CN103306610B - 一种节水省时钻杆 - Google Patents
一种节水省时钻杆 Download PDFInfo
- Publication number
- CN103306610B CN103306610B CN201310202345.0A CN201310202345A CN103306610B CN 103306610 B CN103306610 B CN 103306610B CN 201310202345 A CN201310202345 A CN 201310202345A CN 103306610 B CN103306610 B CN 103306610B
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- CN
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- Prior art keywords
- drilling rod
- water
- rod body
- central axial
- axial passageway
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000005553 drilling Methods 0.000 title claims abstract description 67
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 53
- 238000003466 welding Methods 0.000 claims abstract description 4
- 239000002351 wastewater Substances 0.000 abstract description 3
- 238000001816 cooling Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Landscapes
- Earth Drilling (AREA)
Abstract
Description
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201310202345.0A CN103306610B (zh) | 2013-05-16 | 2013-05-16 | 一种节水省时钻杆 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201310202345.0A CN103306610B (zh) | 2013-05-16 | 2013-05-16 | 一种节水省时钻杆 |
Publications (2)
Publication Number | Publication Date |
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CN103306610A CN103306610A (zh) | 2013-09-18 |
CN103306610B true CN103306610B (zh) | 2016-06-08 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201310202345.0A Active CN103306610B (zh) | 2013-05-16 | 2013-05-16 | 一种节水省时钻杆 |
Country Status (1)
Country | Link |
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CN (1) | CN103306610B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106121549A (zh) * | 2016-08-26 | 2016-11-16 | 蒲长晏 | 节水钻杆 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2856376Y (zh) * | 2005-11-16 | 2007-01-10 | 四川拓展建设工程有限公司 | 钻进部件 |
CN101037929A (zh) * | 2007-04-06 | 2007-09-19 | 无锡浩安科技发展有限公司 | 钻井防喷压井接头 |
CN201687434U (zh) * | 2009-12-23 | 2010-12-29 | 大庆油田有限责任公司 | 修井用球式钻杆单流阀 |
CN201771466U (zh) * | 2010-09-06 | 2011-03-23 | 周亚利 | 钻孔堵漏碾压器 |
-
2013
- 2013-05-16 CN CN201310202345.0A patent/CN103306610B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2856376Y (zh) * | 2005-11-16 | 2007-01-10 | 四川拓展建设工程有限公司 | 钻进部件 |
CN101037929A (zh) * | 2007-04-06 | 2007-09-19 | 无锡浩安科技发展有限公司 | 钻井防喷压井接头 |
CN201687434U (zh) * | 2009-12-23 | 2010-12-29 | 大庆油田有限责任公司 | 修井用球式钻杆单流阀 |
CN201771466U (zh) * | 2010-09-06 | 2011-03-23 | 周亚利 | 钻孔堵漏碾压器 |
Also Published As
Publication number | Publication date |
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CN103306610A (zh) | 2013-09-18 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A water-saving and time-saving drill pipe Effective date of registration: 20220826 Granted publication date: 20160608 Pledgee: Anhui Suixi rural commercial bank Limited by Share Ltd. Pledgor: HUAIBEI LINGUANG DRILLING ELECTROMECHANICAL ENGINEERING Co.,Ltd. Registration number: Y2022980013675 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231130 Granted publication date: 20160608 Pledgee: Anhui Suixi rural commercial bank Limited by Share Ltd. Pledgor: HUAIBEI LINGUANG DRILLING ELECTROMECHANICAL ENGINEERING Co.,Ltd. Registration number: Y2022980013675 |