GB2182345B - Method for improving production of viscous crude oil - Google Patents

Method for improving production of viscous crude oil

Info

Publication number
GB2182345B
GB2182345B GB8624748A GB8624748A GB2182345B GB 2182345 B GB2182345 B GB 2182345B GB 8624748 A GB8624748 A GB 8624748A GB 8624748 A GB8624748 A GB 8624748A GB 2182345 B GB2182345 B GB 2182345B
Authority
GB
United Kingdom
Prior art keywords
crude oil
improving production
viscous crude
viscous
improving
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 - Fee Related
Application number
GB8624748A
Other versions
GB2182345A (en
GB8624748D0 (en
Inventor
Dennis Edward Danley
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.)
Pfizer Inc
Original Assignee
Pfizer 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 Pfizer Inc filed Critical Pfizer Inc
Publication of GB8624748D0 publication Critical patent/GB8624748D0/en
Publication of GB2182345A publication Critical patent/GB2182345A/en
Application granted granted Critical
Publication of GB2182345B publication Critical patent/GB2182345B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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, 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
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/18—Organic compounds containing oxygen
    • C10L1/192—Macromolecular compounds
    • C10L1/198—Macromolecular compounds obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds homo- or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon to carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid
    • C10L1/1985—Macromolecular compounds obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds homo- or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon to carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid polyethers, e.g. di- polygylcols and derivatives; ethers - esters
    • 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
    • C09K3/00—Materials not provided for elsewhere
    • 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
    • C09K8/584—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 surfactants
    • 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
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/143—Organic compounds mixtures of organic macromolecular compounds with organic non-macromolecular compounds
    • 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
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/18—Organic compounds containing oxygen

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)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Colloid Chemistry (AREA)
  • Cosmetics (AREA)
  • Pipeline Systems (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
GB8624748A 1985-10-24 1986-10-15 Method for improving production of viscous crude oil Expired - Fee Related GB2182345B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US79091685A 1985-10-24 1985-10-24

Publications (3)

Publication Number Publication Date
GB8624748D0 GB8624748D0 (en) 1986-11-19
GB2182345A GB2182345A (en) 1987-05-13
GB2182345B true GB2182345B (en) 1990-01-24

Family

ID=25152112

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8624748A Expired - Fee Related GB2182345B (en) 1985-10-24 1986-10-15 Method for improving production of viscous crude oil

Country Status (5)

Country Link
CA (1) CA1268936A (en)
DE (1) DE3634644A1 (en)
FR (1) FR2595752A1 (en)
GB (1) GB2182345B (en)
NO (1) NO173706C (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01313594A (en) * 1988-06-10 1989-12-19 Kao Corp Ultraheavy oil emulsion fuel
JPH068424B2 (en) * 1988-06-10 1994-02-02 花王株式会社 Regeneration method of deteriorated O / W type super heavy oil emulsion fuel
US5354504A (en) * 1991-08-19 1994-10-11 Intevep, S.A. Method of preparation of emulsions of viscous hydrocarbon in water which inhibits aging
JP2709027B2 (en) * 1994-07-11 1998-02-04 花王株式会社 Ultra heavy oil emulsion fuel
CN1048798C (en) * 1997-03-28 2000-01-26 大庆石油管理局油田建设设计研究院 Viscosity-reducing paraffin inhibitor for high water-bearing oil well and gathering line and preparing process thereof
US6743764B1 (en) 1999-07-30 2004-06-01 Dow Global Technologies Inc. Low viscosity alkyl diphenyl oxide sulfonic acid blends
WO2013053036A1 (en) * 2011-10-14 2013-04-18 Diamond Qc Technologies Inc. Use of oil-in-water emulsion for enhanced oil recovery

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1178137A (en) * 1966-06-01 1970-01-21 Hoechst Ag Process and Composition for Improving Oil Flow
US3943954A (en) * 1974-04-29 1976-03-16 Texaco Inc. Pipeline transportation of viscous hydrocarbons
US4214999A (en) * 1978-03-20 1980-07-29 Texaco Inc. Surfactant flooding oil recovery process
US4239052A (en) * 1979-02-21 1980-12-16 Conoco, Inc. Method of transporting viscous hydrocarbons
US4249554A (en) * 1979-01-26 1981-02-10 Conoco, Inc. Method of transporting viscous hydrocarbons
US4265264A (en) * 1979-04-30 1981-05-05 Conoco, Inc. Method of transporting viscous hydrocarbons
EP0144257A2 (en) * 1983-11-02 1985-06-12 Petroleum Fermentations Inc. Use of emulsifier-stabilized hydrocarbosols as fuels

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3380531A (en) * 1967-05-18 1968-04-30 Chevron Res Method of pumping viscous crude
US3467195A (en) * 1968-04-25 1969-09-16 Chevron Res Pumping viscous crude
BE791231Q (en) * 1968-11-04 1973-03-01 Continental Oil Co SPREAD OIL DISPERSION AGENTS
US4059154A (en) * 1973-12-03 1977-11-22 Texaco Inc. Micellar dispersions with tolerance for extreme water hardness for use in petroleum recovery
US4099537A (en) * 1976-03-08 1978-07-11 Texaco Inc. Method for transportation of viscous hydrocarbons by pipeline
US4192767A (en) * 1976-03-08 1980-03-11 Texaco Inc. Aqueous surfactant solutions and oil-in-water emulsions
US4108193A (en) * 1976-03-08 1978-08-22 Texaco Inc. Pipeline method for transporting viscous hydrocarbons
US4246919A (en) * 1978-12-13 1981-01-27 Conoco, Inc. Method of transporting viscous hydrocarbons
US4285356A (en) * 1979-10-12 1981-08-25 Conoco, Inc. Method of transporting viscous hydrocarbons
EP0032072B1 (en) * 1979-12-03 1983-05-18 The Dow Chemical Company Surfactant compositions useful in enhanced oil recovery processes
EP0073894B1 (en) * 1981-09-01 1986-01-29 Hüls Aktiengesellschaft Process for recovery oil from a subterranean formation
JPS5944489A (en) * 1982-09-07 1984-03-12 帝国石油株式会社 Miselle solution for recovering crude oil

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1178137A (en) * 1966-06-01 1970-01-21 Hoechst Ag Process and Composition for Improving Oil Flow
US3943954A (en) * 1974-04-29 1976-03-16 Texaco Inc. Pipeline transportation of viscous hydrocarbons
US4214999A (en) * 1978-03-20 1980-07-29 Texaco Inc. Surfactant flooding oil recovery process
US4249554A (en) * 1979-01-26 1981-02-10 Conoco, Inc. Method of transporting viscous hydrocarbons
US4239052A (en) * 1979-02-21 1980-12-16 Conoco, Inc. Method of transporting viscous hydrocarbons
US4265264A (en) * 1979-04-30 1981-05-05 Conoco, Inc. Method of transporting viscous hydrocarbons
EP0144257A2 (en) * 1983-11-02 1985-06-12 Petroleum Fermentations Inc. Use of emulsifier-stabilized hydrocarbosols as fuels

Also Published As

Publication number Publication date
DE3634644A1 (en) 1987-04-30
CA1268936A (en) 1990-05-15
NO864236L (en) 1987-04-27
DE3634644C2 (en) 1989-04-20
GB2182345A (en) 1987-05-13
NO173706B (en) 1993-10-11
NO173706C (en) 1994-01-19
NO864236D0 (en) 1986-10-23
GB8624748D0 (en) 1986-11-19
FR2595752A1 (en) 1987-09-18

Similar Documents

Publication Publication Date Title
EP0213791A3 (en) Process for separating crude oil
GB2166472B (en) Method for producing heavy, viscous crude oil
DE3476893D1 (en) Treatment of viscous crude oil
DE3568059D1 (en) Method for desalting crude oil
YU161285A (en) Process for production of lubricant basic oils
AU553784B2 (en) Production of hydrocarbon oil distillates
AU578103B2 (en) Method of degassing oil
ZA868672B (en) Process for the manufacture of high viscosity lubricating oils
GB2182345B (en) Method for improving production of viscous crude oil
DE3272870D1 (en) Hydrostripping process of crude oil
DE3566902D1 (en) Method for controlling viscosity of lubricating oils
DE3477395D1 (en) Method for treatment of crude oil
AU6766287A (en) Method of recovering oil
DE3568346D1 (en) Transportation of viscous crude oils
GB2169220B (en) Preparation of crude oil emulsions
IE862799L (en) Method for improving production of viscous crude oil
GB8817267D0 (en) Process for determining polarity of crude oil
AU581006B2 (en) Method for improving the stability of shale oil
CS75885A2 (en) Method of crude oil's outputs increase
AU3473684A (en) Enhanced recovery of crude oil
PL253680A1 (en) Method of manufacture of mineral base oils
AU587009B2 (en) Method of coal liquefaction by hydrogenation
RO86205B1 (en) Process for reducing petroleum crude viscosity
EP0514549A4 (en) Method of refining crude oil
CS259802B3 (en) Method of lubricating oils production

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19941015