN201110389865.8A patent/CN102392603B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101765695A (zh) * | 2007-04-05 | 2010-06-30 | 贝克休斯公司 | 混合式钻头及其钻进方法 |
CN101382045A (zh) * | 2008-07-30 | 2009-03-11 | 江汉石油钻头股份有限公司 | 一种用于水平井和硬地层井的三牙轮钻头 |
CN101892810A (zh) * | 2010-07-16 | 2010-11-24 | 西南石油大学 | 一种以切削方式破岩的复合式钻头 |
CN202493219U (zh) * | 2011-11-30 | 2012-10-17 | 四川深远石油钻井工具有限公司 | 旋切钻头与pdc刀翼形成的复合钻头 |
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Address after: 611731, No. 4, West core road, hi tech Zone, Sichuan, Chengdu, B332 Applicant after: Sichuan Deep & Fast Oil Drilling Tools Co.,Ltd. Address before: 611730 Sichuan city of Chengdu Province modern industrial port area Tonggang Road No. 69 Applicant before: Sichuan Deep & Fast Oil Drilling Tools Co.,Ltd. |
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C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Address after: 611731, No. 4, West core road, hi tech Zone, Sichuan, Chengdu, B332 Applicant after: Sichuan Deep & Fast Oil Drilling Tools Co.,Ltd. Address before: 611731, No. 4, West core road, hi tech Zone, Sichuan, Chengdu, B332 Applicant before: Sichuan Deep & Fast Oil Drilling Tools Co.,Ltd. |
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Free format text: CORRECT: APPLICANT; FROM: SICHUAN DEEP+FAST OIL DRILLING TOOLS CO., LTD. TO: SICHUAN DEEP + FAST OIL DRILLING TOOLS CO., LTD. |
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C14 | Grant of patent or utility model | ||
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CB03 | Change of inventor or designer information |
Inventor after: Ren Zhikun Inventor after: Wang Shugui Inventor after: Wang Liang Inventor before: Li Shu Inventor before: Tian Jialin Inventor before: Zeng Defa Inventor before: Yang Lin |
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Effective date of registration: 20171211 Address after: 062550, Hebei Renqiu economic and Technological Development Zone Management Committee on the north side of the east side of Beijing Road Patentee after: HEBEI RUISHI AIGUILLE MANUFACTURE CO.,LTD. Address before: 611731, No. 4, West core road, hi tech Zone, Sichuan, Chengdu, B332 Patentee before: Sichuan Deep & Fast Oil Drilling Tools Co.,Ltd. |
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Effective date of registration: 20220722 Address after: No. 801, KANGLONG Road, Chengdu high tech Zone (West District), Chengdu, Sichuan 611731 Patentee after: Sichuan Deep & Fast Oil Drilling Tools Co.,Ltd. Address before: 062550 north side of Management Committee of Renqiu economic and Technological Development Zone East side of Jingkai Road Patentee before: HEBEI RUISHI AIGUILLE MANUFACTURE CO.,LTD. |