IT1096925B - MICROEMULSIONS THAT CAN BE USED FOR THE RECOVERY OF OIL IN HIGH TEMPERATURE FIELDS CONTAINING STRONG SALT WATER - Google Patents
MICROEMULSIONS THAT CAN BE USED FOR THE RECOVERY OF OIL IN HIGH TEMPERATURE FIELDS CONTAINING STRONG SALT WATERInfo
- Publication number
- IT1096925B IT1096925B IT25480/78A IT2548078A IT1096925B IT 1096925 B IT1096925 B IT 1096925B IT 25480/78 A IT25480/78 A IT 25480/78A IT 2548078 A IT2548078 A IT 2548078A IT 1096925 B IT1096925 B IT 1096925B
- Authority
- IT
- Italy
- Prior art keywords
- microemulsions
- recovery
- oil
- high temperature
- salt water
- Prior art date
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)
- Detergent Compositions (AREA)
- Cosmetics (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Liquid Carbonaceous Fuels (AREA)
- Colloid Chemistry (AREA)
- Extraction Or Liquid Replacement (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7721093A FR2396866B1 (en) | 1977-07-08 | 1977-07-08 |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7825480A0 IT7825480A0 (en) | 1978-07-10 |
IT1096925B true IT1096925B (en) | 1985-08-26 |
Family
ID=9193155
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT25480/78A IT1096925B (en) | 1977-07-08 | 1978-07-10 | MICROEMULSIONS THAT CAN BE USED FOR THE RECOVERY OF OIL IN HIGH TEMPERATURE FIELDS CONTAINING STRONG SALT WATER |
Country Status (14)
Country | Link |
---|---|
JP (1) | JPS5437002A (en) |
BE (1) | BE868821A (en) |
BR (1) | BR7804406A (en) |
CA (1) | CA1106587A (en) |
DE (1) | DE2829617C2 (en) |
DK (1) | DK306478A (en) |
FR (1) | FR2396866B1 (en) |
GB (1) | GB2001377B (en) |
IT (1) | IT1096925B (en) |
NL (1) | NL7807384A (en) |
NO (1) | NO149859C (en) |
OA (1) | OA06005A (en) |
RO (1) | RO83822B (en) |
SU (1) | SU1090264A3 (en) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3025383C2 (en) * | 1980-07-04 | 1982-05-13 | Th. Goldschmidt Ag, 4300 Essen | Use of mixtures of betaines or amine oxides and polyoxyethylene esters of naphthenic acids in oil production |
US4479894A (en) * | 1981-02-09 | 1984-10-30 | Mobil Oil Corporation | Oil recovery by surfactant-alcohol waterflooding |
US4370243A (en) * | 1981-02-09 | 1983-01-25 | Mobil Oil Corporation | Oil recovery by surfactant-alcohol waterflooding |
US4502540A (en) * | 1981-06-01 | 1985-03-05 | Mobil Oil Corporation | Tertiary oil recovery |
DE3143362A1 (en) * | 1981-11-02 | 1983-05-11 | Basf Ag, 6700 Ludwigshafen | Use of sulphitobetaines as bactericides against sulphate-reducing bacteria |
EP0077947B1 (en) * | 1981-10-22 | 1985-08-07 | Harry Dr. Distler | Application of amine-sulphur-dioxide adducts and sulfitobetaines as bactericides against sulfate reducing bacteria |
DE3431414A1 (en) * | 1984-08-27 | 1986-02-27 | Hoechst Ag, 6230 Frankfurt | MOBILITY CONTROL OF GAP, SLOT OR PORE FLOWS |
US4976315A (en) * | 1989-11-06 | 1990-12-11 | Texaco Inc. | Use of taurine additives in enhanced oil recovery with anionic surfactants |
US5376397A (en) * | 1993-05-06 | 1994-12-27 | Kraft General Foods, Inc. | Microemulsions of oil and water |
US6509301B1 (en) * | 1999-08-26 | 2003-01-21 | Daniel Patrick Vollmer | Well treatment fluids and methods for the use thereof |
US7220709B1 (en) | 1999-08-26 | 2007-05-22 | Bj Services Company | Process of diverting stimulation fluids |
US6432885B1 (en) * | 1999-08-26 | 2002-08-13 | Osca, Inc. | Well treatment fluids and methods for the use thereof |
AU2001253283A1 (en) * | 2000-04-07 | 2001-10-23 | Palmer, Bentley J. | Wellbore fluids and their application |
US6904972B2 (en) * | 2000-05-03 | 2005-06-14 | Kewei Zhang | Fracturing with viscoelastic surfactant based fluid |
EP2038365A1 (en) | 2006-06-26 | 2009-03-25 | Bp Exploration Operating Company Limited | Wellbore fluid |
MX346963B (en) | 2012-09-21 | 2017-03-07 | Inst Mexicano Del Petróleo | Process for preparing a micro emulsion for improving the flow of heavy hydrocarbons. |
CA3055130A1 (en) * | 2017-03-09 | 2018-09-13 | Saudi Arabian Oil Company | Nanosurfactants for improved and enhanced oil recovery applications |
US11078405B2 (en) | 2017-03-09 | 2021-08-03 | Saudi Arabian Oil Company | 3 in 1 foam formulation for enhanced oil recovery including conformance control, ultra-low interfacial tension, and wettability alteration |
US11066914B2 (en) | 2017-03-09 | 2021-07-20 | Saudi Arabian Oil Company | Foam from low cost petroleum sulfonate surfactants for fracturing along with wettability alteration |
US11084972B2 (en) | 2017-03-09 | 2021-08-10 | Saudi Arabian Oil Company | Surface charge modified nanosurfactants for reduced retention by reservoir rock |
US11066594B2 (en) | 2017-03-09 | 2021-07-20 | Saudi Arabian Oil Company | Fluoropolymers to reduce retention of nanosurfactants to carbonate reservoir rock for applications in oil fields |
CN113717008B (en) * | 2021-08-13 | 2022-10-14 | 四川鸿康科技股份有限公司 | Monoammonium phosphate anti-caking agent and application thereof |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3275552A (en) * | 1963-04-23 | 1966-09-27 | Milchem Inc | Well treating composition and method |
US3939911A (en) * | 1975-03-14 | 1976-02-24 | Texaco Inc. | Surfactant oil recovery process usable in high temperature formations containing water having high concentrations of polyvalent ions |
US4008165A (en) * | 1975-03-14 | 1977-02-15 | Texaco Inc. | Surfactant oil recovery process usable in high temperature formations having high concentrations of polyvalent ions |
DE2532469C3 (en) * | 1975-07-19 | 1978-10-12 | Institut Fuer Erdoelforschung, 3000 Hannover | Use of betaines in oil production |
DE2600778C2 (en) * | 1976-01-10 | 1985-01-03 | Henkel KGaA, 4000 Düsseldorf | Use of betaines in oil production |
DE2600779C2 (en) * | 1976-01-10 | 1986-08-28 | Degussa Ag, 6000 Frankfurt | Use of betaines |
-
1977
- 1977-07-08 FR FR7721093A patent/FR2396866B1/fr not_active Expired
-
1978
- 1978-07-05 GB GB787828866A patent/GB2001377B/en not_active Expired
- 1978-07-05 DE DE2829617A patent/DE2829617C2/en not_active Expired
- 1978-07-06 OA OA56555A patent/OA06005A/en unknown
- 1978-07-06 JP JP8249078A patent/JPS5437002A/en active Pending
- 1978-07-06 RO RO94583A patent/RO83822B/en unknown
- 1978-07-07 NL NL7807384A patent/NL7807384A/en unknown
- 1978-07-07 BE BE189137A patent/BE868821A/en not_active IP Right Cessation
- 1978-07-07 BR BR7804406A patent/BR7804406A/en unknown
- 1978-07-07 NO NO782390A patent/NO149859C/en unknown
- 1978-07-07 SU SU782640396A patent/SU1090264A3/en active
- 1978-07-07 CA CA307,003A patent/CA1106587A/en not_active Expired
- 1978-07-07 DK DK783064A patent/DK306478A/en unknown
- 1978-07-10 IT IT25480/78A patent/IT1096925B/en active
Also Published As
Publication number | Publication date |
---|---|
DE2829617A1 (en) | 1979-01-18 |
RO83822B (en) | 1984-04-30 |
JPS5437002A (en) | 1979-03-19 |
FR2396866A1 (en) | 1979-02-02 |
BE868821A (en) | 1978-11-03 |
RO83822A (en) | 1984-04-02 |
GB2001377B (en) | 1982-01-20 |
IT7825480A0 (en) | 1978-07-10 |
FR2396866B1 (en) | 1982-10-08 |
NO149859B (en) | 1984-03-26 |
DK306478A (en) | 1979-01-09 |
SU1090264A3 (en) | 1984-04-30 |
NO149859C (en) | 1984-07-04 |
OA06005A (en) | 1981-06-30 |
DE2829617C2 (en) | 1982-02-11 |
CA1106587A (en) | 1981-08-11 |
GB2001377A (en) | 1979-01-31 |
NO782390L (en) | 1979-01-09 |
NL7807384A (en) | 1979-01-10 |
BR7804406A (en) | 1979-03-13 |
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