CN101821471B - 磁锤 - Google Patents

磁锤 Download PDF

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Publication number
CN101821471B
CN101821471B CN200880102661.8A CN200880102661A CN101821471B CN 101821471 B CN101821471 B CN 101821471B CN 200880102661 A CN200880102661 A CN 200880102661A CN 101821471 B CN101821471 B CN 101821471B
Authority
CN
China
Prior art keywords
array
drill string
assembly
drill bit
shuttle
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.)
Active
Application number
CN200880102661.8A
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English (en)
Chinese (zh)
Other versions
CN101821471A (zh
Inventor
P·E·鲍威尔
G·D·韦斯特
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Flexidrill Ltd
Original Assignee
Flexidrill Ltd
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 NZ56099407A external-priority patent/NZ560994A/en
Application filed by Flexidrill Ltd filed Critical Flexidrill Ltd
Publication of CN101821471A publication Critical patent/CN101821471A/zh
Application granted granted Critical
Publication of CN101821471B publication Critical patent/CN101821471B/zh
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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
    • E21B28/00—Vibration generating arrangements for boreholes or wells, e.g. for stimulating production
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
    • B06B1/04—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with electromagnetism
    • 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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/24—Drilling using vibrating or oscillating means, e.g. out-of-balance masses

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)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
  • Drilling And Boring (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
CN200880102661.8A 2007-08-28 2008-08-18 磁锤 Active CN101821471B (zh)

Applications Claiming Priority (12)

Application Number Priority Date Filing Date Title
NZ56099407A NZ560994A (en) 2007-08-28 2007-08-28 Magnetic hammer with vibration caused by relative rotation of magnetic arrays
NZ560994 2007-08-28
NZ564292 2007-12-13
NZ56429207 2007-12-13
NZ56785208 2008-04-29
NZ567852 2008-04-29
NZ569675 2008-07-07
NZ56967508 2008-07-07
NZ56971508 2008-07-08
NZ569715 2008-07-08
NZ560994/564292/567852 2008-08-05
PCT/NZ2008/000217 WO2009028964A1 (en) 2007-08-28 2008-08-18 Magnetic hammer

Publications (2)

Publication Number Publication Date
CN101821471A CN101821471A (zh) 2010-09-01
CN101821471B true CN101821471B (zh) 2014-05-07

Family

ID=42629967

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200880102661.8A Active CN101821471B (zh) 2007-08-28 2008-08-18 磁锤

Country Status (13)

Country Link
US (1) US8561723B2 (enExample)
EP (1) EP2191095B1 (enExample)
JP (1) JP5368448B2 (enExample)
KR (1) KR101494931B1 (enExample)
CN (1) CN101821471B (enExample)
AU (1) AU2008293134B2 (enExample)
BR (1) BRPI0816174B1 (enExample)
CA (1) CA2692769C (enExample)
EA (1) EA017273B1 (enExample)
MX (1) MX2010002034A (enExample)
NO (1) NO2191095T3 (enExample)
PL (1) PL2191095T3 (enExample)
WO (1) WO2009028964A1 (enExample)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI0915004A2 (pt) * 2008-06-13 2015-10-27 Prad Res & Dev Ltd aparelho de perfuração direcional e método para perfuração
WO2011136663A1 (en) * 2010-04-29 2011-11-03 Flexidrill Limited A vibrational or a downhole apparatus with a magnetically coupled drive
WO2011149363A1 (en) * 2010-05-25 2011-12-01 Flexidrill Limited Enhanced vibrational or hammering apparatus
US9290996B2 (en) * 2010-07-01 2016-03-22 Flexidrill Limited Radial vibrational apparatus
CN102213074B (zh) * 2011-05-16 2014-05-14 唐忠盛 一种回转冲击式凿岩钻机及双层钻杆机构
EP2715030B1 (en) * 2011-05-24 2018-04-25 Flexidrill Limited Downhole sinusoidal vibrational apparatus
CN103161400B (zh) * 2013-04-08 2015-04-22 屈家发 电磁冲击器
CN103230867B (zh) * 2013-04-26 2015-10-14 中国石油天然气股份有限公司 一种感应式振动信号发生器
EP2964867B1 (en) * 2013-05-10 2020-03-11 Halliburton Energy Services, Inc. Positionable downhole gear box
CN103331250A (zh) * 2013-07-10 2013-10-02 任国祚 一种超声波换能器
CN105019822A (zh) * 2015-07-16 2015-11-04 张萍 一种基于物联网的新型石油勘探装置
US10190604B2 (en) * 2015-10-22 2019-01-29 Caterpillar Inc. Piston and magnetic bearing for hydraulic hammer
TWM545024U (zh) * 2016-01-05 2017-07-11 米沃奇電子工具公司 用於電動工具的減震系統
CN105927148B (zh) * 2016-05-10 2018-07-10 西安科技大学 一种新型钻井提速磁激励器
RU2630026C1 (ru) * 2016-05-24 2017-09-05 Федеральное государственное бюджетное образовательное учреждение высшего образования "Морской государственный университет имени адмирала Г.И. Невельского" Электромагнитный молот с приводом от линейного электрического двигателя
CN105971492B (zh) * 2016-06-08 2018-04-24 西南石油大学 一种磁基扭转冲击钻具
CN105927140B (zh) * 2016-06-29 2019-05-03 屈家发 一种电磁式凿岩机
AU2017204555B2 (en) * 2016-07-08 2023-01-12 Flexidrill Limited Vibratory apparatus for drilling apparatus
RU2659045C1 (ru) * 2017-06-13 2018-06-27 федеральное государственное бюджетное образовательное учреждение высшего образования "Санкт-Петербургский горный университет" Перфоратор
CN109440768B (zh) * 2018-10-30 2020-09-15 上海建元工程股份有限公司 一种建筑工程用打桩机
RU2734801C1 (ru) * 2019-08-21 2020-10-23 Роберт Александрович Болотов Молот
SE544866C2 (sv) * 2021-05-28 2022-12-13 Per Gustafsson Rotationsenhet för borrning

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN86106885A (zh) * 1985-10-04 1987-04-01 利根钻探株式会社 空气压力冲击钻孔方法和所用设备
WO2006065155A1 (en) * 2004-12-14 2006-06-22 Flexidrill Limited Vibrational apparatus
CN1849436A (zh) * 2003-05-13 2006-10-18 维尔特机器和钻孔工具制造厂有限公司 用于在地面上钻孔的装置
WO2007037704A1 (en) * 2005-09-27 2007-04-05 Flexidrill Limited Drill string suspension

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2943216A (en) * 1957-02-05 1960-06-28 Spodig Heinrich Power tool and magnetic motion converter for use therewith
JPS6265779A (ja) * 1985-09-17 1987-03-25 フジ磁工株式会社 バイブレ−タ装置
FI980426A7 (fi) 1994-12-13 1998-02-25 Ilomaeki Valto Teräasetelma
CA2266198A1 (en) 1998-03-20 1999-09-20 Baker Hughes Incorporated Thruster responsive to drilling parameters
WO2005087393A1 (en) 2004-03-18 2005-09-22 Flexidrill Limited Vibrational heads and assemblies and uses thereof
US7481283B2 (en) * 2005-11-30 2009-01-27 Dexter Magnetic Technologies, Inc. Wellbore motor having magnetic gear drive

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN86106885A (zh) * 1985-10-04 1987-04-01 利根钻探株式会社 空气压力冲击钻孔方法和所用设备
CN1849436A (zh) * 2003-05-13 2006-10-18 维尔特机器和钻孔工具制造厂有限公司 用于在地面上钻孔的装置
WO2006065155A1 (en) * 2004-12-14 2006-06-22 Flexidrill Limited Vibrational apparatus
WO2007037704A1 (en) * 2005-09-27 2007-04-05 Flexidrill Limited Drill string suspension

Also Published As

Publication number Publication date
JP5368448B2 (ja) 2013-12-18
BRPI0816174B1 (pt) 2019-05-07
CN101821471A (zh) 2010-09-01
KR101494931B1 (ko) 2015-02-23
EP2191095B1 (en) 2018-01-24
EP2191095A1 (en) 2010-06-02
WO2009028964A1 (en) 2009-03-05
AU2008293134B2 (en) 2014-03-27
MX2010002034A (es) 2010-06-08
PL2191095T3 (pl) 2018-07-31
CA2692769A1 (en) 2009-03-05
EA201070317A1 (ru) 2010-08-30
NO2191095T3 (enExample) 2018-06-23
US20100212967A1 (en) 2010-08-26
BRPI0816174A2 (pt) 2015-02-24
AU2008293134A1 (en) 2009-03-05
JP2010538186A (ja) 2010-12-09
EA017273B1 (ru) 2012-11-30
EP2191095A4 (en) 2016-01-13
KR20100053661A (ko) 2010-05-20
US8561723B2 (en) 2013-10-22
CA2692769C (en) 2015-06-09

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