BR112012026109A2 - aparelho e método para retirada de núcleo - Google Patents

aparelho e método para retirada de núcleo

Info

Publication number
BR112012026109A2
BR112012026109A2 BR112012026109A BR112012026109A BR112012026109A2 BR 112012026109 A2 BR112012026109 A2 BR 112012026109A2 BR 112012026109 A BR112012026109 A BR 112012026109A BR 112012026109 A BR112012026109 A BR 112012026109A BR 112012026109 A2 BR112012026109 A2 BR 112012026109A2
Authority
BR
Brazil
Prior art keywords
core
rotating member
formation
core removal
removal apparatus
Prior art date
Application number
BR112012026109A
Other languages
English (en)
Other versions
BR112012026109B1 (pt
Inventor
Christopher C Beuershausen
Jason Habernal
Juan Miguel Bilen
Larry M Hall
Thomas Uhlenberg
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 BR112012026109A2 publication Critical patent/BR112012026109A2/pt
Publication of BR112012026109B1 publication Critical patent/BR112012026109B1/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
    • E21B25/00—Apparatus for obtaining or removing undisturbed cores, e.g. core barrels or core extractors

Landscapes

  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Drilling And Boring (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)

Abstract

aparelho e método para retirada de núcleo. a presente invenção refere-se a um aparelho para retirada de núcleo, cujo aparelho, em uma modalidade exemplar, inclui um membro rotativo acoplado a uma broca de perfuração configurada para perfurar um núcleo de uma formação, um membro substancialmente não rotativo dentro do membro rotativo configurado para receber o núcleo da formação, e um sensor configurado para prover sinais relativos à rotação entre o membro rotativo e o membro substancilamente não rotativo durante a perfuração do núcleo da formação, e um circuito configurado para processar os sinais do sensor para estimar a rotação entre o membro rotativo e o membro não rotativo.
BR112012026109A 2010-04-14 2011-04-11 aparelho e método para obter um núcleo BR112012026109B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US32419410P 2010-04-14 2010-04-14
PCT/US2011/031899 WO2011130148A2 (en) 2010-04-14 2011-04-11 Coring apparatus and methods

Publications (2)

Publication Number Publication Date
BR112012026109A2 true BR112012026109A2 (pt) 2016-06-28
BR112012026109B1 BR112012026109B1 (pt) 2019-12-31

Family

ID=44787341

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012026109A BR112012026109B1 (pt) 2010-04-14 2011-04-11 aparelho e método para obter um núcleo

Country Status (8)

Country Link
US (1) US8689903B2 (pt)
EP (1) EP2558674B1 (pt)
CN (1) CN102906364A (pt)
BR (1) BR112012026109B1 (pt)
CA (1) CA2796049C (pt)
MX (1) MX2012011757A (pt)
RU (1) RU2012148169A (pt)
WO (1) WO2011130148A2 (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO334847B1 (no) 2012-07-16 2014-06-16 Coreall As Fremgangsmåte og anordning for å kjernebore en undergrunnsformasjon
US9926756B2 (en) 2013-07-18 2018-03-27 Baker Hughes Incorporated Pressure compensation modules for coring tools, coring tools including pressure compensation modules, and related methods
US9765585B2 (en) 2013-07-18 2017-09-19 Baker Hughes Incorporated Coring tools and methods for making coring tools and procuring core samples
WO2015035147A1 (en) 2013-09-06 2015-03-12 Baker Hughes Incorporated Coring tools including core sample flap catcher and related methods
NO342903B1 (no) * 2014-08-14 2018-08-27 Huygens As System og fremgangsmåte for detektering av posisjon og orientering av et nedihulls legeme
US9745811B2 (en) 2014-08-26 2017-08-29 Baker Hughes Incorporated Activation modules for obstructing entrances to inner barrels of coring tools and related coring tools and methods
US11125038B2 (en) * 2014-08-27 2021-09-21 Globaltech Corporation Pty Ltd Downhole surveying and core sample orientation systems, devices and methods
US10072471B2 (en) 2015-02-25 2018-09-11 Baker Hughes Incorporated Sponge liner sleeves for a core barrel assembly, sponge liners and related methods
WO2016176153A1 (en) * 2015-04-30 2016-11-03 Schlumberger Technology Corporation Downhole axial coring method and apparatus
CN106948784A (zh) * 2017-03-28 2017-07-14 国家深海基地管理中心 潜水器用钴结壳取芯钻头
CN107401387B (zh) * 2017-08-09 2023-06-16 山东科技大学 基于地磁场的岩心定向装置、取心装置及其取样方法
US10975683B2 (en) 2018-02-08 2021-04-13 Baker Hughes Holdings Llc Coring tools enabling measurement of dynamic responses of inner barrels and related methods
CN113267376B (zh) * 2021-07-01 2023-05-30 上饶师范学院 一种地质检测仪器

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4013945A (en) * 1975-05-12 1977-03-22 Teleco Inc. Rotation sensor for borehole telemetry
CA1238389A (en) * 1983-02-07 1988-06-21 Nl Industries, Inc. Spinner transducer
US4499956A (en) * 1983-08-12 1985-02-19 Chevron Research Company Locking means for facilitating measurements while coring
US4492275A (en) 1983-08-12 1985-01-08 Chevron Research Company Means and method for facilitating measurements while coring
US4601354A (en) * 1984-08-31 1986-07-22 Chevron Research Company Means and method for facilitating measurements while coring
US5417295A (en) 1993-06-16 1995-05-23 Sperry Sun Drilling Services, Inc. Method and system for the early detection of the jamming of a core sampling device in an earth borehole, and for taking remedial action responsive thereto
US5568838A (en) 1994-09-23 1996-10-29 Baker Hughes Incorporated Bit-stabilized combination coring and drilling system
US6216804B1 (en) * 1998-07-29 2001-04-17 James T. Aumann Apparatus for recovering core samples under pressure
US6719070B1 (en) 2000-11-14 2004-04-13 Baker Hughes Incorporated Apparatus and methods for sponge coring
JP3434800B2 (ja) * 2001-01-31 2003-08-11 海洋科学技術センター 地殻コア試料の採取方法、並びにこれに用いる抗菌性高分子ゲルおよびゲル材料
US7347281B2 (en) 2004-08-18 2008-03-25 Baker Hughes Incorporated Coring tubular and method for reducing contamination and processing speed of a core sample
CN2740766Y (zh) * 2004-11-05 2005-11-16 中国地质科学院探矿工艺研究所 岩芯定向取芯器
GB0724972D0 (en) * 2007-12-21 2008-01-30 Corpro Systems Ltd Monitoring apparatus for core barrel operations

Also Published As

Publication number Publication date
RU2012148169A (ru) 2014-05-20
EP2558674B1 (en) 2018-05-23
WO2011130148A3 (en) 2011-12-22
EP2558674A4 (en) 2015-09-02
WO2011130148A2 (en) 2011-10-20
US8689903B2 (en) 2014-04-08
CA2796049A1 (en) 2011-10-20
CA2796049C (en) 2015-06-30
CN102906364A (zh) 2013-01-30
US20110253452A1 (en) 2011-10-20
MX2012011757A (es) 2013-05-09
BR112012026109B1 (pt) 2019-12-31
EP2558674A2 (en) 2013-02-20

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
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 11/04/2011, OBSERVADAS AS CONDICOES LEGAIS.