BRPI1008353A2 - métodos, sistemas e conjuntos de ferramentas para distribuição de peso aplicado à broca entre a broca de perfuração rotativa perfuração da terra e o dispositivo escareador - Google Patents

métodos, sistemas e conjuntos de ferramentas para distribuição de peso aplicado à broca entre a broca de perfuração rotativa perfuração da terra e o dispositivo escareador

Info

Publication number
BRPI1008353A2
BRPI1008353A2 BRPI1008353A BRPI1008353A BRPI1008353A2 BR PI1008353 A2 BRPI1008353 A2 BR PI1008353A2 BR PI1008353 A BRPI1008353 A BR PI1008353A BR PI1008353 A BRPI1008353 A BR PI1008353A BR PI1008353 A2 BRPI1008353 A2 BR PI1008353A2
Authority
BR
Brazil
Prior art keywords
drill bit
systems
weight distribution
drill
distribution methods
Prior art date
Application number
BRPI1008353A
Other languages
English (en)
Inventor
Jim Powers
Mark Anderson
Steven Radford
William Thompson
Original Assignee
Baker Hughes Inc
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 Baker Hughes Inc filed Critical Baker Hughes Inc
Publication of BRPI1008353A2 publication Critical patent/BRPI1008353A2/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
    • E21B10/00—Drill bits
    • E21B10/26—Drill bits with leading portion, i.e. drill bits with a pilot cutter; Drill bits for enlarging the borehole, e.g. reamers
    • E21B10/32—Drill bits with leading portion, i.e. drill bits with a pilot cutter; Drill bits for enlarging the borehole, e.g. reamers with expansible cutting tools

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • 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)
BRPI1008353A 2009-01-30 2010-01-29 métodos, sistemas e conjuntos de ferramentas para distribuição de peso aplicado à broca entre a broca de perfuração rotativa perfuração da terra e o dispositivo escareador BRPI1008353A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14869509P 2009-01-30 2009-01-30
PCT/US2010/022540 WO2010088489A1 (en) 2009-01-30 2010-01-29 Methods, systems, and tool assemblies for distributing weight-on-bit between a pilot earth-boring rotary drill bit and a reamer device

Publications (1)

Publication Number Publication Date
BRPI1008353A2 true BRPI1008353A2 (pt) 2016-02-23

Family

ID=42396032

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1008353A BRPI1008353A2 (pt) 2009-01-30 2010-01-29 métodos, sistemas e conjuntos de ferramentas para distribuição de peso aplicado à broca entre a broca de perfuração rotativa perfuração da terra e o dispositivo escareador

Country Status (4)

Country Link
US (1) US8584776B2 (pt)
EP (1) EP2384387A4 (pt)
BR (1) BRPI1008353A2 (pt)
WO (1) WO2010088489A1 (pt)

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US7036611B2 (en) 2002-07-30 2006-05-02 Baker Hughes Incorporated Expandable reamer apparatus for enlarging boreholes while drilling and methods of use
US8074741B2 (en) * 2008-04-23 2011-12-13 Baker Hughes Incorporated Methods, systems, and bottom hole assemblies including reamer with varying effective back rake
US9493991B2 (en) 2012-04-02 2016-11-15 Baker Hughes Incorporated Cutting structures, tools for use in subterranean boreholes including cutting structures and related methods
CN103388453B (zh) * 2012-05-10 2015-11-18 中国石油天然气集团公司 控制随钻扩眼钻压分配关系的双转速方法及装置
US10036207B2 (en) 2012-05-30 2018-07-31 Halliburton Energy Services, Inc. Rotary drill bit and method for designing a rotary drill bit for directional and horizontal drilling
WO2014012038A2 (en) * 2012-07-13 2014-01-16 Halliburton Energy Services, Inc. Improving drill bit stability using track-set depth of cut control elements
WO2014011197A1 (en) 2012-07-13 2014-01-16 Halliburton Energy Services, Inc. Rotary drill bits with back-up cutiing elements to optimize bit life
RU2624494C2 (ru) * 2012-12-28 2017-07-04 Хэллибертон Энерджи Сервисиз, Инк. Системы и способы корректировки нагрузки на долото и балансировки фаз
US9284816B2 (en) 2013-03-04 2016-03-15 Baker Hughes Incorporated Actuation assemblies, hydraulically actuated tools for use in subterranean boreholes including actuation assemblies and related methods
US9341027B2 (en) 2013-03-04 2016-05-17 Baker Hughes Incorporated Expandable reamer assemblies, bottom-hole assemblies, and related methods
US9920575B2 (en) 2013-05-07 2018-03-20 Baker Hughes Incorporated Formation-engaging element placement on earth-boring tools and related methods
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US10316595B2 (en) 2014-11-13 2019-06-11 Z Drilling Holdings, Inc. Method and apparatus for reaming and/or stabilizing boreholes in drilling operations
CA2978272C (en) 2015-05-08 2020-07-14 Halliburton Energy Services, Inc. Apparatus and method of alleviating spiraling in boreholes
US10174560B2 (en) 2015-08-14 2019-01-08 Baker Hughes Incorporated Modular earth-boring tools, modules for such tools and related methods
USD786645S1 (en) 2015-11-03 2017-05-16 Z Drilling Holdings, Inc. Reamer
US10480254B2 (en) * 2017-07-06 2019-11-19 Baker Hughes, A Ge Company, Llc Drill bits having tailored depth of cut control features and related methods
US10697248B2 (en) * 2017-10-04 2020-06-30 Baker Hughes, A Ge Company, Llc Earth-boring tools and related methods
US10954721B2 (en) 2018-06-11 2021-03-23 Baker Hughes Holdings Llc Earth-boring tools and related methods

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US7090034B2 (en) * 2002-02-14 2006-08-15 Allen Kent Rives Reamer having toroidal crusher body and method of use
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US6913098B2 (en) * 2002-11-21 2005-07-05 Reedeycalog, L.P. Sub-reamer for bi-center type tools
US7493971B2 (en) * 2003-05-08 2009-02-24 Smith International, Inc. Concentric expandable reamer and method
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US8141665B2 (en) * 2005-12-14 2012-03-27 Baker Hughes Incorporated Drill bits with bearing elements for reducing exposure of cutters
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Also Published As

Publication number Publication date
US8584776B2 (en) 2013-11-19
EP2384387A1 (en) 2011-11-09
US20100193248A1 (en) 2010-08-05
EP2384387A4 (en) 2015-03-25
WO2010088489A1 (en) 2010-08-05

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2372 DE 21-06-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.