BR9803505A - Método para transportar hidratos em suspensão em efluentes de produção. - Google Patents

Método para transportar hidratos em suspensão em efluentes de produção.

Info

Publication number
BR9803505A
BR9803505A BR9803505-3A BR9803505A BR9803505A BR 9803505 A BR9803505 A BR 9803505A BR 9803505 A BR9803505 A BR 9803505A BR 9803505 A BR9803505 A BR 9803505A
Authority
BR
Brazil
Prior art keywords
suspension
hydrates
transporting
transporting hydrates
production effluents
Prior art date
Application number
BR9803505-3A
Other languages
English (en)
Inventor
Anne Sinquin
Marie Velly
Gerard Hillion
Jean-Pierre Durand
Original Assignee
Inst Francais Du Petrole
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 Inst Francais Du Petrole filed Critical Inst Francais Du Petrole
Publication of BR9803505A publication Critical patent/BR9803505A/pt

Links

Classifications

    • 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
    • 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
    • C10L3/00—Gaseous fuels; Natural gas; Synthetic natural gas obtained by processes not covered by subclass C10G, C10K; Liquefied petroleum gas
    • 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
    • C10L3/00—Gaseous fuels; Natural gas; Synthetic natural gas obtained by processes not covered by subclass C10G, C10K; Liquefied petroleum gas
    • C10L3/06—Natural gas; Synthetic natural gas obtained by processes not covered by C10G, C10K3/02 or C10K3/04
    • 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

Abstract

Patente de Invenção: <B>"MéTODO PARA TRANSPORTAR HIDRATOS EM SUSPENSãO EM EFLUENTES DE PRODUçãO"<D>. Foi descrito um processo para transportar hidratos em suspensão em um fluido que compreende água, gás e um hidrocarboneto líquido, no qual incorpora-se ao referido fluido pelo menos uma composição de caráter anfífilo não-iónico, obtido pela reação de pelo menos um óleo vegetal insaturado, polimerizado com um aminoálcool. A composição de caráter anfílito não-iónico é introduzida, em geral, a uma concentração de 0,1 a 5% em massa em relação à água.
BR9803505-3A 1997-09-25 1998-09-24 Método para transportar hidratos em suspensão em efluentes de produção. BR9803505A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9712050A FR2768637B1 (fr) 1997-09-25 1997-09-25 Methode pour transporter des hydrates en suspension dans des effluents de production

Publications (1)

Publication Number Publication Date
BR9803505A true BR9803505A (pt) 1999-12-07

Family

ID=9511550

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9803505-3A BR9803505A (pt) 1997-09-25 1998-09-24 Método para transportar hidratos em suspensão em efluentes de produção.

Country Status (7)

Country Link
US (1) US5958844A (pt)
EP (1) EP0905350B1 (pt)
BR (1) BR9803505A (pt)
CA (1) CA2245212C (pt)
DK (1) DK0905350T3 (pt)
FR (1) FR2768637B1 (pt)
NO (1) NO326825B1 (pt)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2792997B1 (fr) * 1999-04-29 2001-06-29 Inst Francais Du Petrole Formulation d'additifs pour ameliorer le transport d'effluents petroliers susceptibles de contenir des hydrates et procede utilisant cette formulation
FR2793703B1 (fr) * 1999-05-19 2001-06-29 Inst Francais Du Petrole Procede de fabrication de compositions utilisables comme agents de surface emulsifiants et dispersants, les compositions obtenues et leurs utilisations
FR2793702B1 (fr) * 1999-05-19 2001-06-29 Inst Francais Du Petrole Compositions utilisables comme agents de surface emulsifiants et dispersants, leur preparation et leurs utilisations
US6596911B2 (en) 2000-02-22 2003-07-22 Baker Hughes Incorporation Composition and method for inhibition of formation of gas hydrates
US6352576B1 (en) * 2000-03-30 2002-03-05 The Regents Of The University Of California Methods of selectively separating CO2 from a multicomponent gaseous stream using CO2 hydrate promoters
FR2817165B1 (fr) 2000-11-24 2003-09-26 Inst Francais Du Petrole Formulation desemulsionnante organique et son utilisation dans le traitement des drains fores en boue a l'huile
US6908887B2 (en) * 2002-08-22 2005-06-21 Halliburton Energy Services, Inc. Suspending agent
US7585816B2 (en) * 2003-07-02 2009-09-08 Exxonmobil Upstream Research Company Method for inhibiting hydrate formation
US7264653B2 (en) * 2003-10-21 2007-09-04 Champion Technologies, Inc. Methods for inhibiting hydrate blockage in oil and gas pipelines using simple quaternary ammonium and phosphonium compounds
FR2879189B1 (fr) * 2004-12-13 2007-03-30 Inst Francais Du Petrole Methode pour transporter des hydrates en suspension dans des effluents de production utilisant un additif non-polluant
CZ2005797A3 (cs) * 2005-12-20 2007-01-10 Vysoká škola chemicko - technologická v Praze Prostředek pro odstraňování vysokomolekulárních organických úsad z ropy a zemního plynu
RU2425860C2 (ru) * 2006-03-15 2011-08-10 Эксонмобил Апстрим Рисерч Компани Способ получения не образующей пробки суспензии гидрата
US7958939B2 (en) * 2006-03-24 2011-06-14 Exxonmobil Upstream Research Co. Composition and method for producing a pumpable hydrocarbon hydrate slurry at high water-cut
AU2008305441B2 (en) 2007-09-25 2014-02-13 Exxonmobil Upstream Research Company Method for managing hydrates in subsea production line
US9988568B2 (en) 2015-01-30 2018-06-05 Ecolab Usa Inc. Use of anti-agglomerants in high gas to oil ratio formations
FR3092331A1 (fr) 2019-02-06 2020-08-07 Arkema France Composition pour prévenir l'agglomération d'hydrates de gaz

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2625548B1 (fr) * 1987-12-30 1990-06-22 Inst Francais Du Petrole Procede pour retarder la formation et/ou reduire la tendance a l'agglomeration des hydrates
US5244878A (en) * 1987-12-30 1993-09-14 Institut Francais Du Petrole Process for delaying the formation and/or reducing the agglomeration tendency of hydrates
US5841010A (en) * 1994-09-15 1998-11-24 Exxon Production Research Company Surface active agents as gas hydrate inhibitors
US5491269A (en) * 1994-09-15 1996-02-13 Exxon Production Research Company Method for inhibiting hydrate formation

Also Published As

Publication number Publication date
NO984457L (no) 1999-03-26
EP0905350A1 (fr) 1999-03-31
FR2768637A1 (fr) 1999-03-26
FR2768637B1 (fr) 1999-10-22
DK0905350T3 (da) 2005-11-28
US5958844A (en) 1999-09-28
EP0905350B1 (fr) 2005-08-03
CA2245212A1 (fr) 1999-03-25
NO326825B1 (no) 2009-02-23
NO984457D0 (no) 1998-09-24
CA2245212C (fr) 2007-08-07

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Legal Events

Date Code Title Description
FB34 Technical and formal requirements: requirement - article 34 of industrial property law
B06A Patent application procedure suspended [chapter 6.1 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: 20 (VINTE) ANOS CONTADOS A PARTIR DE 24/09/1998, OBSERVADAS AS CONDICOES LEGAIS.

B24H Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
B24F Patent annual fee: publication cancelled

Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2259 DE 22/04/2014 POR TER SIDO INDEVIDA.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AS 14A, 15A, 16A, 17A, 18A, 19A E 20A ANUIDADES.

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 2606 DE 15-12-2020 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.