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)
  • Analysing Materials By The Use Of Radiation (AREA)
  • Fats And Perfumes (AREA)
  • Colloid Chemistry (AREA)
  • Lubricants (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 (xx)
AT (1) ATE17151T1 (xx)
CA (1) CA1199783A (xx)
DE (2) DE3208206A1 (xx)
HU (1) HU187049B (xx)
NO (1) NO830761L (xx)
YU (1) YU44283A (xx)

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
ATE4468T1 (de) * 1980-09-10 1983-09-15 Chemische Werke Huels Ag 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
DE3105912C1 (de) * 1981-02-18 1982-09-30 Chemische Werke Hüls AG, 4370 Marl 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
EP0073894B1 (de) * 1981-09-01 1986-01-29 Hüls Aktiengesellschaft Verfahren zur Gewinnung von Öl aus einer unterirdischen Lagerstätte

Also Published As

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

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