BR0107436A - Composições modificadas por reologia e agentes de modificação. - Google Patents

Composições modificadas por reologia e agentes de modificação.

Info

Publication number
BR0107436A
BR0107436A BR0107436-9A BR0107436A BR0107436A BR 0107436 A BR0107436 A BR 0107436A BR 0107436 A BR0107436 A BR 0107436A BR 0107436 A BR0107436 A BR 0107436A
Authority
BR
Brazil
Prior art keywords
zero
materials
polyvalent
monovalent
rheology
Prior art date
Application number
BR0107436-9A
Other languages
English (en)
Other versions
BR0107436B1 (pt
Inventor
Edgar Franklin Hoy
Original Assignee
Edgar Franklin Hoy
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 Edgar Franklin Hoy filed Critical Edgar Franklin Hoy
Publication of BR0107436A publication Critical patent/BR0107436A/pt
Publication of BR0107436B1 publication Critical patent/BR0107436B1/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/0073—Preparation of non-Newtonian sols, e.g. thixotropic solutions
    • B01J13/0082—Preparation of non-Newtonian sols, e.g. thixotropic solutions containing an organic phase
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/0073—Preparation of non-Newtonian sols, e.g. thixotropic solutions
    • B01J13/0078—Preparation of non-Newtonian sols, e.g. thixotropic solutions containing inorganic material and water
    • 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
    • C09K8/02—Well-drilling compositions
    • C09K8/04—Aqueous well-drilling compositions
    • C09K8/14—Clay-containing compositions
    • C09K8/16—Clay-containing compositions characterised by the inorganic compounds other than clay

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)
  • Disintegrating Or Milling (AREA)
  • Compositions Of Oxide Ceramics (AREA)

Abstract

"COMPOSIçõES MODIFICADAS POR REOLOGIA E AGENTES DE MODIFICAçãO". A invenção refere-se a um método de produção de uma composição aquosa de reologia modificada, particularmente útil para aplicações em perfuração, moagem e mineração. O método inclui misturar, com uma argila e água, um material ou materiais cujos constituintes obedecem substancialmente às proporções da fórmula empírica M'~ m~M"~ n~(OH)~ (2m + 3n + qa + br)~(A^ q^)~ a~(B^ r^)~ b~ xH~ 2~O, onde M' representa pelo menos um cátion de metal divalente e m é uma quantidade de maior que zero até cerca de 8; onde M" representa pelo menos um cátion de metal trivalente e n é uma quantidade de maior que zero até cerca de 6; onde A é um ânion ou radical de valência negativa que é monovalente ou polivalente, e a é uma quantidade de íons A de valência q, desde que se A for monovalente, a é maior que zero até cerca de 8, e se A for polivalente, a é maior que zero até cerca de 4; onde B é um segundo ânion ou radical de radical de valência negativa que é monovalente ou polivalente, e onde b é uma quantidade de B íons de valência r e b é de zero até cerca de 4, desde que (m + n) seja maior ou igual a 1; também desde que qa + br não possa ser maior que 2m + 3n e desde que qa não possa ser igual a 2m + 3n; e ainda desde que (2m + 3n + qa + br) é menor que 3; e onde xH~ 2~O representa o excesso de água de hidratação, com x sendo zero ou mais. Materiais como hidrotalcite calcinada e materiais similares à hidrotalcite são particularmente preferidos como materiais de partida. Opcionalmente, um óxido de alumínio, um composto contendo nitrogênio, ou ambos podem ser adicionados. A composição resultante é preferivelmente um sólido elástico exibindo fluidez dependente do estresse, resistência desejável à temperatura, inibição de reatividade, custo relativamente baixo, e resistência à pressão. Uma composição seca e o seu método de preparação são também descritas.
BRPI0107436-9A 2000-01-06 2001-01-05 agente de modificação de reologia, seu processo de preparação, bem como composição com reologia modificada e seu processo de preparação. BR0107436B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/478,425 US6365639B1 (en) 2000-01-06 2000-01-06 Rheology, modified compositions exhibiting stress-dependent fluidity, modification agents therefor, and methods of making same
PCT/US2001/000276 WO2001049406A1 (en) 2000-01-06 2001-01-05 Rheology modified compositions and modification agents

Publications (2)

Publication Number Publication Date
BR0107436A true BR0107436A (pt) 2003-04-01
BR0107436B1 BR0107436B1 (pt) 2011-11-29

Family

ID=23899873

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0107436-9A BR0107436B1 (pt) 2000-01-06 2001-01-05 agente de modificação de reologia, seu processo de preparação, bem como composição com reologia modificada e seu processo de preparação.

Country Status (8)

Country Link
US (2) US6365639B1 (pt)
EP (1) EP1251953A4 (pt)
AU (1) AU783304B2 (pt)
BR (1) BR0107436B1 (pt)
CA (1) CA2396252C (pt)
MX (1) MXPA02006684A (pt)
NZ (1) NZ520508A (pt)
WO (1) WO2001049406A1 (pt)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6365639B1 (en) * 2000-01-06 2002-04-02 Edgar Franklin Hoy Rheology, modified compositions exhibiting stress-dependent fluidity, modification agents therefor, and methods of making same
MXPA03007549A (es) * 2001-02-28 2003-12-04 Hoy Edgar Franklin Composiciones hidrofobicas de reologia modificada, novedosas, agentes de modificacion y metodos de fabricacion.
US6906010B2 (en) * 2002-04-22 2005-06-14 Edgar Franklin Hoy Additives for preparing rheology-modified aqueous fluids
US20050080145A1 (en) * 2003-10-09 2005-04-14 Hoy Edgar Franklin Method and compositions for rheology modification of aqueous soluble salt solutions
US7745010B2 (en) * 2005-08-26 2010-06-29 Prc Desoto International, Inc. Coating compositions exhibiting corrosion resistance properties, related coated substrates, and methods
US8231970B2 (en) 2005-08-26 2012-07-31 Ppg Industries Ohio, Inc Coating compositions exhibiting corrosion resistance properties and related coated substrates
DE102005055701A1 (de) * 2005-11-23 2007-05-24 Basf Construction Polymers Gmbh Verwendung mehrwertiger Metallsalze zur Stabilisierung der Rheologie von Flüssigphasen
DE102006014403A1 (de) * 2006-03-29 2007-10-04 Basf Construction Polymers Gmbh Verwendung von Aluminatzementen zur Rheologiesteuerung von Flüssigphasen
CA2679922C (en) 2007-03-02 2016-01-26 Techstar Energy Services Inc. Drilling fluid and method for drilling in coal-containing formations
US11155742B2 (en) 2007-03-02 2021-10-26 Canadian Energy Services L.P. Drill fluid and method for tunneling
US9670394B2 (en) 2007-03-02 2017-06-06 Canadian Energy Services L.P. Drilling fluid and method for drilling a wellbore
EP2093200A1 (en) * 2008-02-19 2009-08-26 Services Petroliers Schlumberger Pumpable geopolymer formulation for oilfield application
EP2609169B1 (en) 2010-08-26 2017-03-15 Tech-Star Fluid Systems Inc. Drilling fluid and method for drilling in coal-containing formations
US9657522B2 (en) 2013-03-29 2017-05-23 Halliburton Energy Services, Inc. Methods of beneficiating drilling fluids comprising low- and high-quality clays
US20140291029A1 (en) * 2013-03-29 2014-10-02 Halliburton Energy Services, Inc. Beneficiated Clay Viscosifying Additives
GB2539151B (en) * 2014-05-15 2021-11-10 Halliburton Energy Services Inc Organo-clay free invert emulsion fluids
CN104785267B (zh) * 2015-03-19 2017-02-01 河南能源化工集团研究院有限公司 一种合成异佛尔酮的催化剂及其制备方法
CN107502313B (zh) * 2017-07-12 2020-03-27 天津大学 一种海水固井用缓释型降失水剂及制备方法及应用
US10640696B2 (en) 2017-08-15 2020-05-05 Saudi Arabian Oil Company Oil-based drilling fluids for high pressure and high temperature drilling operations
US10745606B2 (en) 2017-08-15 2020-08-18 Saudi Arabian Oil Company Oil-based drilling fluid compositions which include layered double hydroxides as rheology modifiers
CN111032818A (zh) 2017-08-15 2020-04-17 沙特阿拉伯石油公司 油基钻井液的热稳定表面活性剂
US10876039B2 (en) 2017-08-15 2020-12-29 Saudi Arabian Oil Company Thermally stable surfactants for oil based drilling fluids
US10647903B2 (en) 2017-08-15 2020-05-12 Saudi Arabian Oil Company Oil-based drilling fluid compositions which include layered double hydroxides as rheology modifiers and amino amides as emulsifiers
US10793762B2 (en) * 2017-08-15 2020-10-06 Saudi Arabian Oil Company Layered double hydroxides for oil-based drilling fluids
US10988659B2 (en) * 2017-08-15 2021-04-27 Saudi Arabian Oil Company Layered double hydroxides for oil-based drilling fluids
US10676658B2 (en) 2017-08-15 2020-06-09 Saudi Arabian Oil Company Oil-based drilling fluids for high pressure and high temperature drilling operations

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DE19933176A1 (de) * 1999-07-15 2001-01-18 Sueddeutsche Kalkstickstoff Verfahren zur Rheologiesteuerung von Flüssigphasen
US6365639B1 (en) * 2000-01-06 2002-04-02 Edgar Franklin Hoy Rheology, modified compositions exhibiting stress-dependent fluidity, modification agents therefor, and methods of making same

Also Published As

Publication number Publication date
US6914081B2 (en) 2005-07-05
NZ520508A (en) 2004-12-24
MXPA02006684A (es) 2004-09-10
WO2001049406A1 (en) 2001-07-12
AU783304B2 (en) 2005-10-13
BR0107436B1 (pt) 2011-11-29
US6365639B1 (en) 2002-04-02
EP1251953A1 (en) 2002-10-30
EP1251953A4 (en) 2007-09-26
CA2396252C (en) 2007-04-03
US20030078306A1 (en) 2003-04-24
WO2001049406B1 (en) 2001-12-06
CA2396252A1 (en) 2001-07-12
AU2629001A (en) 2001-07-16

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 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: 10 (DEZ) ANOS CONTADOS A PARTIR DE 29/11/2011, OBSERVADAS AS CONDICOES LEGAIS.

B25A Requested transfer of rights approved
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 21A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2651 DE 26-10-2021 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.