ES2183025T3 - Procedimiento para reducir la temperatura de aparicion de cera en petroleo que contiene cera. - Google Patents

Procedimiento para reducir la temperatura de aparicion de cera en petroleo que contiene cera.

Info

Publication number
ES2183025T3
ES2183025T3 ES96943215T ES96943215T ES2183025T3 ES 2183025 T3 ES2183025 T3 ES 2183025T3 ES 96943215 T ES96943215 T ES 96943215T ES 96943215 T ES96943215 T ES 96943215T ES 2183025 T3 ES2183025 T3 ES 2183025T3
Authority
ES
Spain
Prior art keywords
wax
procedure
reduce
appearance temperature
petroleum containing
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES96943215T
Other languages
English (en)
Inventor
Simon Neil Duncum
Keith James
Christopher George Osborne
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BP Exploration Operating Co Ltd
Original Assignee
BP Exploration Operating Co Ltd
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 BP Exploration Operating Co Ltd filed Critical BP Exploration Operating Co Ltd
Application granted granted Critical
Publication of ES2183025T3 publication Critical patent/ES2183025T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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 OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/22—Organic compounds containing nitrogen
    • C10L1/234—Macromolecular compounds
    • C10L1/238—Macromolecular compounds obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/02—Polyamines
    • C08G73/0206—Polyalkylene(poly)amines
    • 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
    • C09K8/52—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning
    • C09K8/524—Compositions for preventing, limiting or eliminating depositions, e.g. for cleaning organic depositions, e.g. paraffins or asphaltenes
    • 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 OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/24—Organic compounds containing sulfur, selenium and/or tellurium
    • C10L1/2462—Organic compounds containing sulfur, selenium and/or tellurium macromolecular compounds
    • C10L1/2475—Organic compounds containing sulfur, selenium and/or tellurium macromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon to carbon bonds
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S585/00—Chemistry of hydrocarbon compounds
    • Y10S585/949—Miscellaneous considerations
    • Y10S585/95—Prevention or removal of corrosion or solid deposits

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Lubricants (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Plural Heterocyclic Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Pyrrole Compounds (AREA)
  • Fats And Perfumes (AREA)

Abstract

SE DESCRIBEN NUEVAS POLIALQUILENIMINAS N - SUSTITUIDAS CON AL MENOS UN SUSTITUYENTE ORGANICO DE AL MENOS 6 ATOMOS DE CARBONO, P. EJ., 2 HIDROXI OCTADECILO SOBRE AL MENOS UN ATOMO DE NITROGENO. PUEDEN SER PREPARADAS POR REACCION DE UNA POLIALQUILENIMINA CON BIEN UN EPOXIDO O UNA IMINA O UN COMPUESTO DE FORMULA R - (X)A - Y DONDE R ES UN GRUPO ORGANICO, X ES UN GRUPO POLAR, Y ES UN GRUPO SALIENTE NUCLEOFILICO Y A = 0 O 1, P. EJ., UN CLORURO DE ACIDO O UN ANHIDRIDO DE ACIDO. LAS POLIALQUILENIMINAS N - SUSTITUIDAS PUEDEN SER UTILIZADAS PARA REBAJAR LA TEMPERATURA DE APARICION DE LA CERA O PARA REDUCIR LA FORMACION DE DEPOSITOS DE CERA A PARTIR DE UN HIDROCARBURO, P. EJ., CRUDO DE PETROLEO QUE CONTIENE CERAS.
ES96943215T 1995-12-22 1996-12-20 Procedimiento para reducir la temperatura de aparicion de cera en petroleo que contiene cera. Expired - Lifetime ES2183025T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9526325.7A GB9526325D0 (en) 1995-12-22 1995-12-22 Inhibitors

Publications (1)

Publication Number Publication Date
ES2183025T3 true ES2183025T3 (es) 2003-03-16

Family

ID=10785925

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96943215T Expired - Lifetime ES2183025T3 (es) 1995-12-22 1996-12-20 Procedimiento para reducir la temperatura de aparicion de cera en petroleo que contiene cera.

Country Status (14)

Country Link
US (1) US6140276A (es)
EP (1) EP0868469B1 (es)
AT (1) ATE223454T1 (es)
AU (1) AU721246B2 (es)
BR (1) BR9612180A (es)
CA (1) CA2239466C (es)
CO (1) CO4600597A1 (es)
DE (1) DE69623492T2 (es)
EA (1) EA001359B1 (es)
ES (1) ES2183025T3 (es)
GB (1) GB9526325D0 (es)
NO (1) NO317868B1 (es)
PT (1) PT868469E (es)
WO (1) WO1997023547A1 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002094321A1 (en) 2001-05-23 2002-11-28 Tanabe Seiyaku Co., Ltd. Compositions for promoting healing of bone fracture
CN100432682C (zh) * 2001-09-06 2008-11-12 东京毅力科创株式会社 电位固定装置及电位固定方法
NO20031602L (no) * 2002-04-23 2003-10-24 Rohm & Haas Oljelöselige imin-syre-reaksjonsprodukter som asfaltendispergenter i råolje
US20040232044A1 (en) * 2003-05-23 2004-11-25 Ravindranath Mukkamala Oil-soluble imine-acid reaction products as asphaltene dispersants in crude oil
EP1984426A2 (en) * 2006-01-27 2008-10-29 Ciba Holding Inc. Polymeric anti-microbial agents
SG188445A1 (en) 2010-09-09 2013-05-31 Exxonmobil Res & Eng Co Mixed amine and non-nucleophilic base co2 scrubbing process for improved adsorption at increased temperatures
BR112016022191B8 (pt) * 2014-05-16 2023-02-07 Multi Chem Group Llc Método de tratamento em operações subterrâneas
US11008523B2 (en) * 2014-10-17 2021-05-18 Cameron International Corporation Chemical inhibitors with sub-micron materials as additives for enhanced flow assurance
EP3215584A1 (en) * 2014-11-04 2017-09-13 M-I L.L.C. Encapsulated production chemicals
US11292952B2 (en) 2016-05-04 2022-04-05 Cameron International Corporation Encapsulated production chemicals
GB2599551B (en) 2019-06-21 2023-09-13 Cameron Tech Ltd Asphaltene dispersants

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2792371A (en) * 1954-09-15 1957-05-14 Petrolite Corp Process for breaking petroleum emulsions employing certain oxyalkylated tetraethylene pentamines
US3277128A (en) * 1960-12-08 1966-10-04 Shell Oil Co Reaction product of a polymerized 1, 2-alkylene imine and an epoxy, thioethoxy or hydroxy aromatic compound, each containing an oleophilic group of at least 10 carbon atoms
US3454380A (en) * 1965-10-24 1969-07-08 Petrolite Corp Fuel composition
US3640824A (en) * 1965-11-19 1972-02-08 Sinclair Oil & Gas Co Paraffin inhibitor in crude oil with high-molecular weight highly branched polyethylene
US3498932A (en) * 1966-03-24 1970-03-03 Dow Chemical Co Terpolymers of a c-substituted aziridine,an n-substituted aziridine,and an organic dihalide
US3496121A (en) * 1966-04-22 1970-02-17 Ciba Geigy Corp Process for making water-soluble,thermosetting resins of aziridine derivatives
US3766299A (en) * 1970-11-04 1973-10-16 Esb Inc Reaction product of polyalkylene imine and epoxy halo ethylenic substituted difunctional compounds
US3694364A (en) * 1970-12-28 1972-09-26 Procter & Gamble Laundering aid
US3884647A (en) * 1973-08-09 1975-05-20 Union Oil Co Detergent automotive fuel composition
US4123232A (en) * 1977-06-29 1978-10-31 Chevron Research Company Pour point depressants
US4108613A (en) * 1977-09-29 1978-08-22 Chevron Research Company Pour point depressants
SU715600A1 (ru) * 1978-07-10 1980-02-15 Центральная научно-исследовательская лаборатория Объединения "Оренбургнефть" Состав дл предотвращени отложений парафина
FR2433061A1 (fr) * 1978-08-08 1980-03-07 Popescu Francine Bain alcalin pour l'electrodeposition du zinc brillant
SU920061A1 (ru) * 1980-06-09 1982-04-15 Центральная Научно-Исследовательская Лаборатория Производственного Ордена Трудового Красного Знамени Объединения "Оренбургнефть" Состав дл предупреждени отложений парафина
DE3121016C2 (de) * 1981-05-27 1986-07-17 G. P. - Chemie GmbH, 5650 Solingen Polymeres Zusatzmittel für galvanische Zinkbäder auf Basis von Polyalkyleniminen, Verfahren zur Herstellung desselben sowie wäßrig-alkalisches, cyanidfreies Zinkbad enthaltend dasselbe
US4376685A (en) * 1981-06-24 1983-03-15 M&T Chemicals Inc. Acid copper electroplating baths containing brightening and leveling additives
AU611162B2 (en) * 1987-06-29 1991-06-06 H.B. Fuller Licensing And Financing Inc. Hot melt adhesive comprising an n-substituted polyalkyleneimine and acid functional component
SU1488296A1 (ru) * 1987-07-27 1989-06-23 Neftegazodobyvayushchee U Doli Состав для борьбы с асфальтосмолопарафиновыми отложениями
US4941991A (en) * 1987-10-22 1990-07-17 Rajamannan A H J Composition and process for use in neutralizing malodorous gases
US4975096A (en) * 1988-09-09 1990-12-04 Chevron Research Company Long chain aliphatic hydrocarbyl amine additives having an oxyalkylene hydroxy connecting group

Also Published As

Publication number Publication date
NO982808D0 (no) 1998-06-18
CO4600597A1 (es) 1998-05-08
CA2239466A1 (en) 1997-07-03
DE69623492D1 (de) 2002-10-10
AU721246B2 (en) 2000-06-29
GB9526325D0 (en) 1996-02-21
BR9612180A (pt) 1999-12-28
EP0868469B1 (en) 2002-09-04
CA2239466C (en) 2005-03-15
WO1997023547A1 (en) 1997-07-03
EA199800545A1 (ru) 1999-02-25
ATE223454T1 (de) 2002-09-15
US6140276A (en) 2000-10-31
AU1201197A (en) 1997-07-17
EP0868469A1 (en) 1998-10-07
NO982808L (no) 1998-08-19
PT868469E (pt) 2003-01-31
DE69623492T2 (de) 2003-01-09
NO317868B1 (no) 2004-12-27
EA001359B1 (ru) 2001-02-26

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