CA1169759A - Extraction de petrole a l'aide de systemes comprenant un agent tensio-actif dilue - Google Patents

Extraction de petrole a l'aide de systemes comprenant un agent tensio-actif dilue

Info

Publication number
CA1169759A
CA1169759A CA000384901A CA384901A CA1169759A CA 1169759 A CA1169759 A CA 1169759A CA 000384901 A CA000384901 A CA 000384901A CA 384901 A CA384901 A CA 384901A CA 1169759 A CA1169759 A CA 1169759A
Authority
CA
Canada
Prior art keywords
surfactant
oil
silicate
weight
deposit
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
CA000384901A
Other languages
English (en)
Inventor
Paul H. Krumrine, Iii
Thomas C. Campbell
James S. Falcone, Jr.
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.)
PQ Corp
Original Assignee
PQ Corp
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 PQ Corp filed Critical PQ Corp
Application granted granted Critical
Publication of CA1169759A publication Critical patent/CA1169759A/fr
Expired legal-status Critical Current

Links

Landscapes

  • Silicates, Zeolites, And Molecular Sieves (AREA)
CA000384901A 1980-09-02 1981-08-31 Extraction de petrole a l'aide de systemes comprenant un agent tensio-actif dilue Expired CA1169759A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US18290780A 1980-09-02 1980-09-02
US182,907 1980-09-02

Publications (1)

Publication Number Publication Date
CA1169759A true CA1169759A (fr) 1984-06-26

Family

ID=22670568

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000384901A Expired CA1169759A (fr) 1980-09-02 1981-08-31 Extraction de petrole a l'aide de systemes comprenant un agent tensio-actif dilue

Country Status (2)

Country Link
CA (1) CA1169759A (fr)
MX (1) MX158395A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4769161A (en) * 1984-12-14 1988-09-06 Sun Refining And Marketing Company Silicate-containing oil recovery compositions
EP2416152A1 (fr) 2010-08-02 2012-02-08 Shell Internationale Research Maatschappij B.V. Améliorations se rapportant à la récupération d'hydrocarbures
WO2012032161A1 (fr) 2010-09-10 2012-03-15 Shell Internationale Research Maatschappij B.V. Améliorations concernant la récupération des hydrocarbures

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4769161A (en) * 1984-12-14 1988-09-06 Sun Refining And Marketing Company Silicate-containing oil recovery compositions
EP2416152A1 (fr) 2010-08-02 2012-02-08 Shell Internationale Research Maatschappij B.V. Améliorations se rapportant à la récupération d'hydrocarbures
WO2012032161A1 (fr) 2010-09-10 2012-03-15 Shell Internationale Research Maatschappij B.V. Améliorations concernant la récupération des hydrocarbures

Also Published As

Publication number Publication date
MX158395A (es) 1989-01-30

Similar Documents

Publication Publication Date Title
US3811504A (en) Surfactant oil recovery process usable in formations containing water having high concentrations of polyvalent ions such as calcium and magnesium
US3346047A (en) Multistage waterflood
US4609044A (en) Alkali-enhanced steam foam oil recovery process
SU1419527A3 (ru) Способ извлечени нефти из нефтеносных подземных пластов
US4157115A (en) Lignosulfonates as additives in recovery processes involving chemical recovery processes
US3369602A (en) Secondary recovery of petroleum
US4271907A (en) Microemulsions which compatibly incorporate viscosifiers and their use in enhanced oil recovery
US4817715A (en) Aqueous flooding methods for tertiary oil recovery
US4154301A (en) Surfactant oil recovery process usable in a formation having high salinity connate water
US4733728A (en) Micellar slug for oil recovery
US4892146A (en) Alkaline polymer hot water oil recovery process
US4537253A (en) Micellar slug for oil recovery
US3920073A (en) Miscible flooding process
US4502541A (en) Staged preformed-surfactant-optimized aqueous alkaline flood
US4493371A (en) Recovering oil by injecting aqueous alkali, cosurfactant and gas
US4295980A (en) Waterflood method
EP0032072A1 (fr) Compositions de tensides pour l'amélioration des procédés de récupération d'huile
US4011908A (en) Micellar flooding process for recovering oil from petroleum reservoirs
GB2138866A (en) Micellar slug for oil recovery
US4235290A (en) Lignosulfonates as additives in oil recovery processes involving chemical recovery agents
GB2237309A (en) Method for using foams to improve alkaline flooding oil recovery
CA1169759A (fr) Extraction de petrole a l'aide de systemes comprenant un agent tensio-actif dilue
US4276933A (en) Surfactant waterflood method for the recovery of oil
US4741399A (en) Oil recovery process utilizing gravitational forces
US3994342A (en) Microemulsion flooding process

Legal Events

Date Code Title Description
MKEX Expiry