YU44283A - Process for obtaining naphtha by means of tenside flushing - Google Patents

Process for obtaining naphtha by means of tenside flushing

Info

Publication number
YU44283A
YU44283A YU00442/83A YU44283A YU44283A YU 44283 A YU44283 A YU 44283A YU 00442/83 A YU00442/83 A YU 00442/83A YU 44283 A YU44283 A YU 44283A YU 44283 A YU44283 A YU 44283A
Authority
YU
Yugoslavia
Prior art keywords
surfactant
temperature
floodwater
och2
carbon atoms
Prior art date
Application number
YU00442/83A
Other languages
English (en)
Inventor
D Balzer
K Kosswig
Original Assignee
Huels Chemische Werke Ag
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 Huels Chemische Werke Ag filed Critical Huels Chemische Werke Ag
Publication of YU44283A publication Critical patent/YU44283A/xx

Links

Classifications

    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Fats And Perfumes (AREA)
  • Lubricants (AREA)
  • Colloid Chemistry (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
YU00442/83A 1982-03-06 1983-02-24 Process for obtaining naphtha by means of tenside flushing YU44283A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823208206 DE3208206A1 (de) 1982-03-06 1982-03-06 Verfahren zur gewinnung von oel aus einer unterirdischen lagerstaette

Publications (1)

Publication Number Publication Date
YU44283A true YU44283A (en) 1985-10-31

Family

ID=6157571

Family Applications (1)

Application Number Title Priority Date Filing Date
YU00442/83A YU44283A (en) 1982-03-06 1983-02-24 Process for obtaining naphtha by means of tenside flushing

Country Status (7)

Country Link
EP (1) EP0088206B1 (fr)
AT (1) ATE17151T1 (fr)
CA (1) CA1199783A (fr)
DE (2) DE3208206A1 (fr)
HU (1) HU187049B (fr)
NO (1) NO830761L (fr)
YU (1) YU44283A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3531214A1 (de) * 1985-08-31 1987-03-05 Huels Chemische Werke Ag Verfahren zur injektivitaetserhoehung von einpressbohrungen bei der oelfoerderung mittels wasserfluten
NO170972C (no) * 1990-04-02 1993-01-06 Berol Nobel Ab Surfaktant, samt anvendelse derav med kjemisk floemming aven oljebroenn med sjoevann
NO178243C (no) * 1993-06-23 1996-02-14 Berol Nobel Ab Overflateaktivt middel, fremgangsmåte ved dets fremstilling og anvendelse
CN111019623A (zh) * 2019-11-20 2020-04-17 大庆油田有限责任公司 一种高效表面活性剂的复合体系及其制备方法和在三次采油中的应用
CN116855241B (zh) * 2023-08-30 2023-11-21 东营市百扬石油科技有限责任公司 一种压裂液配制方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4110228A (en) * 1976-12-01 1978-08-29 Texaco Inc. Salinity tolerant surfactant oil recovery process
DE3105912C1 (de) * 1981-02-18 1982-09-30 Chemische Werke Hüls AG, 4370 Marl Verfahren zur Gewinnung von OEl aus einer unterirdischen Lagerstaette
DE3033927C2 (de) * 1980-09-10 1982-09-09 Chemische Werke Hüls AG, 4370 Marl Verfahren zur Gewinnung von weitgehend emulsionsfreiem Öl aus einer unterirdischen Lagerstätte
ATE4468T1 (de) * 1980-09-10 1983-09-15 Chemische Werke Huels Ag Verfahren zur gewinnung von oel aus einer unterirdischen lagerstaette.
DE3105913C2 (de) * 1981-02-18 1983-10-27 Chemische Werke Hüls AG, 4370 Marl Verfahren zur Gewinnung von Öl aus unterirdischen Lagerstätten durch Emulsionsfluten
ATE17772T1 (de) * 1981-09-01 1986-02-15 Huels Chemische Werke Ag Verfahren zur gewinnung von oel aus einer unterirdischen lagerstaette.

Also Published As

Publication number Publication date
DE3208206A1 (de) 1983-09-08
HU187049B (en) 1985-10-28
EP0088206A2 (fr) 1983-09-14
EP0088206B1 (fr) 1985-12-27
NO830761L (no) 1983-09-07
DE3361572D1 (en) 1986-02-06
EP0088206A3 (en) 1983-10-12
ATE17151T1 (de) 1986-01-15
CA1199783A (fr) 1986-01-28

Similar Documents

Publication Publication Date Title
YU196582A (en) Process for extracting naphtha from underground deposits
RO85383A (fr) Procede pour la recuperation du petroleum
YU33582A (en) Process for extracting naphtha from underground deposits
GB1470136A (en) Surfactant oil recovery process usable in high temperature for mations
GB1469719A (en) Automatic transmission fluid additive concentrate therefor and method of operating an automatic transmission
NO913861D0 (no) Fremgangsmaate for inhibering av dannelse av avleiringer.
ES458951A1 (es) Un procedimiento para controlar la corrosion causada por componentes acidos en el condensado inicial de un producto de petroleo.
US4554974A (en) Method of enhanced oil recovery employing thickened amphoteric surfactant solutions
JPS56125345A (en) Acylation of aminocarboxylic acid
YU210381A (en) Method of obtaining emulsion-free oil from an underground deposit
ES2000969A6 (es) Un procedimiento para recuperar petroleo a partir de un yacimiento subterraneo
YU44283A (en) Process for obtaining naphtha by means of tenside flushing
NO155897C (no) Fremgangsmaate til utvinning av olje fra et underjordisk reservoar.
ES8306501A1 (es) Procedimiento para preparar un aditivo susceptible de redu- cir la perdida de fluido en fluidos a base de petroleo en laperforacion de pozos
US3283812A (en) Surfactant for petroleum recovery
US4113632A (en) Oil recovery by surfactant waterflooding
ES406352A1 (es) Metodo para tratar suelos.
GB1533392A (en) Process for inhibiting scale and/or corrosion in water systems and products useful therein
SU751187A1 (ru) Способ заводнения продуктивного пласта
DE3570483D1 (en) Process for improved oil recovery from subterranean oil formations
Cox et al. Oil recovery process
SU1374838A1 (ru) Состав для повышения нефтеотдачи пластов