CA1113529A - Methode d'acheminement d'hydrocarbures visqueux - Google Patents

Methode d'acheminement d'hydrocarbures visqueux

Info

Publication number
CA1113529A
CA1113529A CA336,372A CA336372A CA1113529A CA 1113529 A CA1113529 A CA 1113529A CA 336372 A CA336372 A CA 336372A CA 1113529 A CA1113529 A CA 1113529A
Authority
CA
Canada
Prior art keywords
molecular weight
carbon atoms
alkaryl sulfonate
sulfonate
hydrocarbon
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
Application number
CA336,372A
Other languages
English (en)
Inventor
Gifford G. Mcclaflin
Thomas R. Sifferman
Charles R. Clark
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.)
ConocoPhillips Co
Original Assignee
Conoco Inc
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 Conoco Inc filed Critical Conoco Inc
Application granted granted Critical
Publication of CA1113529A publication Critical patent/CA1113529A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Lubricants (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
CA336,372A 1979-02-21 1979-09-26 Methode d'acheminement d'hydrocarbures visqueux Expired CA1113529A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US1335879A 1979-02-21 1979-02-21
US13,358 1979-02-21

Publications (1)

Publication Number Publication Date
CA1113529A true CA1113529A (fr) 1981-12-01

Family

ID=21759557

Family Applications (1)

Application Number Title Priority Date Filing Date
CA336,372A Expired CA1113529A (fr) 1979-02-21 1979-09-26 Methode d'acheminement d'hydrocarbures visqueux

Country Status (1)

Country Link
CA (1) CA1113529A (fr)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4966235A (en) * 1988-07-14 1990-10-30 Canadian Occidental Petroleum Ltd. In situ application of high temperature resistant surfactants to produce water continuous emulsions for improved crude recovery
US4978365A (en) * 1986-11-24 1990-12-18 Canadian Occidental Petroleum Ltd. Preparation of improved stable crude oil transport emulsions
US4983319A (en) * 1986-11-24 1991-01-08 Canadian Occidental Petroleum Ltd. Preparation of low-viscosity improved stable crude oil transport emulsions
US5000872A (en) * 1987-10-27 1991-03-19 Canadian Occidental Petroleum, Ltd. Surfactant requirements for the low-shear formation of water continuous emulsions from heavy crude oil
US5083613A (en) * 1989-02-14 1992-01-28 Canadian Occidental Petroleum, Ltd. Process for producing bitumen
US5156652A (en) * 1986-12-05 1992-10-20 Canadian Occidental Petroleum Ltd. Low-temperature pipeline emulsion transportation enhancement
US5263848A (en) * 1986-11-24 1993-11-23 Canadian Occidental Petroleum, Ltd. Preparation of oil-in-aqueous phase emulsion and removing contaminants by burning
EP0855493A1 (fr) * 1997-01-23 1998-07-29 AGIP S.p.A. Méthode pour déplacer des pétroles bruts lourds à l'aide d'eau à teneur en sels élevé
EP1091165A2 (fr) 1999-10-08 2001-04-11 EniTecnologie S.p.A. Méthode pour déplacer des huiles résiduelles avec viscosité haute

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4978365A (en) * 1986-11-24 1990-12-18 Canadian Occidental Petroleum Ltd. Preparation of improved stable crude oil transport emulsions
US4983319A (en) * 1986-11-24 1991-01-08 Canadian Occidental Petroleum Ltd. Preparation of low-viscosity improved stable crude oil transport emulsions
US5263848A (en) * 1986-11-24 1993-11-23 Canadian Occidental Petroleum, Ltd. Preparation of oil-in-aqueous phase emulsion and removing contaminants by burning
US5156652A (en) * 1986-12-05 1992-10-20 Canadian Occidental Petroleum Ltd. Low-temperature pipeline emulsion transportation enhancement
US5000872A (en) * 1987-10-27 1991-03-19 Canadian Occidental Petroleum, Ltd. Surfactant requirements for the low-shear formation of water continuous emulsions from heavy crude oil
US4966235A (en) * 1988-07-14 1990-10-30 Canadian Occidental Petroleum Ltd. In situ application of high temperature resistant surfactants to produce water continuous emulsions for improved crude recovery
US5083613A (en) * 1989-02-14 1992-01-28 Canadian Occidental Petroleum, Ltd. Process for producing bitumen
EP0855493A1 (fr) * 1997-01-23 1998-07-29 AGIP S.p.A. Méthode pour déplacer des pétroles bruts lourds à l'aide d'eau à teneur en sels élevé
US5934303A (en) * 1997-01-23 1999-08-10 Agip S.P.A. Process for moving heavy crude oils with water having a high content of salts
EP1091165A2 (fr) 1999-10-08 2001-04-11 EniTecnologie S.p.A. Méthode pour déplacer des huiles résiduelles avec viscosité haute

Similar Documents

Publication Publication Date Title
US4239052A (en) Method of transporting viscous hydrocarbons
US4287902A (en) Method of transporting viscous hydrocarbons
CA1156171A (fr) Methode d'acheminement des hydrocarbures lourds
US4265264A (en) Method of transporting viscous hydrocarbons
CA1132074A (fr) Methode d'acheminement des hydrocarbures lourds
US4997580A (en) Use of organic fluorochemical compounds with oleophobic and hydrophobic groups in crude oils as antideposition agents, and compositions thereof
CA1305818C (fr) Organopolysiloxanes reticules et emulsions a base de ceux-ci
US5633220A (en) High internal phase ratio water-in-oil emulsion fracturing fluid
CA1113529A (fr) Methode d'acheminement d'hydrocarbures visqueux
US4285356A (en) Method of transporting viscous hydrocarbons
US4249554A (en) Method of transporting viscous hydrocarbons
JPS6337178A (ja) アスファルテン性原油の粘度低下方法
Jones et al. Cosurfactants in micellar systems used for tertiary oil recovery
Criddle et al. Viscosity and elasticity of oil surfaces and oil‐water interfaces
GB600693A (en) Foam reducing compositions and methods of producing same
US4246920A (en) Method of transporting viscous hydrocarbons
US3382055A (en) Polyalkylethyleneoxide pour point depressant additive
US3215628A (en) Drilling fluid
CA1135644A (fr) Methode d'acheminement des hydrocarbures lourds
Lee et al. Viscosity of Methane-n-Decane Mixtures.
US4780221A (en) Method and composition for viscosifying hydrocarbons
EP0196350B1 (fr) Utilisation d'agent améliorant l'écoulement
CA1117568A (fr) Methode de transport d'hydrocarbures visqueux
US3260669A (en) Corrosion inhibiting composition for use in oil well fluids
US2698295A (en) Combating ferrous metal corrosion

Legal Events

Date Code Title Description
MKEX Expiry