BR0110282A - Método para diminuir a viscosidade de óleos brutos e resìduo, método térmico de viscoredução para reduzir a viscosidade de óleos brutos e resìduo, óleo bruto ou resìduo de óleo bruto, métodos para preparar uma emulsão água-em-óleo, e para recuperar hidrocarbonetos de uma formação subterrânea, e, emulsão água-em-óleo. - Google Patents

Método para diminuir a viscosidade de óleos brutos e resìduo, método térmico de viscoredução para reduzir a viscosidade de óleos brutos e resìduo, óleo bruto ou resìduo de óleo bruto, métodos para preparar uma emulsão água-em-óleo, e para recuperar hidrocarbonetos de uma formação subterrânea, e, emulsão água-em-óleo.

Info

Publication number
BR0110282A
BR0110282A BR0110282-6A BR0110282A BR0110282A BR 0110282 A BR0110282 A BR 0110282A BR 0110282 A BR0110282 A BR 0110282A BR 0110282 A BR0110282 A BR 0110282A
Authority
BR
Brazil
Prior art keywords
crude
oil
viscosity
waste
water
Prior art date
Application number
BR0110282-6A
Other languages
English (en)
Inventor
Ramesh Varadaraj
Original Assignee
Exxonmobil Upstream Res Co
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 Exxonmobil Upstream Res Co filed Critical Exxonmobil Upstream Res Co
Publication of BR0110282A publication Critical patent/BR0110282A/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
    • E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
    • E21B43/16—Enhanced recovery methods for obtaining hydrocarbons
    • E21B43/24—Enhanced recovery methods for obtaining hydrocarbons using heat, e.g. steam injection
    • 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
    • C09K8/58—Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids
    • 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
    • C09K8/58—Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids
    • C09K8/592—Compositions used in combination with generated heat, e.g. by steam injection

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

"MéTODO PARA DIMINUIR A VISCOSIDADE DE óLEOS BRUTOS E RESìDUO, MéTODO TéRMICO DE VISCOREDUçãO PARA REDUZIR A VISCOSIDADE DE óLEOS BRUTOS E RESìDUO, óLEO BRUTO OU RESìDUO DE óLEO BRUTO, MéTODOS PARA PREPARAR UMA EMULSãO áGUA-EM-óLEO, E PARA RECUPERAR HIDROCARBONETOS DE UMA FORMAçãO SUBTERRâNEA, E, EMULSãO áGUA-EM-óLEO". A invenção descreve um método para diminuir a viscosidade de óleos brutos e resíduo utilizando-se uma combinação de tratamento térmico e ácido. Além disso, a invenção descreve um método para preparar uma emulsão água-em-óleo, ou uma emulsão água-em-óleo estabilizada com sólidos com uma viscosidade reduzida. A emulsão pode ser usada em métodos de recuperação incrementada de óleo, incluindo o uso das emulsões como um fluido de arraste para deslocar hidrocarbonetos em uma formação subterrânea, e utilizando-se a emulsão como um fluido de barreira para desviar fluxo de fluidos na formação.
BR0110282-6A 2000-04-25 2001-04-05 Método para diminuir a viscosidade de óleos brutos e resìduo, método térmico de viscoredução para reduzir a viscosidade de óleos brutos e resìduo, óleo bruto ou resìduo de óleo bruto, métodos para preparar uma emulsão água-em-óleo, e para recuperar hidrocarbonetos de uma formação subterrânea, e, emulsão água-em-óleo. BR0110282A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US19956500P 2000-04-25 2000-04-25
PCT/US2001/011152 WO2001081502A2 (en) 2000-04-25 2001-04-05 Mineral acid enhanced thermal treatment for viscosity reduction of oils (ecb-0002)

Publications (1)

Publication Number Publication Date
BR0110282A true BR0110282A (pt) 2003-02-11

Family

ID=22738081

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0110282-6A BR0110282A (pt) 2000-04-25 2001-04-05 Método para diminuir a viscosidade de óleos brutos e resìduo, método térmico de viscoredução para reduzir a viscosidade de óleos brutos e resìduo, óleo bruto ou resìduo de óleo bruto, métodos para preparar uma emulsão água-em-óleo, e para recuperar hidrocarbonetos de uma formação subterrânea, e, emulsão água-em-óleo.

Country Status (14)

Country Link
US (2) US6800193B2 (pt)
CN (1) CN1426506A (pt)
AR (1) AR028916A1 (pt)
AU (1) AU2001251360A1 (pt)
BR (1) BR0110282A (pt)
CA (1) CA2405692C (pt)
DE (1) DE10196133T1 (pt)
EA (1) EA004090B1 (pt)
EG (1) EG22907A (pt)
GB (1) GB2381795A (pt)
MX (1) MXPA02010423A (pt)
NO (1) NO20025087L (pt)
OA (1) OA12249A (pt)
WO (1) WO2001081502A2 (pt)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7186673B2 (en) * 2000-04-25 2007-03-06 Exxonmobil Upstream Research Company Stability enhanced water-in-oil emulsion and method for using same
US6800193B2 (en) * 2000-04-25 2004-10-05 Exxonmobil Upstream Research Company Mineral acid enhanced thermal treatment for viscosity reduction of oils (ECB-0002)
AU2002360596A1 (en) * 2001-12-17 2003-07-24 Exxonmobil Upstream Research Company Solids-stabilized oil-in-water emulsion and a method for preparing same
US20050279673A1 (en) * 2003-05-16 2005-12-22 Eppig Christopher P Delayed coking process for producing free-flowing coke using an overbased metal detergent additive
US7645375B2 (en) * 2003-05-16 2010-01-12 Exxonmobil Research And Engineering Company Delayed coking process for producing free-flowing coke using low molecular weight aromatic additives
CA2522268C (en) 2003-05-16 2012-07-10 Exxonmobil Research And Engineering Company Delayed coking process for producing free-flowing shot coke
US7658838B2 (en) * 2003-05-16 2010-02-09 Exxonmobil Research And Engineering Company Delayed coking process for producing free-flowing coke using polymeric additives
US7745369B2 (en) 2003-12-19 2010-06-29 Shell Oil Company Method and catalyst for producing a crude product with minimal hydrogen uptake
US20100098602A1 (en) 2003-12-19 2010-04-22 Opinder Kishan Bhan Systems, methods, and catalysts for producing a crude product
US7674370B2 (en) 2003-12-19 2010-03-09 Shell Oil Company Systems, methods, and catalysts for producing a crude product
US7117722B2 (en) * 2003-12-23 2006-10-10 Exxonmobil Research And Engineering Company Method for determining viscosity of water-in-oil emulsions
BRPI0511024A (pt) * 2004-05-14 2007-11-27 Exxonmobil Res & Eng Co processo de coqueificação retardada, e, coque
US7794586B2 (en) * 2004-05-14 2010-09-14 Exxonmobil Research And Engineering Company Viscoelastic upgrading of heavy oil by altering its elastic modulus
CA2564216C (en) * 2004-05-14 2011-03-29 Exxonmobil Research And Engineering Company Production and removal of free-flowing coke from delayed coker drum
AU2005245867A1 (en) * 2004-05-14 2005-12-01 Exxonmobil Research And Engineering Company Inhibitor enhanced thermal upgrading of heavy oils
BRPI0510547A (pt) * 2004-05-14 2007-10-30 Exxonmobil Res & Eng Co processo de coqueificação retardada
WO2006110556A1 (en) 2005-04-11 2006-10-19 Shell International Research Maatschappij B.V. Method and catalyst for producing a crude product having a reduced nitroge content
RU2412341C2 (ru) 2005-12-22 2011-02-20 Эксонмобил Апстрим Рисерч Компани Способ извлечения нефти с использованием пенистой эмульсии с нефтяной сплошной фазой
WO2008024147A1 (en) 2006-08-23 2008-02-28 Exxonmobil Upstream Research Company Composition and method for using waxy oil-external emulsions to modify reservoir permeability profiles
US7871510B2 (en) * 2007-08-28 2011-01-18 Exxonmobil Research & Engineering Co. Production of an enhanced resid coker feed using ultrafiltration
US7794587B2 (en) * 2008-01-22 2010-09-14 Exxonmobil Research And Engineering Company Method to alter coke morphology using metal salts of aromatic sulfonic acids and/or polysulfonic acids
GB201010532D0 (en) * 2010-06-22 2010-08-04 Ntnu Technology Transfer As Synthetic oil
WO2013096216A1 (en) 2011-12-21 2013-06-27 Shell Oil Company Method and composition for inhibiting foam in a hydrocarbon mixture
CN104011330B (zh) 2011-12-21 2017-02-22 国际壳牌研究有限公司 用于抑制烃混合物内的沥青质沉积的方法和组合物
WO2013096217A1 (en) 2011-12-21 2013-06-27 Shell Oil Company Method and composition for inhibiting wax in a hydrocarbon mixture
BR112014015260A2 (pt) * 2011-12-21 2017-08-22 Shell Internationale Res Maatchappij B V Método e composição para reduzir a viscosidade de um petróleo bruto, e, mistura de viscosidade reduzida
US20140166538A1 (en) * 2012-12-17 2014-06-19 Conocophillips Company Bitumen based indirect steam boiler

Family Cites Families (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1761328A (en) * 1928-07-31 1930-06-03 Richfield Oil Company Process of purifying lubricating-oil distillates
US2396646A (en) * 1940-03-11 1946-03-19 Russell G Dressler Art of preparation of valuable substances from tall oil
US2358004A (en) * 1940-03-11 1944-09-12 Russell G Dressler Treatment of tall oil
US2568738A (en) * 1947-04-15 1951-09-25 Visco Products Co Process for resolving emulsions
US2952634A (en) * 1955-09-14 1960-09-13 Scholten Chemische Fab Heat-resistant drilling fluid
US2996450A (en) 1957-04-23 1961-08-15 Atlas Powder Co Water-in-oil emulsion drilling fluid
US3095368A (en) * 1957-07-31 1963-06-25 Exxon Research Engineering Co Process for removing metallic contaminants from oils
US3169113A (en) * 1961-07-17 1965-02-09 Nalco Chemical Co Emulsifier compositions and uses thereof
US3804760A (en) 1969-12-02 1974-04-16 Shell Oil Co Well completion and workover fluid
US3707459A (en) 1970-04-17 1972-12-26 Exxon Research Engineering Co Cracking hydrocarbon residua
US3796266A (en) 1972-12-13 1974-03-12 Texaco Inc Surfactant oil recovery process
US4012329A (en) 1973-08-27 1977-03-15 Marathon Oil Company Water-in-oil microemulsion drilling fluids
US4085799A (en) 1976-11-18 1978-04-25 Texaco Inc. Oil recovery process by in situ emulsification
US4096914A (en) 1976-12-06 1978-06-27 Shell Oil Company Acidizing asphaltenic oil reservoirs with acids containing salicylic acid
US4216828A (en) 1978-06-19 1980-08-12 Magna Corporation Method of recovering petroleum from a subterranean reservoir incorporating an acylated polyether polyol
US4384997A (en) 1978-09-29 1983-05-24 Reed Lignin, Inc. Lignosulfonated derivatives for use in enhanced oil recovery
US4219082A (en) 1979-03-23 1980-08-26 Texaco Inc. Lignosulfonate-formaldehyde condensation products as additives in oil recovery processes involving chemical recovery agents
US4298455A (en) 1979-12-31 1981-11-03 Texaco Inc. Viscosity reduction process
US4411770A (en) 1982-04-16 1983-10-25 Mobil Oil Corporation Hydrovisbreaking process
AU580617B2 (en) 1984-09-10 1989-01-19 Mobil Oil Corporation Process for visbreaking resids in the presence of hydrogen- donor materials and organic sulfur compounds
US4592830A (en) 1985-03-22 1986-06-03 Phillips Petroleum Company Hydrovisbreaking process for hydrocarbon containing feed streams
US4659453A (en) 1986-02-05 1987-04-21 Phillips Petroleum Company Hydrovisbreaking of oils
US4795478A (en) * 1986-06-17 1989-01-03 Intevep, S.A. Viscous hydrocarbon-in-water emulsions
US4790382A (en) 1986-12-29 1988-12-13 Texaco Inc. Alkylated oxidized lignins as surfactants
US5095986A (en) 1990-12-24 1992-03-17 Texaco, Inc. Enhanced oil recovery using oil soluble sulfonates from lignin and benzyl alcohol
US5294353A (en) 1991-06-27 1994-03-15 Halliburton Company Methods of preparing and using stable oil external-aqueous internal emulsions
US5350014A (en) 1992-02-26 1994-09-27 Alberta Oil Sands Technology And Research Authority Control of flow and production of water and oil or bitumen from porous underground formations
US5603863A (en) 1993-03-01 1997-02-18 Tioxide Specialties Limited Water-in-oil emulsions
US5820750A (en) 1995-02-17 1998-10-13 Exxon Research And Engineering Company Thermal decomposition of naphthenic acids
US6022471A (en) 1996-10-15 2000-02-08 Exxon Research And Engineering Company Mesoporous FCC catalyst formulated with gibbsite and rare earth oxide
BR9700727A (pt) * 1997-01-21 1998-08-11 Petroleo Brasileiro Sa Processo termo-químico para desparafinação de dutos em condição de fluxo de petróleo
US5855243A (en) 1997-05-23 1999-01-05 Exxon Production Research Company Oil recovery method using an emulsion
US5927404A (en) 1997-05-23 1999-07-27 Exxon Production Research Company Oil recovery method using an emulsion
US6387840B1 (en) * 1998-05-01 2002-05-14 Intevep, S.A. Oil soluble coking additive
US6410488B1 (en) 1999-03-11 2002-06-25 Petro-Canada Drilling fluid
US6734144B2 (en) * 2000-04-25 2004-05-11 Exxonmobil Upstream Research Company Solids-stabilized water-in-oil emulsion and method for using same
US6800193B2 (en) * 2000-04-25 2004-10-05 Exxonmobil Upstream Research Company Mineral acid enhanced thermal treatment for viscosity reduction of oils (ECB-0002)
CN1426507A (zh) 2000-04-25 2003-06-25 埃克森美孚上游研究公司 固体物稳定化油包水乳液及其应用方法
US20020011022A1 (en) * 2000-06-21 2002-01-31 Osami Nishida Low cost, low pollution and low viscosity fuel oil using heavy oil
US6544411B2 (en) * 2001-03-09 2003-04-08 Exxonmobile Research And Engineering Co. Viscosity reduction of oils by sonic treatment

Also Published As

Publication number Publication date
CN1426506A (zh) 2003-06-25
EA004090B1 (ru) 2003-12-25
WO2001081502A2 (en) 2001-11-01
NO20025087L (no) 2002-12-27
CA2405692C (en) 2008-12-30
US20020033265A1 (en) 2002-03-21
US7419939B2 (en) 2008-09-02
GB2381795A (en) 2003-05-14
GB0223091D0 (en) 2002-11-13
US6800193B2 (en) 2004-10-05
EG22907A (en) 2003-10-30
DE10196133T1 (de) 2003-05-22
OA12249A (en) 2006-05-10
NO20025087D0 (no) 2002-10-23
AU2001251360A1 (en) 2001-11-07
CA2405692A1 (en) 2001-11-01
AR028916A1 (es) 2003-05-28
WO2001081502A3 (en) 2002-03-28
US20040222128A1 (en) 2004-11-11
EA200201135A1 (ru) 2003-04-24
MXPA02010423A (es) 2003-04-25

Similar Documents

Publication Publication Date Title
BR0110282A (pt) Método para diminuir a viscosidade de óleos brutos e resìduo, método térmico de viscoredução para reduzir a viscosidade de óleos brutos e resìduo, óleo bruto ou resìduo de óleo bruto, métodos para preparar uma emulsão água-em-óleo, e para recuperar hidrocarbonetos de uma formação subterrânea, e, emulsão água-em-óleo.
EA200201137A1 (ru) Эмульсия вода-в-нефти повышенной стабильности и способ ее использования
ATE353947T1 (de) Flüssigkeitsystem mit kontrolierbarer reversibler viskosität
BR0115380A (pt) Acoplador para circulação contìnua de fluidos de perfuração através de um fio de broca, método de adição ou remoção dos tubulares para e de um fio de broca, aparelho para perfuração na terra
GB2341407A (en) Oil recovery method using an emulsion
EA200100881A1 (ru) Флюид для бурения и технологического обслуживания скважины (варианты), способ бурения скважины и способ проведения операции по технологическому обслуживанию скважины
BRPI0605923A2 (pt) sistema é método para produção de fluidos a partir de uma formação subterrránea
AR017412A1 (es) Metodo para mejorar la estabilidad termica de un fluido de perforacion y servicio de pozos de base acuosa y fluido de perforacion y servicio de pozos de base acuosa.
BRPI0409065A (pt) sistema e método para tratar lama de perfuração em aplicações de perfuração de poços de petróleo e gás
BRPI0417524A (pt) polìmero zwiteriÈnico compreendendo unidades que compreendem um grupo betaìna, fluido de perfuração e utilização de um polìmero
AP0102255A0 (en) Aphron-containing aqueous well drilling and servicing fluids.
BR9714175A (pt) Dispositivo e método para o aquecimento de um fluido de tratamento.
BRPI0404002A (pt) Sistema de perfuração e complementação de poço
BR0211777A (pt) Fluido de perfuração, e, método para perfurar um furo de poço em uma formação subterrânea
AR015077A1 (es) Fluido de mantenimiento y perforacion de pozos de emulsion inversa y metodo de mejoramiento de la estabilidad termica de dicho fluido.
BR0017399B1 (pt) método para influenciar a reologia de um fluido de perfuração ou fluido de manutenção de poço que compreende uma emulsão invertida, e, método para reduzir a viscosidade de um fluido de perfuração ou fluido de manutenção de poço de emulsão invertida
ES2182136T3 (es) Concentrado de agente lubricante, polifasico, para el empleo en sistemas basados en agua en el campo de la perforacion geologica.
DK1370336T3 (da) Demulgator til vandig klargøringsfluida
CO5290266A1 (es) Emulsion de aceite en agua como fluido de fracturamiento y metodo de preparacion y aplicacion
BR112023002019A2 (pt) Sistemas e métodos para processar salmoura de campo petrolífero produzida
BRPI0604762A (pt) métodos de tratar uma formação subterránea e de facilitar escoamento através de um conduto, composição e fluido de tratamento subterráneo
BRPI0419196A (pt) fluidos para perfuração e operação de poços com sólidos de ligação de magnésia, e métodos de perfuração, completamento e operação de poços com os mesmos
BR0007104A (pt) Método aperfeiçoado para produção de hidrocarbonetos e injeção de água
UA29967A (uk) Спосіб екологічного захисту територій від забруднення нафтопродуктами
RU2002121881A (ru) Реагент для повышения нефтеотдачи пласта, обладающий эффектом разрушения водонефтяной эмульсии, ингибирования коррозии и асфальтено-смоло-парафиновых отложений и обессеривания нефти

Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]