JPS5395802A - Method fo recovering hydrocarbon from underground layer - Google Patents

Method fo recovering hydrocarbon from underground layer

Info

Publication number
JPS5395802A
JPS5395802A JP444778A JP444778A JPS5395802A JP S5395802 A JPS5395802 A JP S5395802A JP 444778 A JP444778 A JP 444778A JP 444778 A JP444778 A JP 444778A JP S5395802 A JPS5395802 A JP S5395802A
Authority
JP
Japan
Prior art keywords
underground layer
recovering hydrocarbon
recovering
hydrocarbon
underground
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.)
Granted
Application number
JP444778A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5751516B2 (de
Inventor
Jiei Fuarangasu Chiyararanbosu
Jiei Resuteno Arufuretsudo
Bo Yan Han
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.)
Hercules LLC
Original Assignee
Hercules LLC
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
Priority claimed from US05/761,041 external-priority patent/US4137969A/en
Application filed by Hercules LLC filed Critical Hercules LLC
Publication of JPS5395802A publication Critical patent/JPS5395802A/ja
Publication of JPS5751516B2 publication Critical patent/JPS5751516B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/46—Polymerisation initiated by wave energy or particle radiation
    • C08F2/48—Polymerisation initiated by wave energy or particle radiation by ultraviolet or visible light
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/04—Polymerisation in solution
    • C08F2/10—Aqueous solvent
    • 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
    • C09K8/588—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 polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
JP444778A 1977-01-21 1978-01-20 Method fo recovering hydrocarbon from underground layer Granted JPS5395802A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/761,041 US4137969A (en) 1974-02-26 1977-01-21 Process for recovering oil from subterranean formations

Publications (2)

Publication Number Publication Date
JPS5395802A true JPS5395802A (en) 1978-08-22
JPS5751516B2 JPS5751516B2 (de) 1982-11-02

Family

ID=25060928

Family Applications (1)

Application Number Title Priority Date Filing Date
JP444778A Granted JPS5395802A (en) 1977-01-21 1978-01-20 Method fo recovering hydrocarbon from underground layer

Country Status (8)

Country Link
JP (1) JPS5395802A (de)
DE (1) DE2803009C2 (de)
EG (1) EG13831A (de)
FR (1) FR2399535A1 (de)
GB (1) GB1591551A (de)
IN (1) IN146802B (de)
NL (1) NL7800737A (de)
SU (1) SU1242000A3 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58109196A (ja) * 1981-12-15 1983-06-29 カルゴン　コーポレーシヨン 高分子両性電解質及びその用途

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3027422A1 (de) * 1980-07-19 1982-02-25 Cassella Ag, 6000 Frankfurt Hochmolekulare wasserloesliche copolymerisate, ihre herstellung und verwendung
JPS59122A (ja) * 1982-06-25 1984-01-05 Olympus Optical Co Ltd 内視鏡チヤンネル插通用処理装置
RU2558565C1 (ru) * 2014-05-16 2015-08-10 Общество с ограниченной ответственностью Научно-техническая фирма "Атомбиотех" Способ повышения добычи нефти
RU2696714C1 (ru) * 2018-06-14 2019-08-05 Акционерное общество "Сибнефтемаш" Способ термохимической обработки нефтяного пласта

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA683476A (en) * 1964-03-31 A. Siegel Lester Linearized polymers from irradiation for flocculating, settling and filtration
DE1033155B (de) * 1956-05-28 1958-07-03 Wintershall Ag Verfahren zur Sekundaerfoerderung von Erdoel durch Fluten
US3020953A (en) * 1957-11-26 1962-02-13 Wintershall Ag Secondary recovery of oil
US3476186A (en) * 1967-12-21 1969-11-04 Union Oil Co Recovery of petroleum by flooding with viscous aqueous solutions of acrylic acid-acrylamide-diacetone acrylamide copolymer
US3973629A (en) * 1972-11-06 1976-08-10 Knight Bruce L Injection profiles with radiation induced copolymers
US3948740A (en) * 1973-05-04 1976-04-06 Hercules Incorporated Polymerization of water soluble monomers with radiation and chemical initiator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58109196A (ja) * 1981-12-15 1983-06-29 カルゴン　コーポレーシヨン 高分子両性電解質及びその用途
JPH0543726B2 (de) * 1981-12-15 1993-07-02 Calgon Corp

Also Published As

Publication number Publication date
IN146802B (de) 1979-09-15
NL7800737A (nl) 1978-07-25
DE2803009C2 (de) 1982-08-26
DE2803009A1 (de) 1978-09-21
FR2399535B1 (de) 1982-12-17
FR2399535A1 (fr) 1979-03-02
JPS5751516B2 (de) 1982-11-02
EG13831A (en) 1982-06-30
GB1591551A (en) 1981-06-24
SU1242000A3 (ru) 1986-06-30

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