BR9703586A - Método para reduzir a tendência à aglomeração dos hidratos em efluentes de produção contendo óleos parafínicos - Google Patents

Método para reduzir a tendência à aglomeração dos hidratos em efluentes de produção contendo óleos parafínicos

Info

Publication number
BR9703586A
BR9703586A BR9703586A BR9703586A BR9703586A BR 9703586 A BR9703586 A BR 9703586A BR 9703586 A BR9703586 A BR 9703586A BR 9703586 A BR9703586 A BR 9703586A BR 9703586 A BR9703586 A BR 9703586A
Authority
BR
Brazil
Prior art keywords
tendency
reduce
paraffinic oils
effluents containing
containing paraffinic
Prior art date
Application number
BR9703586A
Other languages
English (en)
Inventor
Anne-Sophie Delion
Marie Velly
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 BR9703586A publication Critical patent/BR9703586A/pt

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, 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Lubricants (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
BR9703586A 1996-06-14 1997-06-16 Método para reduzir a tendência à aglomeração dos hidratos em efluentes de produção contendo óleos parafínicos BR9703586A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9607518A FR2749774B1 (fr) 1996-06-14 1996-06-14 Methode pour reduire la tendance a l'agglomeration des hydrates dans des effluents de production contenant des huiles paraffiniques

Publications (1)

Publication Number Publication Date
BR9703586A true BR9703586A (pt) 1998-09-01

Family

ID=9493129

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9703586A BR9703586A (pt) 1996-06-14 1997-06-16 Método para reduzir a tendência à aglomeração dos hidratos em efluentes de produção contendo óleos parafínicos

Country Status (7)

Country Link
US (1) US5848644A (pt)
EP (1) EP0812977B1 (pt)
AR (1) AR007573A1 (pt)
BR (1) BR9703586A (pt)
CA (1) CA2208567C (pt)
FR (1) FR2749774B1 (pt)
NO (1) NO972746L (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2767067B1 (fr) * 1997-08-05 1999-09-17 Inst Francais Du Petrole Procede permettant d'inhiber la formation et de retarder la croissance et/ou l'agglomeration d'hydrates dans un effluent de production
DK0896123T3 (da) * 1997-08-05 2005-10-31 Inst Francais Du Petrole Fremgangsmåde til forsinkelse af væksten og/eller agglomerationen af og eventuelt forsinkelse af dannelsen af hydrater i en produktionsudledning
US6025302A (en) * 1998-05-18 2000-02-15 Bj Services Company Quaternized polyether amines as gas hydrate inhibitors
DE10059816C1 (de) * 2000-12-01 2002-04-18 Clariant Gmbh Verwendung von Additiven zur Inhibierung der Gashydratbildung
DE10252010A1 (de) * 2002-11-06 2004-05-27 Basf Ag Vinyllactamcopolymerisate als Gashydratinhibitoren
FR2851284A1 (fr) * 2003-02-19 2004-08-20 Inst Francais Du Petrole Methode permettant d'eviter la sedimentation des cristaux d'hydrates de gaz
US7585816B2 (en) * 2003-07-02 2009-09-08 Exxonmobil Upstream Research Company Method for inhibiting hydrate formation
US8044232B2 (en) * 2005-11-29 2011-10-25 Akzo Nobel N.V. Surface-active polymer and its use in a water-in-oil emulsion
CN113549440B (zh) * 2021-07-21 2022-05-20 中国石油大学(北京) 咪唑类试剂作为水合物动力学抑制剂协同试剂的应用

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4532052A (en) * 1978-09-28 1985-07-30 Halliburton Company Polymeric well treating method
US4563291A (en) * 1984-07-20 1986-01-07 Halliburton Company Method of preparation of substituted amino-alkyl sulfonic acid compounds and use in the treatment of subterranean formations
US5076364A (en) * 1990-03-30 1991-12-31 Shell Oil Company Gas hydrate inhibition
FR2691503B1 (fr) * 1992-05-20 1997-07-25 Inst Francais Du Petrole Procede pour le traitement et le transport d'un gaz naturel sortant d'un puits de gaz.
AU675227B2 (en) * 1992-06-11 1997-01-30 Colorado School Of Mines A method for inhibiting gas hydrate formation
FR2694213B1 (fr) * 1992-08-03 1994-10-14 Inst Francais Du Petrole Méthode pour réduire la tendance à l'agglomération des hydrates dans des effluents de production.
WO1996004348A1 (en) * 1994-07-29 1996-02-15 Baker Hughes Incorporated Drilling fluid additives for hydrate prone environments having water-sensitive materials, drilling fluids made thereof, and method of drilling hydrate prone environments having water-sensitive materials

Also Published As

Publication number Publication date
AR007573A1 (es) 1999-11-10
US5848644A (en) 1998-12-15
CA2208567A1 (fr) 1997-12-14
CA2208567C (fr) 2007-10-23
EP0812977A1 (fr) 1997-12-17
EP0812977B1 (fr) 2003-11-05
FR2749774B1 (fr) 1998-09-11
FR2749774A1 (fr) 1997-12-19
NO972746D0 (no) 1997-06-13
NO972746L (no) 1997-12-15

Similar Documents

Publication Publication Date Title
NO176130C (no) System for anvendelse ved offshore petroleumsproduksjon
BR9307489A (pt) Processo para controlar hidratos de clatratos em sistemas fluidos
DE69618864T2 (de) Informationsverwaltungseinrichtung zum effizienten Verwalten von Multimedia-Titeln in einem Klient-Server-Netzwerk
BR9707608A (pt) Processo para paquemmento em multicamada
DE69527351D1 (de) Verflüssigungsverfahren
ID24569A (id) Proses perubahan hidrokarbon
NO932751D0 (no) Fremgangsmaate for reduksjon i agglomereringstilboeyeligheten for hydrater i produksjonsavloep
DE69826885D1 (de) Werkzeug zum vermindern von reibung
BR9703143A (pt) Processo para inibir ou retardar a formação ou a aglomeração de hidratos em um efluente de produção
NO922043L (no) System for anvendelse ved offshore petroleumsproduksjon
BR9504424A (pt) Processo contínuo para a polinitraçao de um composto aromático em forma líquida
BR9801383A (pt) Processo a óleo quente para produzir organossilano-isocianatos
MX9205711A (es) Metodo para lixiviacion de mineral de cobre
BR9703586A (pt) Método para reduzir a tendência à aglomeração dos hidratos em efluentes de produção contendo óleos parafínicos
US5797003A (en) Quick access to computer applications
DE69402260D1 (de) Vorrichtung zum Nuten von Rohren
NO922045L (no) System for anvendelse ved offshore petroleumsproduksjon
PT787908E (pt) Prendedor para cravar em betao
BR9501573A (pt) Ferramenta para formação de conexoes elétricas a trilhos e similares
BR9507456A (pt) Dispositivo para produção de óleo em grandes profundidades no mar
BR9509885A (pt) Aditivo solúvel em óleo composição de óleo lubrificante composição concentrada e processo para formar o aditivo
FI963059A (fi) Öljyn keräysjärjestelmät
ATA22594A (de) Vorrichtung zum abscheiden von mineralöl
KR950029636U (ko) 폐유 정유 장치
ES1028533Y (es) Dispositivo electronico para editar libros graficamente.

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]
B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 12A ANUIDADE.

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

Free format text: REFERENTE AO DESPACHO 24.3 PUBLICADO NA RPI 2016 DE 25/08/2009 E A 13A E 14A ANUIDADES.

B15K Others concerning applications: alteration of classification

Ipc: C10L 3/00 (2006.01)