SU1378788A3 - Мицелл рный раствор дл вытеснени нефти из пласта - Google Patents
Мицелл рный раствор дл вытеснени нефти из пласта Download PDFInfo
- Publication number
- SU1378788A3 SU1378788A3 SU833540604A SU3540604A SU1378788A3 SU 1378788 A3 SU1378788 A3 SU 1378788A3 SU 833540604 A SU833540604 A SU 833540604A SU 3540604 A SU3540604 A SU 3540604A SU 1378788 A3 SU1378788 A3 SU 1378788A3
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- oil
- surfactant
- water
- blocks
- micellar
- Prior art date
Links
- 239000010779 crude oil Substances 0.000 title 1
- 239000004094 surface-active agent Substances 0.000 claims abstract description 38
- -1 olefin sulfonate Chemical class 0.000 claims abstract description 32
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims abstract description 22
- 229930195733 hydrocarbon Natural products 0.000 claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 15
- 125000004432 carbon atom Chemical group C* 0.000 claims abstract description 14
- 150000002430 hydrocarbons Chemical class 0.000 claims abstract description 14
- 239000004215 Carbon black (E152) Substances 0.000 claims abstract description 9
- 238000011084 recovery Methods 0.000 claims abstract description 5
- 239000000693 micelle Substances 0.000 claims description 24
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 239000000203 mixture Substances 0.000 abstract description 20
- 150000003839 salts Chemical class 0.000 abstract description 12
- 239000012736 aqueous medium Substances 0.000 abstract description 9
- 239000004530 micro-emulsion Substances 0.000 abstract description 8
- 230000003247 decreasing effect Effects 0.000 abstract description 2
- 239000004064 cosurfactant Substances 0.000 abstract 1
- 239000008398 formation water Substances 0.000 abstract 1
- 150000003871 sulfonates Chemical class 0.000 abstract 1
- 238000010408 sweeping Methods 0.000 abstract 1
- 239000011734 sodium Substances 0.000 description 15
- 238000000034 method Methods 0.000 description 11
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 8
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 8
- 239000012267 brine Substances 0.000 description 7
- 239000003208 petroleum Substances 0.000 description 7
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 7
- 125000001273 sulfonato group Chemical class [O-]S(*)(=O)=O 0.000 description 7
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 5
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 5
- 239000003945 anionic surfactant Substances 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 5
- 229910052708 sodium Inorganic materials 0.000 description 5
- 230000000007 visual effect Effects 0.000 description 5
- AMQJEAYHLZJPGS-UHFFFAOYSA-N N-Pentanol Chemical compound CCCCCO AMQJEAYHLZJPGS-UHFFFAOYSA-N 0.000 description 4
- 229910052783 alkali metal Inorganic materials 0.000 description 4
- 239000000446 fuel Substances 0.000 description 4
- 239000011777 magnesium Substances 0.000 description 4
- 239000013535 sea water Substances 0.000 description 4
- 239000011780 sodium chloride Substances 0.000 description 4
- 239000004711 α-olefin Substances 0.000 description 4
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 3
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical class CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 3
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 3
- 150000001336 alkenes Chemical class 0.000 description 3
- 239000011575 calcium Substances 0.000 description 3
- 150000001768 cations Chemical class 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 235000014113 dietary fatty acids Nutrition 0.000 description 3
- 150000002170 ethers Chemical class 0.000 description 3
- 239000000194 fatty acid Substances 0.000 description 3
- 229930195729 fatty acid Natural products 0.000 description 3
- 150000004665 fatty acids Chemical class 0.000 description 3
- 239000003350 kerosene Substances 0.000 description 3
- GGQQNYXPYWCUHG-RMTFUQJTSA-N (3e,6e)-deca-3,6-diene Chemical compound CCC\C=C\C\C=C\CC GGQQNYXPYWCUHG-RMTFUQJTSA-N 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 2
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 2
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 2
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 2
- 150000001298 alcohols Chemical class 0.000 description 2
- 125000003342 alkenyl group Chemical group 0.000 description 2
- 125000000217 alkyl group Chemical group 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000005755 formation reaction Methods 0.000 description 2
- 239000003502 gasoline Substances 0.000 description 2
- 239000008233 hard water Substances 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 229910052749 magnesium Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910021645 metal ion Inorganic materials 0.000 description 2
- 150000005673 monoalkenes Chemical class 0.000 description 2
- 238000006386 neutralization reaction Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000008234 soft water Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000006277 sulfonation reaction Methods 0.000 description 2
- LCFKURIJYIJNRU-UHFFFAOYSA-N 2-methylhexan-1-ol Chemical compound CCCCC(C)CO LCFKURIJYIJNRU-UHFFFAOYSA-N 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
- 239000004354 Hydroxyethyl cellulose Substances 0.000 description 1
- 229920000663 Hydroxyethyl cellulose Polymers 0.000 description 1
- JLVVSXFLKOJNIY-UHFFFAOYSA-N Magnesium ion Chemical compound [Mg+2] JLVVSXFLKOJNIY-UHFFFAOYSA-N 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- ULUAUXLGCMPNKK-UHFFFAOYSA-N Sulfobutanedioic acid Chemical class OC(=O)CC(C(O)=O)S(O)(=O)=O ULUAUXLGCMPNKK-UHFFFAOYSA-N 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 230000000274 adsorptive effect Effects 0.000 description 1
- 230000001476 alcoholic effect Effects 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- 229910001420 alkaline earth metal ion Inorganic materials 0.000 description 1
- 150000004996 alkyl benzenes Chemical class 0.000 description 1
- 125000005037 alkyl phenyl group Chemical group 0.000 description 1
- 125000005227 alkyl sulfonate group Chemical group 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
- JXLHNMVSKXFWAO-UHFFFAOYSA-N azane;7-fluoro-2,1,3-benzoxadiazole-4-sulfonic acid Chemical compound N.OS(=O)(=O)C1=CC=C(F)C2=NON=C12 JXLHNMVSKXFWAO-UHFFFAOYSA-N 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000001768 carboxy methyl cellulose Substances 0.000 description 1
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 1
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 125000005678 ethenylene group Chemical group [H]C([*:1])=C([H])[*:2] 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- ZSIAUFGUXNUGDI-UHFFFAOYSA-N hexan-1-ol Chemical class CCCCCCO ZSIAUFGUXNUGDI-UHFFFAOYSA-N 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 235000019447 hydroxyethyl cellulose Nutrition 0.000 description 1
- 239000003915 liquefied petroleum gas Substances 0.000 description 1
- 229910001629 magnesium chloride Inorganic materials 0.000 description 1
- 229910001425 magnesium ion Inorganic materials 0.000 description 1
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 1
- 235000019341 magnesium sulphate Nutrition 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- PSZYNBSKGUBXEH-UHFFFAOYSA-N naphthalene-1-sulfonic acid Chemical compound C1=CC=C2C(S(=O)(=O)O)=CC=CC2=C1 PSZYNBSKGUBXEH-UHFFFAOYSA-N 0.000 description 1
- 239000002736 nonionic surfactant Substances 0.000 description 1
- 239000007764 o/w emulsion Substances 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 229920002401 polyacrylamide Polymers 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical class CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 125000001174 sulfone group Chemical group 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 229910021653 sulphate ion Inorganic materials 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S507/00—Earth boring, well treating, and oil field chemistry
- Y10S507/935—Enhanced oil recovery
- Y10S507/936—Flooding the formation
- Y10S507/937—Flooding the formation with emulsion
- Y10S507/938—Flooding the formation with emulsion with microemulsion
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Liquid Carbonaceous Fuels (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
- Colloid Chemistry (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57010858A JPS58131295A (ja) | 1982-01-28 | 1982-01-28 | 石油回収用ミセル溶液 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU1378788A3 true SU1378788A3 (ru) | 1988-02-28 |
Family
ID=11762048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU833540604A SU1378788A3 (ru) | 1982-01-28 | 1983-01-27 | Мицелл рный раствор дл вытеснени нефти из пласта |
Country Status (3)
| Country | Link |
|---|---|
| US (2) | US4532053A (https=) |
| JP (1) | JPS58131295A (https=) |
| SU (1) | SU1378788A3 (https=) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2382065C1 (ru) * | 2008-12-08 | 2010-02-20 | Государственное образовательное учреждение высшего профессионального образования "Тюменский государственный нефтегазовый университет" | Микроэмульсия для добычи нефти |
| RU2382064C1 (ru) * | 2008-12-01 | 2010-02-20 | Государственное образовательное учреждение высшего профессионального образования "Тюменский государственный нефтегазовый университет" | Микроэмульсия для добычи нефти |
| RU2501829C2 (ru) * | 2009-07-10 | 2013-12-20 | Хэллибертон Энерджи Сервисиз, Инк. | Стабилизирующие эмульсию агенты для применения в текучих средах для бурения и заканчивания скважин |
| RU2548266C2 (ru) * | 2009-10-20 | 2015-04-20 | Эни С.П.А. | Способ извлечения тяжелой нефти из подземного месторождения |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61136577A (ja) * | 1984-12-06 | 1986-06-24 | Lion Corp | 石油回収用流体 |
| JPS61225490A (ja) * | 1985-03-28 | 1986-10-07 | ライオン株式会社 | 石油回収用流体 |
| US4662445A (en) * | 1985-11-12 | 1987-05-05 | Amoco Corporation | Method of increasing oil recovery by grading the ratio of monosulfonates and disulfonates |
| US4957646A (en) * | 1987-08-26 | 1990-09-18 | Shell Oil Company | Steam foam surfactants enriched in alpha olefin disulfonates for enhanced oil recovery |
| US5076363A (en) * | 1989-01-31 | 1991-12-31 | The Standard Oil Company | Surfactant-polymer composition and method of enhanced oil recovery |
| US4979564A (en) * | 1989-01-31 | 1990-12-25 | The Standard Oil Company | Method of enhanced oil recovery using low tension viscous waterflood |
| FR2655276B1 (fr) * | 1989-12-04 | 1992-11-27 | Rhone Poulenc Chimie | Microemulsions concentrees de matieres organiques diluables sous forme d'emulsions stables et leur procede de preparation. |
| US5639715A (en) * | 1994-03-24 | 1997-06-17 | M-I Drilling Fluids Llc | Aqueous based drilling fluid additive and composition |
| RU2177539C2 (ru) * | 1999-10-08 | 2001-12-27 | Ойл Технолоджи (Оверсиз) Продакшн Лтд. | Состав для изоляции зон поглощения и притока пластовых вод в скважину и способ его приготовления |
| MX2011010770A (es) * | 2009-04-16 | 2011-10-21 | Shell Int Research | Metodo y composicion para la recuperacion mejorada de hidrocarburos de una formacion a temperaturas y salinidad elevadas. |
| MX2011011742A (es) * | 2009-05-05 | 2011-12-08 | Stepan Co | Tensoactivo de olefina interna sulfonada para recuperacion mejorada de petroleo. |
| US8889600B2 (en) * | 2010-05-22 | 2014-11-18 | Stepan Company | Sulfonated internal olefin surfactant for enhanced oil recovery |
| WO2012158645A1 (en) | 2011-05-16 | 2012-11-22 | Stepan Company | Surfactants for enhanced oil recovery |
| CN103045221B (zh) * | 2011-10-17 | 2015-01-21 | 中国石油天然气股份有限公司 | 一种表面活性剂驱油体系及其应用 |
| JP6235843B2 (ja) | 2012-09-20 | 2017-11-22 | 花王株式会社 | 皮膚又は毛髪用洗浄剤組成物 |
| JP6235844B2 (ja) | 2012-09-20 | 2017-11-22 | 花王株式会社 | 皮膚又は毛髪用洗浄剤組成物 |
| JP6243672B2 (ja) | 2012-09-20 | 2017-12-06 | 花王株式会社 | 皮膚又は毛髪用洗浄剤組成物 |
| JP6224390B2 (ja) * | 2012-09-20 | 2017-11-01 | 花王株式会社 | 内部オレフィンスルホン酸塩組成物及びこれを含有する洗浄剤組成物 |
| JP6300477B2 (ja) | 2012-09-20 | 2018-03-28 | 花王株式会社 | 皮膚又は毛髪用洗浄剤組成物 |
| WO2014119728A1 (ja) | 2013-02-01 | 2014-08-07 | 花王株式会社 | 内部オレフィンスルホン酸塩組成物 |
| US10336935B2 (en) * | 2013-05-31 | 2019-07-02 | Dow Global Technologies Llc | Low temperature stabilized foam-forming composition for enhanced oil recovery |
| CN105331348A (zh) * | 2015-12-04 | 2016-02-17 | 西安石油大学 | 一种应用于低渗透油田的均相微乳液驱油剂及其制备方法 |
| MX2018012089A (es) | 2016-04-03 | 2019-01-10 | Stepan Co | Metodos mejorados de recuperacion de petroleo. |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1468026A1 (de) * | 1964-03-12 | 1969-07-10 | Henkel & Cie Gmbh | Verfahren zur Herstellung von oberflaechenaktiven Olefinsulfonaten |
| DE1254798B (de) * | 1964-06-26 | 1967-11-23 | Henkel & Cie Gmbh | Fluessige oder pastenfoermige Waschmittelkonzentrate |
| ZA672362B (https=) * | 1965-08-04 | |||
| US3506070A (en) * | 1967-12-26 | 1970-04-14 | Marathon Oil Co | Use of water-external micellar dispersions in oil recovery |
| US3508611A (en) * | 1968-07-22 | 1970-04-28 | Marathon Oil Co | Molecular weight of hydrocarbon influencing the thermostability of a micellar dispersion |
| US3536136A (en) * | 1969-09-25 | 1970-10-27 | Marathon Oil Co | Oil recovery process with cosurfactant influencing the thermostability of micellar dispersions |
| US3867317A (en) * | 1970-06-29 | 1975-02-18 | Gar Lok Woo | Synthetic detergent bars containing calcium olefin sulfonates |
| US3808156A (en) * | 1971-11-22 | 1974-04-30 | Ethyl Corp | Chemical composition |
| US4064076A (en) * | 1973-04-09 | 1977-12-20 | Colgate-Palmolive | Olefin sulfonate detergent compositions |
| US3990515A (en) * | 1974-12-24 | 1976-11-09 | Sun Oil Co | Waterflooding process with recovery of lost surfactant |
| CA1031686A (en) * | 1974-12-24 | 1978-05-23 | Sun Oil Company (Delaware) | Secondary recovery process and surfactant compositions useful therein |
| US3981361A (en) * | 1975-07-31 | 1976-09-21 | Exxon Production Research Company | Oil recovery method using microemulsions |
-
1982
- 1982-01-28 JP JP57010858A patent/JPS58131295A/ja active Granted
-
1983
- 1983-01-17 US US06/458,360 patent/US4532053A/en not_active Expired - Fee Related
- 1983-01-27 SU SU833540604A patent/SU1378788A3/ru active
- 1983-03-31 US US06/480,770 patent/US4555351A/en not_active Expired - Fee Related
Non-Patent Citations (1)
| Title |
|---|
| Применение мицелл рных растворов дл увеличени нефтеотдачи пластов дл заводнени , Мо ВНИИОЭНГ, 1975, с, 14-16. * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2382064C1 (ru) * | 2008-12-01 | 2010-02-20 | Государственное образовательное учреждение высшего профессионального образования "Тюменский государственный нефтегазовый университет" | Микроэмульсия для добычи нефти |
| RU2382065C1 (ru) * | 2008-12-08 | 2010-02-20 | Государственное образовательное учреждение высшего профессионального образования "Тюменский государственный нефтегазовый университет" | Микроэмульсия для добычи нефти |
| RU2501829C2 (ru) * | 2009-07-10 | 2013-12-20 | Хэллибертон Энерджи Сервисиз, Инк. | Стабилизирующие эмульсию агенты для применения в текучих средах для бурения и заканчивания скважин |
| RU2548266C2 (ru) * | 2009-10-20 | 2015-04-20 | Эни С.П.А. | Способ извлечения тяжелой нефти из подземного месторождения |
Also Published As
| Publication number | Publication date |
|---|---|
| US4555351A (en) | 1985-11-26 |
| JPH0157235B2 (https=) | 1989-12-05 |
| US4532053A (en) | 1985-07-30 |
| JPS58131295A (ja) | 1983-08-05 |
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