BR112012003476A2 - "componente de coluna de perfuração." - Google Patents

"componente de coluna de perfuração."

Info

Publication number
BR112012003476A2
BR112012003476A2 BR112012003476A BR112012003476A BR112012003476A2 BR 112012003476 A2 BR112012003476 A2 BR 112012003476A2 BR 112012003476 A BR112012003476 A BR 112012003476A BR 112012003476 A BR112012003476 A BR 112012003476A BR 112012003476 A2 BR112012003476 A2 BR 112012003476A2
Authority
BR
Brazil
Prior art keywords
drill string
string component
component
drill
string
Prior art date
Application number
BR112012003476A
Other languages
English (en)
Other versions
BR112012003476B1 (pt
Inventor
Alexander Beronius
Göran Stenberg
Jimmy Carlsson
Mattias Göthberg
Samuel Enblom
Original Assignee
Atlas Copco Secoroc Ab
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
Application filed by Atlas Copco Secoroc Ab filed Critical Atlas Copco Secoroc Ab
Publication of BR112012003476A2 publication Critical patent/BR112012003476A2/pt
Publication of BR112012003476B1 publication Critical patent/BR112012003476B1/pt

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
    • E21B6/00—Drives for drilling with combined rotary and percussive action
    • E21B6/06—Drives for drilling with combined rotary and percussive action the rotation being intermittent, e.g. obtained by ratchet device
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D17/00—Details of, or accessories for, portable power-driven percussive tools
    • B25D17/11—Arrangements of noise-damping means
    • 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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • 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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/02—Couplings; joints
    • E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
    • E21B17/07—Telescoping joints for varying drill string lengths; Shock absorbers

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
BR112012003476-6A 2009-08-28 2010-08-30 Componente de coluna de perfuração, e, equipamento para perfuração de rocha BR112012003476B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE0901137-0 2009-08-28
SE0901137A SE534173C2 (sv) 2009-08-28 2009-08-28 Borrsträngskomponenet med vibrationsdämpande struktur anordnad i anslutning till åtminstone en del av dess insida
PCT/SE2010/000211 WO2011025431A1 (en) 2009-08-28 2010-08-30 Drill string component for noise control during percussion drilling

Publications (2)

Publication Number Publication Date
BR112012003476A2 true BR112012003476A2 (pt) 2016-03-01
BR112012003476B1 BR112012003476B1 (pt) 2019-04-09

Family

ID=43628244

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012003476-6A BR112012003476B1 (pt) 2009-08-28 2010-08-30 Componente de coluna de perfuração, e, equipamento para perfuração de rocha

Country Status (13)

Country Link
US (1) US9109397B2 (pt)
EP (1) EP2470744B1 (pt)
CN (1) CN102597412B (pt)
AP (1) AP3254A (pt)
AU (1) AU2010287016B2 (pt)
BR (1) BR112012003476B1 (pt)
CA (1) CA2769227C (pt)
CL (1) CL2012000517A1 (pt)
EA (1) EA023318B1 (pt)
MY (1) MY164412A (pt)
SE (1) SE534173C2 (pt)
WO (1) WO2011025431A1 (pt)
ZA (1) ZA201200495B (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104389530B (zh) * 2014-11-19 2016-06-15 彭振 一种低噪音控制的环保型钻杆
CN104832103A (zh) * 2015-05-19 2015-08-12 中国水利水电第十工程局有限公司 渐进钻入式多头切割钻孔装置
CN104847273B (zh) * 2015-05-19 2017-08-29 中国水利水电第十工程局有限公司 多层切割的半球状钻头及具有该钻头的钻孔工具
CN104895487B (zh) * 2015-06-17 2017-09-26 广西恒日科技有限公司 复合式钻机
SE541084C2 (en) * 2015-12-03 2019-04-02 Driconeq Production Ab Drill pipe and drill string
US10844672B2 (en) * 2017-05-19 2020-11-24 Mitchell Z. Dziekonski Vibration reducing drill string system and method
RU185520U1 (ru) * 2018-04-24 2018-12-07 Владимир Васильевич Галайко Молоток отбойный пневматический
RU190688U1 (ru) * 2019-05-20 2019-07-09 Владимир Васильевич Галайко Электрический ручной молоток ударного действия
RU202259U1 (ru) * 2020-10-14 2021-02-09 Владимир Васильевич Галайко Молоток отбойный пневматический
RU210643U1 (ru) * 2020-11-05 2022-04-25 Общество с ограниченной ответственностью Управляющая Компания «Традиция» Гидромолот
WO2022098260A1 (ru) * 2020-11-05 2022-05-12 Общество С Ограниченной Ответственностью Управляющая Компания "Традиция" Гидромолот
TWI741872B (zh) * 2020-11-10 2021-10-01 唐州工業股份有限公司 具有退釘功能之工具

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3819168A (en) 1972-06-07 1974-06-25 Allied Chem Drill shaft
US3774731A (en) * 1972-09-19 1973-11-27 Varty W Vibration damper
US3842942A (en) 1973-10-01 1974-10-22 Us Interior Constrained layer damper and noise suppressor for a rock drill steel
SE390188C (sv) * 1973-12-03 1979-09-20 Sandvik Ab Borrstang for slaende bergborrning
US3926265A (en) 1974-06-10 1975-12-16 Hydroacoustic Inc Drill steel for percussive drilling devices
DE2602021A1 (de) * 1976-01-21 1977-07-28 Ruhrkohle Ag Schallgedaempfte bohrausruestung zur herstellung von sprengschuessen, insbesondere fuer den untertageberg- und -tunnelbau
SE418063B (sv) 1976-05-07 1981-05-04 Atlas Copco Ab Svengningsdempningsanordning vid staende verktyg
SE439334B (sv) * 1978-07-12 1985-06-10 Fagersta Ab Ljuddempande anordning vid langstreckt halforsedd produkt av metall
CA1101832A (en) * 1979-09-24 1981-05-26 Delta Oil Tools Ltd. Shock absorbing apparatus for drill string
DE3238253A1 (de) * 1981-11-20 1983-05-26 SIG Schweizerische Industrie-Gesellschaft, 8212 Neuhausen am Rheinfall Schallgedaemmtes gestaenge fuer gezaehe
FR2553697B1 (fr) 1983-10-24 1986-03-14 Charbonnages De France Dispositif d'insonorisation d'un fleuret de foration
SE466318B (sv) 1989-03-07 1992-01-27 Atlas Copco Constr & Mining Bussningsanordning vid bergborrningsverktyg innefattande en central staangsats och omgivande roer
US5372548A (en) * 1990-03-23 1994-12-13 Wohlfeld; William I. Longitudinal and rotary shock absorber for rotary and percussion drill bits
SE467419B (sv) * 1990-11-14 1992-07-13 Uniroc Ab Borrstraengkomponent
US6427782B2 (en) 1995-06-07 2002-08-06 The William J. Brady Loving Trust Noise suppression drilling system
SE524153C2 (sv) * 2001-12-21 2004-07-06 Atlas Copco Secoroc Ab Medbringare till sänkborrhammare utförd i material mjukare än materialet i skaftet
US7997380B2 (en) 2004-06-22 2011-08-16 Halliburton Energy Services, Inc. Low frequency acoustic attenuator
US7210555B2 (en) 2004-06-30 2007-05-01 Halliburton Energy Services, Inc. Low frequency acoustic attenuator for use in downhole applications
CN201110137Y (zh) * 2007-12-14 2008-09-03 赵景军 金属橡胶双向钻井减振器
CN101265786B (zh) * 2008-04-24 2012-04-25 西南石油大学 一种气体钻井携岩工具

Also Published As

Publication number Publication date
SE0901137A1 (sv) 2011-03-01
WO2011025431A1 (en) 2011-03-03
EP2470744A4 (en) 2017-01-18
US20120138367A1 (en) 2012-06-07
SE534173C2 (sv) 2011-05-17
AP3254A (en) 2015-05-31
CL2012000517A1 (es) 2012-08-31
AU2010287016A1 (en) 2012-03-15
ZA201200495B (en) 2013-03-27
CN102597412A (zh) 2012-07-18
EP2470744B1 (en) 2018-05-02
EP2470744A1 (en) 2012-07-04
AU2010287016B2 (en) 2015-08-06
EA201270335A1 (ru) 2012-08-30
CA2769227C (en) 2017-11-21
EA023318B1 (ru) 2016-05-31
CN102597412B (zh) 2016-08-03
US9109397B2 (en) 2015-08-18
AP2012006171A0 (en) 2012-04-30
CA2769227A1 (en) 2011-03-03
MY164412A (en) 2017-12-15
BR112012003476B1 (pt) 2019-04-09
WO2011025431A8 (en) 2012-02-09

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Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved

Owner name: EPIROC DRILLING TOOLS AKTIEBOLAG (SE)

B06T Formal requirements before examination [chapter 6.20 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 30/08/2010, OBSERVADAS AS CONDICOES LEGAIS. (CO) 20 (VINTE) ANOS CONTADOS A PARTIR DE 30/08/2010, OBSERVADAS AS CONDICOES LEGAIS