CN109630008B - 一种便于更换钻头的石油钻采机械 - Google Patents
一种便于更换钻头的石油钻采机械 Download PDFInfo
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- CN109630008B CN109630008B CN201811408858.6A CN201811408858A CN109630008B CN 109630008 B CN109630008 B CN 109630008B CN 201811408858 A CN201811408858 A CN 201811408858A CN 109630008 B CN109630008 B CN 109630008B
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B3/00—Rotary drilling
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- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B10/00—Drill bits
- E21B10/42—Rotary drag type drill bits with teeth, blades or like cutting elements, e.g. fork-type bits, fish tail bits
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B10/00—Drill bits
- E21B10/42—Rotary drag type drill bits with teeth, blades or like cutting elements, e.g. fork-type bits, fish tail bits
- E21B10/43—Rotary drag type drill bits with teeth, blades or like cutting elements, e.g. fork-type bits, fish tail bits characterised by the arrangement of teeth or other cutting elements
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B12/00—Accessories for drilling tools
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- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201811408858.6A CN109630008B (zh) | 2018-11-23 | 2018-11-23 | 一种便于更换钻头的石油钻采机械 |
Applications Claiming Priority (1)
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CN201811408858.6A CN109630008B (zh) | 2018-11-23 | 2018-11-23 | 一种便于更换钻头的石油钻采机械 |
Publications (2)
Publication Number | Publication Date |
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CN109630008A CN109630008A (zh) | 2019-04-16 |
CN109630008B true CN109630008B (zh) | 2020-07-21 |
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CN201811408858.6A Active CN109630008B (zh) | 2018-11-23 | 2018-11-23 | 一种便于更换钻头的石油钻采机械 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111255380B (zh) * | 2020-03-10 | 2021-12-24 | 天津瑞莱富德石油机械制造有限公司 | 一种便于拆装的石油钻采机械 |
CN113944456B (zh) * | 2021-09-26 | 2024-04-16 | 浙江省工程勘察设计院集团有限公司 | 一种钻进深度测量方法、系统、钻机及存储介质 |
CN117328795B (zh) * | 2023-10-31 | 2024-04-30 | 石家庄巨匠煤矿机械有限公司 | 一种探地式深孔钻机 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100439022C (zh) * | 2007-09-11 | 2008-12-03 | 傅氏国际(大连)双金属线缆有限公司 | 铝杆表面刮削机构 |
CN201253701Y (zh) * | 2007-12-28 | 2009-06-10 | 芜湖洪金机床有限公司 | 一种快换钻头 |
KR20100102767A (ko) * | 2009-03-12 | 2010-09-27 | 백남진 | 대형 지반천공장치 |
CN201559078U (zh) * | 2009-05-27 | 2010-08-25 | 芜湖洪金机床有限公司 | 一种钻床刀具快换装置 |
CN204402361U (zh) * | 2014-11-30 | 2015-06-17 | 黄传贤 | 一种高效双输入双头矿用钻头 |
CN104439433A (zh) * | 2014-12-03 | 2015-03-25 | 常州市兰迪电器有限公司 | 一种便于更换刀头的钻头 |
CN204552599U (zh) * | 2015-03-07 | 2015-08-12 | 天津海科信达石油技术有限公司 | 一种石油钻探设备 |
CN204725430U (zh) * | 2015-06-05 | 2015-10-28 | 中国重汽集团杭州发动机有限公司 | 自动退卸钻头或镗杆装置 |
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2018
- 2018-11-23 CN CN201811408858.6A patent/CN109630008B/zh active Active
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Effective date of registration: 20200630 Address after: Group 6, Qilidian village, dongzha street, Jiaxing City, Zhejiang Province, 314000 Applicant after: JIAXING HEXING ZIRUN BEARING DEVELOPMENT Co.,Ltd. Address before: 100041 Beijing City, Shijingshan District Jin Yuan Zhuang Road No. 5, North China University of Technology Applicant before: Li Ningbo |
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Effective date of registration: 20221110 Address after: 710000 Room 12102, Unit 1, Building 2, Weima Mansion, Fengcheng 9th Road, Xi'an Economic and Technological Development Zone, Shaanxi Province Patentee after: Shaanxi Wandit Energy Engineering Co.,Ltd. Address before: 314000 Qilidian village, dongzha street, Jiaxing City, Zhejiang Province (Group 6) Patentee before: JIAXING HEXING ZIRUN BEARING DEVELOPMENT CO.,LTD. |
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