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MX2009011398A - Fluidos sensibles al campo. - Google Patents

Fluidos sensibles al campo.

Info

Publication number
MX2009011398A
MX2009011398A MX2009011398A MX2009011398A MX2009011398A MX 2009011398 A MX2009011398 A MX 2009011398A MX 2009011398 A MX2009011398 A MX 2009011398A MX 2009011398 A MX2009011398 A MX 2009011398A MX 2009011398 A MX2009011398 A MX 2009011398A
Authority
MX
Mexico
Prior art keywords
field
responsive
particles
density
fluid
Prior art date
Application number
MX2009011398A
Other languages
English (en)
Inventor
Dominique Guillot
Agathe Robisson
Murat Ocalan
Huilin Tu
Nathan Wicks
Original Assignee
Schlumberger Technology Bv
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 Schlumberger Technology Bv filed Critical Schlumberger Technology Bv
Publication of MX2009011398A publication Critical patent/MX2009011398A/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/42—Compositions for cementing, e.g. for cementing casings into boreholes; Compositions for plugging, e.g. for killing wells
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M171/00—Lubricating compositions characterised by purely physical criteria, e.g. containing as base-material, thickener or additive, ingredients which are characterised exclusively by their numerically specified physical properties, i.e. containing ingredients which are physically well-defined but for which the chemical nature is either unspecified or only very vaguely indicated
    • C10M171/001—Electrorheological fluids; smart fluids
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/44—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of magnetic liquids, e.g. ferrofluids
    • H01F1/447—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of magnetic liquids, e.g. ferrofluids characterised by magnetoviscosity, e.g. magnetorheological, magnetothixotropic, magnetodilatant liquids
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
    • C10N2030/60—Electro rheological properties
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/20—Metal working
    • C10N2040/22—Metal working with essential removal of material, e.g. cutting, grinding or drilling
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/34—Lubricating-sealants
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/44—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of magnetic liquids, e.g. ferrofluids
    • H01F1/442—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of magnetic liquids, e.g. ferrofluids the magnetic component being a metal or alloy, e.g. Fe
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/44—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of magnetic liquids, e.g. ferrofluids
    • H01F1/445—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of magnetic liquids, e.g. ferrofluids the magnetic component being a compound, e.g. Fe3O4
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/32—Composite [nonstructural laminate] of inorganic material having metal-compound-containing layer and having defined magnetic layer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Soft Magnetic Materials (AREA)
  • Sealing Material Composition (AREA)
  • Manufacturing Of Micro-Capsules (AREA)

Abstract

Un fluido sensible al campo que entra en un estado semi-sólido en presencia de un campo de energía se mejora mediante el uso de una pluralidad de partículas sensibles al campo de energía las cuales forman cadenas en respuesta al campo de energía. Las partículas pueden ser (a) partículas compuestas en las cuales al menos un miembro sensible al campo que tiene una primera densidad se une a al menos un miembro que tiene una segunda densidad que es menor que la primera densidad, (b) partículas moldeadas en las cuales al menos un miembro sensible al campo tiene una o más inclusiones, y (c) combinaciones de éstas. Las partículas mejoran el fluido sensible al campo reduciendo la densidad sin eliminar las propiedades sensibles al campo que producen utilidad. Además, puede utilizarse un fluido base de múltiples fases que incluye una mezcla de dos o más sustancias, al menos dos de las cuales son inmiscibles. El fluido base de múltiples fases mejora el fluido sensible al campo por a tensión superficial entre los límites de las sustancias inmiscibles en conjunto con cadenas formadas por partículas sensibles al campo tiende a detener o retardar el flujo termofluente, resultando un sello dinámico o estático mejorado.
MX2009011398A 2008-02-22 2009-02-23 Fluidos sensibles al campo. MX2009011398A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US3073308P 2008-02-22 2008-02-22
PCT/US2009/034844 WO2009105745A1 (en) 2008-02-22 2009-02-23 Field-responsive fluids

Publications (1)

Publication Number Publication Date
MX2009011398A true MX2009011398A (es) 2009-12-18

Family

ID=40908794

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2009011398A MX2009011398A (es) 2008-02-22 2009-02-23 Fluidos sensibles al campo.

Country Status (7)

Country Link
US (1) US8506837B2 (es)
BR (1) BRPI0902904A2 (es)
GB (1) GB2469888B (es)
MX (1) MX2009011398A (es)
NO (1) NO20093225L (es)
RU (1) RU2439139C2 (es)
WO (1) WO2009105745A1 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100051517A1 (en) * 2008-08-29 2010-03-04 Schlumberger Technology Corporation Actuation and pumping with field-responsive fluids
CA2691891A1 (en) * 2010-02-04 2011-08-04 Trican Well Services Ltd. Applications of smart fluids in well service operations
US8936095B2 (en) * 2010-05-28 2015-01-20 Schlumberger Technology Corporation Methods of magnetic particle delivery for oil and gas wells
BR112013023276A2 (pt) 2011-03-11 2016-12-20 Lenzing Plastics Gmbh fluido de furo de sondagem que compreende fibras poliméricas sintéticas dispersas
US20120318510A1 (en) * 2011-06-15 2012-12-20 Schlumberger Technology Corporation Methods of generating magnetic particles in a subterranean environment
US20130112409A1 (en) * 2011-11-08 2013-05-09 Solvay Specialty Polymers Usa, Llc Proppant particulates and methods of using such particulates in subterranean applications
US10253605B2 (en) 2012-08-27 2019-04-09 Halliburton Energy Services, Inc. Constructed annular safety valve element package
RU2536831C1 (ru) * 2013-07-16 2014-12-27 Владимир Александрович Соломин Силовой трансформатор
US20150240609A1 (en) * 2014-02-26 2015-08-27 Baker Hughes Incorporated Magnetic polymers for improving hydrocarbon recovery or drilling performance
US10450494B2 (en) 2018-01-17 2019-10-22 Bj Services, Llc Cement slurries for well bores
US10711861B1 (en) * 2019-03-19 2020-07-14 The United States Of America As Represented By The Secretary Of The Navy Controllable oleo-pneumatic damper using magnetorheological fluid

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5296155A (en) 1988-07-15 1994-03-22 The United States Of America As Represented By The Secretary Of The Navy Stratified carrier electroviscous fluids and apparatus
EP0394049A1 (en) 1989-04-20 1990-10-24 Lord Corporation Electrorheological fluids and preparation of particles useful therein
WO1993021644A1 (en) * 1992-04-14 1993-10-28 Byelocorp Scientific, Inc. Magnetorheological fluids and methods of making thereof
US5277281A (en) * 1992-06-18 1994-01-11 Lord Corporation Magnetorheological fluid dampers
US5445760A (en) 1994-04-14 1995-08-29 The Lubrizol Corporation Polysaccharide coated electrorheological particles
US5900184A (en) * 1995-10-18 1999-05-04 Lord Corporation Method and magnetorheological fluid formulations for increasing the output of a magnetorheological fluid device
US5667715A (en) * 1996-04-08 1997-09-16 General Motors Corporation Magnetorheological fluids
KR20010103463A (ko) * 2000-05-10 2001-11-23 윤덕용 수분친화성 자성입자와 물/오일 에멀전을 이용한자기유변유체 및 그의 제조방법
US20020171067A1 (en) * 2001-05-04 2002-11-21 Jolly Mark R. Field responsive shear thickening fluid
US6638443B2 (en) * 2001-09-21 2003-10-28 Delphi Technologies, Inc. Optimized synthetic base liquid for magnetorheological fluid formulations
US7087184B2 (en) * 2002-11-06 2006-08-08 Lord Corporation MR fluid for increasing the output of a magnetorheological fluid device
US7007972B1 (en) * 2003-03-10 2006-03-07 Materials Modification, Inc. Method and airbag inflation apparatus employing magnetic fluid
US20060249705A1 (en) * 2003-04-08 2006-11-09 Xingwu Wang Novel composition
ITTO20030410A1 (it) 2003-06-03 2004-12-04 Fiat Ricerche Composizione fluida magnetoreologica
DE102004041650B4 (de) * 2004-08-27 2006-10-19 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Magnetorheologische Materialien mit hohem Schaltfaktor und deren Verwendung
EP1632962A1 (en) 2004-09-07 2006-03-08 C.R.F. Società Consortile per Azioni Ferromagnetic particles for magnetorheological or electrorheological fluids, magnetorheological or electrorheological fluid including these particles, and manufacturing methods
DE102005034925B4 (de) * 2005-07-26 2008-02-28 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Magnetorheologische Elastomerkomposite sowie deren Verwendung

Also Published As

Publication number Publication date
GB2469888A (en) 2010-11-03
US8506837B2 (en) 2013-08-13
RU2009139914A (ru) 2011-05-10
RU2439139C2 (ru) 2012-01-10
WO2009105745A1 (en) 2009-08-27
NO20093225L (no) 2010-01-15
GB2469888B (en) 2012-08-22
GB0918548D0 (en) 2009-12-09
US20090211751A1 (en) 2009-08-27
BRPI0902904A2 (pt) 2015-06-23

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