NO20043382L - En kraftoverforende enhet for en slaganordning, en hydraulisk jettslaganordning og bruken av denne - Google Patents

En kraftoverforende enhet for en slaganordning, en hydraulisk jettslaganordning og bruken av denne

Info

Publication number
NO20043382L
NO20043382L NO20043382A NO20043382A NO20043382L NO 20043382 L NO20043382 L NO 20043382L NO 20043382 A NO20043382 A NO 20043382A NO 20043382 A NO20043382 A NO 20043382A NO 20043382 L NO20043382 L NO 20043382L
Authority
NO
Norway
Prior art keywords
striking device
transmitting unit
power transmitting
hydraulic jet
hydraulic
Prior art date
Application number
NO20043382A
Other languages
English (en)
Other versions
NO330004B1 (no
Inventor
Xinghua Tao
Guoqiang Xu
Xutian Hou
Yijin Zeng
Original Assignee
Exploration & Production Res I
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from CN 02200716 external-priority patent/CN2550477Y/zh
Priority claimed from CN 02200714 external-priority patent/CN2530018Y/zh
Application filed by Exploration & Production Res I filed Critical Exploration & Production Res I
Publication of NO20043382L publication Critical patent/NO20043382L/no
Publication of NO330004B1 publication Critical patent/NO330004B1/no

Links

Classifications

    • 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
    • E21B4/00—Drives for drilling, used in the borehole

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Drilling Tools (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
NO20043382A 2002-01-14 2004-08-13 Fluiddrevet slaganordning for bronnboring NO330004B1 (no)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN 02200716 CN2550477Y (zh) 2002-01-14 2002-01-14 射流式冲击器
CN 02200714 CN2530018Y (zh) 2002-01-14 2002-01-14 冲击器的功率传递机构
PCT/CN2003/000027 WO2003058023A1 (fr) 2002-01-14 2003-01-14 Module de transmission d'energie d'un impacteur, impacteur a jet hydraulique, et application correspondante

Publications (2)

Publication Number Publication Date
NO20043382L true NO20043382L (no) 2004-08-13
NO330004B1 NO330004B1 (no) 2011-02-07

Family

ID=25741196

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20043382A NO330004B1 (no) 2002-01-14 2004-08-13 Fluiddrevet slaganordning for bronnboring

Country Status (7)

Country Link
US (1) US7426965B2 (no)
AU (1) AU2003207096A1 (no)
CA (1) CA2458124C (no)
DE (1) DE10392218B4 (no)
NO (1) NO330004B1 (no)
RU (1) RU2317395C2 (no)
WO (1) WO2003058023A1 (no)

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AU2003207096A1 (en) 2002-01-14 2003-07-24 China Petroleum And Chemical Corporation A power transmission unit of an impactor, a hydraulic jet impactor and the application thereof
US7760898B2 (en) * 2003-10-09 2010-07-20 Ip Venture, Inc. Eyeglasses with hearing enhanced and other audio signal-generating capabilities
US8299472B2 (en) 2009-12-08 2012-10-30 Young-June Yu Active pixel sensor with nanowire structured photodetectors
US8866065B2 (en) 2010-12-13 2014-10-21 Zena Technologies, Inc. Nanowire arrays comprising fluorescent nanowires
US9515218B2 (en) * 2008-09-04 2016-12-06 Zena Technologies, Inc. Vertical pillar structured photovoltaic devices with mirrors and optical claddings
US8269985B2 (en) 2009-05-26 2012-09-18 Zena Technologies, Inc. Determination of optimal diameters for nanowires
US9082673B2 (en) 2009-10-05 2015-07-14 Zena Technologies, Inc. Passivated upstanding nanostructures and methods of making the same
US8889455B2 (en) * 2009-12-08 2014-11-18 Zena Technologies, Inc. Manufacturing nanowire photo-detector grown on a back-side illuminated image sensor
US8229255B2 (en) 2008-09-04 2012-07-24 Zena Technologies, Inc. Optical waveguides in image sensors
US8735797B2 (en) 2009-12-08 2014-05-27 Zena Technologies, Inc. Nanowire photo-detector grown on a back-side illuminated image sensor
US8748799B2 (en) 2010-12-14 2014-06-10 Zena Technologies, Inc. Full color single pixel including doublet or quadruplet si nanowires for image sensors
US9478685B2 (en) 2014-06-23 2016-10-25 Zena Technologies, Inc. Vertical pillar structured infrared detector and fabrication method for the same
US8835831B2 (en) 2010-06-22 2014-09-16 Zena Technologies, Inc. Polarized light detecting device and fabrication methods of the same
US8890271B2 (en) 2010-06-30 2014-11-18 Zena Technologies, Inc. Silicon nitride light pipes for image sensors
US8274039B2 (en) 2008-11-13 2012-09-25 Zena Technologies, Inc. Vertical waveguides with various functionality on integrated circuits
US8519379B2 (en) 2009-12-08 2013-08-27 Zena Technologies, Inc. Nanowire structured photodiode with a surrounding epitaxially grown P or N layer
US9406709B2 (en) 2010-06-22 2016-08-02 President And Fellows Of Harvard College Methods for fabricating and using nanowires
US9343490B2 (en) 2013-08-09 2016-05-17 Zena Technologies, Inc. Nanowire structured color filter arrays and fabrication method of the same
US8791470B2 (en) 2009-10-05 2014-07-29 Zena Technologies, Inc. Nano structured LEDs
US8546742B2 (en) 2009-06-04 2013-10-01 Zena Technologies, Inc. Array of nanowires in a single cavity with anti-reflective coating on substrate
US9299866B2 (en) 2010-12-30 2016-03-29 Zena Technologies, Inc. Nanowire array based solar energy harvesting device
US9000353B2 (en) 2010-06-22 2015-04-07 President And Fellows Of Harvard College Light absorption and filtering properties of vertically oriented semiconductor nano wires
US20100148221A1 (en) * 2008-11-13 2010-06-17 Zena Technologies, Inc. Vertical photogate (vpg) pixel structure with nanowires
CN104612583A (zh) * 2015-01-28 2015-05-13 中国地质科学院勘探技术研究所 液动锤分流机构、液动锤以及井下钻探装置
CN104963624B (zh) * 2015-07-17 2017-10-10 东北石油大学 一种分流式水力振荡周向冲击器
CN106437494B (zh) * 2016-10-14 2018-05-04 西南石油大学 一种滚动式定流量射流冲击器
CN106917582B (zh) * 2017-05-09 2023-06-23 长江大学 一种轴向双作用液力冲击器
CN114352188B (zh) * 2021-12-31 2024-01-12 核工业北京地质研究院 一种可提高液动冲击器工作性能的滑阀式阀控机构
CN117145378B (zh) * 2023-10-25 2024-02-02 长沙黑金刚实业有限公司 一种反循环冲击器
CN118390954B (zh) * 2024-06-28 2024-08-27 西南石油大学 一种机械式扭力冲击器

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CN2479178Y (zh) 2001-02-21 2002-02-27 刘国经 液压冲击器
CN2480534Y (zh) 2001-04-19 2002-03-06 西安石油学院 油气井用新型射吸式冲击钻井工具
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AU2003207096A1 (en) 2002-01-14 2003-07-24 China Petroleum And Chemical Corporation A power transmission unit of an impactor, a hydraulic jet impactor and the application thereof

Also Published As

Publication number Publication date
RU2004123611A (ru) 2006-01-20
DE10392218T5 (de) 2005-08-25
WO2003058023A1 (fr) 2003-07-17
US20060011362A1 (en) 2006-01-19
US7426965B2 (en) 2008-09-23
NO330004B1 (no) 2011-02-07
DE10392218B4 (de) 2013-07-18
AU2003207096A1 (en) 2003-07-24
RU2317395C2 (ru) 2008-02-20
WO2003058023A8 (fr) 2004-02-12
CA2458124A1 (en) 2003-07-17
CA2458124C (en) 2011-03-08

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