BRPI0414985A - método para reduzir a viscosidade de fluidos viscosos - Google Patents
método para reduzir a viscosidade de fluidos viscososInfo
- Publication number
- BRPI0414985A BRPI0414985A BRPI0414985A BRPI0414985A BR PI0414985 A BRPI0414985 A BR PI0414985A BR PI0414985 A BRPI0414985 A BR PI0414985A BR PI0414985 A BRPI0414985 A BR PI0414985A
- Authority
- BR
- Brazil
- Prior art keywords
- formulation
- linked
- viscous
- cross
- reducing viscosity
- Prior art date
Links
- 239000012530 fluid Substances 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 2
- 239000000203 mixture Substances 0.000 abstract 5
- 238000009472 formulation Methods 0.000 abstract 4
- 239000000463 material Substances 0.000 abstract 3
- 239000004372 Polyvinyl alcohol Substances 0.000 abstract 2
- 229920002451 polyvinyl alcohol Polymers 0.000 abstract 2
- 239000010779 crude oil Substances 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/32—Liquid carbonaceous fuels consisting of coal-oil suspensions or aqueous emulsions or oil emulsions
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L10/00—Use of additives to fuels or fires for particular purposes
- C10L10/08—Use of additives to fuels or fires for particular purposes for improving lubricity; for reducing wear
-
- 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
- C09K8/588—Compositions for enhanced recovery methods for obtaining hydrocarbons, i.e. for improving the mobility of the oil, e.g. displacing fluids characterised by the use of specific polymers
-
- 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
- C09K8/60—Compositions for stimulating production by acting on the underground formation
- C09K8/84—Compositions based on water or polar solvents
- C09K8/86—Compositions based on water or polar solvents containing organic compounds
-
- 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
- C10M145/00—Lubricating compositions characterised by the additive being a macromolecular compound containing oxygen
- C10M145/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C10M145/04—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to an alcohol, aldehyde, ketonic, ether, ketal or acetal radical
-
- 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
- C10M145/00—Lubricating compositions characterised by the additive being a macromolecular compound containing oxygen
- C10M145/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C10M145/06—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to an acyloxy radical of a saturated carboxylic or carbonic acid
- C10M145/08—Vinyl esters of a saturated carboxylic or carbonic acid
-
- 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
- C10M145/00—Lubricating compositions characterised by the additive being a macromolecular compound containing oxygen
- C10M145/40—Polysaccharides, e.g. cellulose
-
- 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
- C10M161/00—Lubricating compositions characterised by the additive being a mixture of a macromolecular compound and a non-macromolecular compound, each of these compounds being essential
-
- 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
- C10M177/00—Special methods of preparation of lubricating compositions; Chemical modification by after-treatment of components or of the whole of a lubricating composition, not covered by other classes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D1/00—Pipe-line systems
- F17D1/08—Pipe-line systems for liquids or viscous products
- F17D1/16—Facilitating the conveyance of liquids or effecting the conveyance of viscous products by modification of their viscosity
- F17D1/17—Facilitating the conveyance of liquids or effecting the conveyance of viscous products by modification of their viscosity by mixing with another liquid, i.e. diluting
-
- 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
- C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
- C10M2201/02—Water
-
- 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
- C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
- C10M2209/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2209/04—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to an alcohol or ester thereof; bound to an aldehyde, ketonic, ether, ketal or acetal radical
-
- 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
- C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
- C10M2209/02—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2209/06—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to an acyloxy radical of saturated carboxylic or carbonic acid
- C10M2209/062—Vinyl esters of saturated carboxylic or carbonic acids, e.g. vinyl acetate
-
- 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
- C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
- C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
-
- 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
- C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
- C10M2209/12—Polysaccharides, e.g. cellulose, biopolymers
-
- 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
- C10N2020/00—Specified physical or chemical properties or characteristics, i.e. function, of component of lubricating compositions
-
- 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
- C10N2020/00—Specified physical or chemical properties or characteristics, i.e. function, of component of lubricating compositions
- C10N2020/09—Characteristics associated with water
- C10N2020/091—Water solubility
-
- 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
- C10N2030/02—Pour-point; Viscosity index
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/34—Hydrogen distribution
-
- 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
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Water Supply & Treatment (AREA)
- General Engineering & Computer Science (AREA)
- Public Health (AREA)
- Health & Medical Sciences (AREA)
- Combustion & Propulsion (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Pipeline Systems (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Medicinal Preparation (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
"MéTODO PARA REDUZIR A VISCOSIDADE DE FLUIDOS VISCOSOS". Um fluido viscoso, assim como um óleo bruto pesado, que é tão viscoso para possibilitar que seja bombeado de uma fase fluida de um reservatório e através do encanamento para distribuição a uma refinaria ou outra instalação de armazenamento, pode estar em contato com uma formulação para reduzir esta viscosidade. A formulação compreende um material polimérico AA que inclui porções -O- pendentes de uma cadeia polimérica principal dos mesmos e o referido material é opcionalmente reticulado. Em uma modalidade, a formulação pode compreender álcool polivinílico. Em uma modalidade alternativa, a formulação pode compreender um material polimérico reticulado, tal como álcool polivinílico reticulado. Após a composição viscosa ter sido transportada a uma localização desejada, pode ser separada dos outros componentes.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB0323067.9A GB0323067D0 (en) | 2003-10-02 | 2003-10-02 | Viscous fluids |
GBGB0404051.5A GB0404051D0 (en) | 2003-10-02 | 2004-02-24 | Viscous fluids |
PCT/GB2004/004083 WO2005040669A1 (en) | 2003-10-02 | 2004-09-27 | Method for reducing the viscosity of viscous fluids |
Publications (1)
Publication Number | Publication Date |
---|---|
BRPI0414985A true BRPI0414985A (pt) | 2006-11-21 |
Family
ID=34525040
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0414985 BRPI0414985A (pt) | 2003-10-02 | 2004-09-27 | método para reduzir a viscosidade de fluidos viscosos |
Country Status (9)
Country | Link |
---|---|
US (3) | US7745500B2 (pt) |
EP (2) | EP2256401A1 (pt) |
AU (1) | AU2004284273B2 (pt) |
BR (1) | BRPI0414985A (pt) |
CA (1) | CA2540767C (pt) |
GB (1) | GB2425777B (pt) |
MX (1) | MX286393B (pt) |
NO (1) | NO20061956L (pt) |
WO (1) | WO2005040669A1 (pt) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0408145D0 (en) * | 2004-04-13 | 2004-05-19 | Aubin Ltd | Crude oil mobility |
GB0506795D0 (en) * | 2005-04-04 | 2005-05-11 | Agt Energy Ltd | Wax-containing materials |
GB0621655D0 (en) * | 2006-11-01 | 2006-12-06 | Proflux Systems Llp | Recovery of oil |
GB0711635D0 (en) | 2007-06-15 | 2007-07-25 | Proflux Systems Llp | Hydrocarbons |
US7923416B2 (en) | 2008-11-06 | 2011-04-12 | Nalco Company | Method of reducing the viscosity of hydrocarbon fluids |
US8394872B2 (en) | 2009-07-10 | 2013-03-12 | Nalco Company | Method of reducing the viscosity of hydrocarbon fluids |
GB0914839D0 (en) | 2009-08-26 | 2009-09-30 | Proflux Systems Llp | Treatment of oil |
GB0918051D0 (en) * | 2009-10-15 | 2009-12-02 | Oilflow Solutions Holdings Ltd | Hydrocarbons |
US9315715B2 (en) | 2009-10-20 | 2016-04-19 | Nalco Company | Method of reducing the viscosity of hydrocarbons |
WO2013096217A1 (en) | 2011-12-21 | 2013-06-27 | Shell Oil Company | Method and composition for inhibiting wax in a hydrocarbon mixture |
AU2012355430B2 (en) | 2011-12-21 | 2015-08-20 | Shell Internationale Research Maatschappij B.V. | Method and composition for inhibiting foam in a hydrocarbon mixture |
GB2511442B (en) * | 2011-12-21 | 2017-06-14 | Shell Int Research | Method and composition for reducing viscosity of a hydrocarbon mixture |
US9150472B2 (en) | 2011-12-21 | 2015-10-06 | Shell Oil Company | Method and composition for inhibiting asphaltene deposition in a hydrocarbon mixture |
GB201216004D0 (en) | 2012-09-07 | 2012-10-24 | Oilflow Solutions Holdings Ltd | Subterranean formations |
MX2014006223A (es) | 2014-05-23 | 2015-11-23 | Inst Mexicano Del Petróleo | Liquidos zwitterionicos geminales ramificados, proceso de obtencion y uso como modificadores de la mojabilidad con propiedades reductoras de la viscosidad. |
WO2017047616A1 (ja) | 2015-09-15 | 2017-03-23 | 株式会社クラレ | 原油分散安定剤 |
CA3074980A1 (en) * | 2017-09-08 | 2019-03-14 | Mitsubishi Chemical Corporation | Oil recovery agent, oil dispersion, and oil recovery method |
US10407624B2 (en) * | 2017-11-16 | 2019-09-10 | Dpd Chemical, Inc. | Methods to deconstruct asphaltene in petroleum products |
Family Cites Families (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3352358A (en) * | 1965-05-03 | 1967-11-14 | Mobil Oil Corp | Waterflood employing viscous aqueous solutions |
US3647528A (en) * | 1970-01-07 | 1972-03-07 | Du Pont | Polyvinyl alcohol coating colors |
US4272620A (en) | 1978-08-09 | 1981-06-09 | Agency Of Industrial Science And Technology | Polyvinyl alcohol-styrylpyridinium photosensitive resins and method for manufacture thereof |
US4178951A (en) * | 1978-10-10 | 1979-12-18 | Texaco Inc. | Low pour point crude oil compositions |
DE3202492C2 (de) * | 1982-01-27 | 1983-12-01 | Veba Oel Entwicklungsgesellschaft mbH, 4660 Gelsenkirchen-Buer | Verfahren zur Steigerung der Ausbeute an Kohlenwasserstoffen aus einer unterirdischen Formation |
US4576978A (en) * | 1983-02-16 | 1986-03-18 | Marathon Oil Company | Method for preparing polymer solutions |
US4508858A (en) * | 1983-02-16 | 1985-04-02 | Marathon Oil Company | Apparatus and method for preparing polymer solutions |
US4559202A (en) * | 1983-02-16 | 1985-12-17 | Marathon Oil Company | Apparatus for preparing polymer solutions |
US4603154A (en) * | 1983-02-16 | 1986-07-29 | Marathon Oil Company | Method for preparing dilute polymer solutions |
JPS6063290A (ja) * | 1983-09-16 | 1985-04-11 | Nippon Kemutetsuku Consulting Kk | コ−ルタ−ルピッチを主体とする流動性燃料の製造方法 |
GB8404347D0 (en) * | 1984-02-18 | 1984-03-21 | British Petroleum Co Plc | Preparation of emulsions |
CA1267747A (en) * | 1984-06-25 | 1990-04-10 | Burton Burns Sandiford | Gel and process for preventing carbon dioxide break through |
US5641433A (en) * | 1985-01-25 | 1997-06-24 | Intevep, S.A. | Preparation of HIPR emulsions |
US4757833A (en) * | 1985-10-24 | 1988-07-19 | Pfizer Inc. | Method for improving production of viscous crude oil |
US5013462A (en) * | 1985-10-24 | 1991-05-07 | Pfizer Inc. | Method for improving production of viscous crude oil |
US4693321A (en) * | 1985-11-18 | 1987-09-15 | Conoco Inc. | Method using encapsulated flow improvers to reduce turbulence |
US4795478A (en) * | 1986-06-17 | 1989-01-03 | Intevep, S.A. | Viscous hydrocarbon-in-water emulsions |
US5283001A (en) * | 1986-11-24 | 1994-02-01 | Canadian Occidental Petroleum Ltd. | Process for preparing a water continuous emulsion from heavy crude fraction |
JPH01313594A (ja) * | 1988-06-10 | 1989-12-19 | Kao Corp | 超重質油エマルション燃料 |
US4896723A (en) * | 1989-06-21 | 1990-01-30 | Mobil Oil Corporation | Cross-linked polyvinyl alcohols and oil reservoir permeability control therewith |
JP3199274B2 (ja) | 1991-10-09 | 2001-08-13 | 株式会社クラレ | 紙用コーティング組成物、塗工紙およびその製造法 |
EP0606443A1 (en) * | 1992-08-05 | 1994-07-20 | Kao Corporation | Superheavy oil emulsion fuel and method for generating deteriorated oil-in-water superheavy oil emulsion fuel |
US5411558A (en) * | 1992-09-08 | 1995-05-02 | Kao Corporation | Heavy oil emulsion fuel and process for production thereof |
US5437696A (en) * | 1994-06-22 | 1995-08-01 | Iowa State University Research Foundation, Inc. | Method of removal of sulfur from coal and petroleum products |
US6660802B2 (en) * | 1999-06-07 | 2003-12-09 | Donald Eagland | Polymeric material |
GB9619419D0 (en) * | 1996-09-18 | 1996-10-30 | Univ Bradford | Polymeric material |
GB2370278B (en) * | 1998-03-27 | 2002-10-23 | Bj Services Co | Derivatization of polymers and well treatments using same |
FI117704B (fi) | 2000-05-15 | 2007-01-31 | M I Finland Oy | Menetelmä vastusta vähentävän koostumuksen valmistamiseksi ja menetelmä hiilivetyvirtauksen vastuksen vähentämiseksi |
US20050085395A1 (en) * | 2002-01-16 | 2005-04-21 | Dikland Herman G. | Process for transporting a multiphase system through a pipeline |
AU2003219309B2 (en) * | 2002-03-28 | 2008-12-18 | Oilflow Solutions Holdings Limited | Recovering materials |
US20050049327A1 (en) * | 2003-09-02 | 2005-03-03 | Vladimir Jovancicevic | Drag reducing agents for multiphase flow |
GB0323065D0 (en) * | 2003-10-02 | 2003-11-05 | Advanced Gel Technology Ltd | Fracturing of subterranean formations |
US7468402B2 (en) * | 2004-03-17 | 2008-12-23 | Baker Hughes Incorporated | Polymeric nanoemulsion as drag reducer for multiphase flow |
GB0408145D0 (en) | 2004-04-13 | 2004-05-19 | Aubin Ltd | Crude oil mobility |
-
2004
- 2004-09-27 WO PCT/GB2004/004083 patent/WO2005040669A1/en active Application Filing
- 2004-09-27 CA CA2540767A patent/CA2540767C/en active Active
- 2004-09-27 EP EP20100178506 patent/EP2256401A1/en not_active Withdrawn
- 2004-09-27 BR BRPI0414985 patent/BRPI0414985A/pt not_active Application Discontinuation
- 2004-09-27 MX MXPA06003606 patent/MX286393B/es active IP Right Grant
- 2004-09-27 GB GB0609217A patent/GB2425777B/en not_active Expired - Fee Related
- 2004-09-27 AU AU2004284273A patent/AU2004284273B2/en not_active Ceased
- 2004-09-27 US US10/574,232 patent/US7745500B2/en not_active Expired - Fee Related
- 2004-09-27 EP EP04768627A patent/EP1668288A1/en not_active Withdrawn
-
2006
- 2006-05-02 NO NO20061956A patent/NO20061956L/no not_active Application Discontinuation
-
2010
- 2010-05-25 US US12/801,142 patent/US8178586B2/en not_active Expired - Fee Related
-
2012
- 2012-04-13 US US13/446,639 patent/US20130102816A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
GB2425777B (en) | 2008-12-17 |
US20130102816A1 (en) | 2013-04-25 |
NO20061956L (no) | 2006-05-02 |
CA2540767A1 (en) | 2005-05-06 |
US8178586B2 (en) | 2012-05-15 |
GB0609217D0 (en) | 2006-06-21 |
US20070042911A1 (en) | 2007-02-22 |
EP1668288A1 (en) | 2006-06-14 |
MX286393B (es) | 2011-05-09 |
MXPA06003606A (es) | 2006-08-31 |
EP2256401A1 (en) | 2010-12-01 |
WO2005040669A1 (en) | 2005-05-06 |
US20100234253A1 (en) | 2010-09-16 |
AU2004284273A1 (en) | 2005-05-06 |
CA2540767C (en) | 2014-07-15 |
GB2425777A (en) | 2006-11-08 |
AU2004284273B2 (en) | 2010-08-26 |
US7745500B2 (en) | 2010-06-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BRPI0414985A (pt) | método para reduzir a viscosidade de fluidos viscosos | |
BR112015032900A8 (pt) | composições lubrificantes para uso em fluidos de fundo do poço | |
CO6491025A2 (es) | Agentes estabilizadores de emulsion para fluidos de perforacion y terminacion | |
ES2060193T3 (es) | Aceite de base ecologico para la formulacion de aceites hidraulicos. | |
BRPI0610889A8 (pt) | Solução para prevenção de adesão do tecido e método para prevenção de adesão do tecido | |
CO6761353A2 (es) | Fluidos de perforación a base de agua que contienen ácidos poliacrilicosreticulados | |
NO20025237L (no) | Bio-nedbrytbar smöremiddelkomponent og anvendelse av denne, s¶rlig i et borefluid | |
BRPI0600388A (pt) | composto e método para redução de corrosão de uma superfìcie metálica | |
BRPI0708048B1 (pt) | lubrificante para transportar recipientes | |
BR112014012176A2 (pt) | sistema de perfuração baseado em tensoativo aquoso dissipador para uso em operações de recuperação de hidrocarboneto de areias com óleo pesado ou alcatrão | |
BR9810837B1 (pt) | composições de ésteres lìquida, de polìmero orgánico, adesiva, de calafeto de látex, para revestimento, lìquida ou sólida, de óleo e lubrificante. | |
CL2007003447A1 (es) | Composicion lubricante que comprende un aceite base, fosfato tricalcico en concentraciones de 2 a 68% en peso relativo a la composicion total y un agente tensioactivo; y uso de dicah composicion. | |
BR0115465A (pt) | Composições de fluidos funcionais de baixa viscosidade, fluido para freios e combinação de sistema de freio anti-bloqueio eletrônico ou automatizado e fluido para freios | |
AR077397A1 (es) | Metodo para reducir la viscosidad de los fluidos de hidrocarburo | |
AR056584A1 (es) | Metodos y composiciones para depilacion | |
NO20093128L (no) | Gjenget rorelement med tort beskyttende belegg | |
BR112012014388A2 (pt) | composição lubrificante biodegradável e a sua ultilização em um fluido de perfuração. especificamente para reservatórios muiito profundos | |
BR112015022353A2 (pt) | composição anticorrosão, método para preparar uma composição anticorrosão e método para inibir a corrosão de uma superfície metálica | |
PE20091608A1 (es) | Formulas y metodos para agentes de desmoldeo | |
WO2012003267A3 (en) | Water-based formulation of h2s/mercaptan scavenger for fluids in oilfield and refinery applications | |
CL2020000918A1 (es) | Composición sólida. | |
BR112015026714A2 (pt) | método e fluido de tratamento de poço | |
CO6680620A2 (es) | Método para resolver emulsiones en operaciones mejoradas de recuperación de petróleo | |
BR112022005719A2 (pt) | Composição de polímero, e, método para reduzir a resistência ao arrasto em um fluido de hidrocarboneto que flui em um conduto de fluido | |
BRPI0500750A (pt) | aplicadores múltiplos |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
B25A | Requested transfer of rights approved |
Owner name: OILFLOW SOLUTIONS HOLDINGS LIMITED (GB) Free format text: TRANSFERIDO DE: PROFLUX SYSTEMS LLP |
|
B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
B11E | Dismissal acc. art. 34 of ipl - requirements for examination incomplete | ||
B11T | Dismissal of application maintained [chapter 11.20 patent gazette] |