IT7825480A0 - MICROEMULSIONS USABLE FOR THE RECOVERY OF OIL IN HIGH TEMPERATURE FIELDS CONTAINING HIGHLY SALINE WATER. - Google Patents
MICROEMULSIONS USABLE FOR THE RECOVERY OF OIL IN HIGH TEMPERATURE FIELDS CONTAINING HIGHLY SALINE WATER.Info
- Publication number
- IT7825480A0 IT7825480A0 IT7825480A IT2548078A IT7825480A0 IT 7825480 A0 IT7825480 A0 IT 7825480A0 IT 7825480 A IT7825480 A IT 7825480A IT 2548078 A IT2548078 A IT 2548078A IT 7825480 A0 IT7825480 A0 IT 7825480A0
- Authority
- IT
- Italy
- Prior art keywords
- microemulsions
- usable
- recovery
- oil
- high temperature
- Prior art date
Links
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 title 1
- 239000004530 micro-emulsion Substances 0.000 title 1
- 238000011084 recovery Methods 0.000 title 1
- 239000011780 sodium chloride Substances 0.000 title 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title 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
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 true IT7825480A0 (en) | 1978-07-10 |
IT1096925B 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 |
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 |
DE3143362A1 (en) * | 1981-11-02 | 1983-05-11 | Basf Ag, 6700 Ludwigshafen | Use of sulphitobetaines as bactericides against sulphate-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 |
US7220709B1 (en) | 1999-08-26 | 2007-05-22 | Bj Services Company | Process of diverting stimulation fluids |
US6509301B1 (en) | 1999-08-26 | 2003-01-21 | Daniel Patrick Vollmer | Well treatment fluids and methods for the use thereof |
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 |
AU2001256023A1 (en) * | 2000-05-03 | 2001-11-12 | Trican Well Service Ltd. | Fracturing fluid |
EA016562B1 (en) | 2006-06-26 | 2012-05-30 | Бп Эксплорейшн Оперейтинг Компани Лимитед | Wellbore fluid, method of carrying out a well bore operation using said wellbore fluid, use of a polymer |
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. |
US11008501B2 (en) * | 2017-03-09 | 2021-05-18 | Saudi Arabian Oil Company | Nanosurfactants for improved and enhanced oil recovery applications |
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 |
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 |
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 |
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 |
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 |
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 DK DK783064A patent/DK306478A/en unknown
- 1978-07-07 CA CA307,003A patent/CA1106587A/en not_active Expired
- 1978-07-07 NL NL7807384A patent/NL7807384A/en unknown
- 1978-07-07 SU SU782640396A patent/SU1090264A3/en active
- 1978-07-07 BE BE189137A patent/BE868821A/en not_active IP Right Cessation
- 1978-07-07 NO NO782390A patent/NO149859C/en unknown
- 1978-07-07 BR BR7804406A patent/BR7804406A/en unknown
- 1978-07-10 IT IT25480/78A patent/IT1096925B/en active
Also Published As
Publication number | Publication date |
---|---|
FR2396866A1 (en) | 1979-02-02 |
IT1096925B (en) | 1985-08-26 |
GB2001377B (en) | 1982-01-20 |
NO149859B (en) | 1984-03-26 |
DE2829617C2 (en) | 1982-02-11 |
DE2829617A1 (en) | 1979-01-18 |
FR2396866B1 (en) | 1982-10-08 |
GB2001377A (en) | 1979-01-31 |
OA06005A (en) | 1981-06-30 |
DK306478A (en) | 1979-01-09 |
NO149859C (en) | 1984-07-04 |
BR7804406A (en) | 1979-03-13 |
BE868821A (en) | 1978-11-03 |
RO83822A (en) | 1984-04-02 |
NO782390L (en) | 1979-01-09 |
JPS5437002A (en) | 1979-03-19 |
RO83822B (en) | 1984-04-30 |
CA1106587A (en) | 1981-08-11 |
SU1090264A3 (en) | 1984-04-30 |
NL7807384A (en) | 1979-01-10 |
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