NL6617730A - - Google Patents
Info
- Publication number
- NL6617730A NL6617730A NL6617730A NL6617730A NL6617730A NL 6617730 A NL6617730 A NL 6617730A NL 6617730 A NL6617730 A NL 6617730A NL 6617730 A NL6617730 A NL 6617730A NL 6617730 A NL6617730 A NL 6617730A
- Authority
- NL
- Netherlands
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)
- 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)
- Colloid Chemistry (AREA)
- Liquid Carbonaceous Fuels (AREA)
- Lubricants (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US51447765A | 1965-12-17 | 1965-12-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6617730A true NL6617730A (cs) | 1967-06-19 |
Family
ID=24047331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6617730A NL6617730A (cs) | 1965-12-17 | 1966-12-16 |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | AT272243B (cs) |
| BG (1) | BG15775A3 (cs) |
| DE (1) | DE1483775A1 (cs) |
| FR (1) | FR1505782A (cs) |
| IL (1) | IL27069A (cs) |
| NL (1) | NL6617730A (cs) |
| OA (1) | OA02194A (cs) |
-
1966
- 1966-12-16 DE DE19661483775 patent/DE1483775A1/de not_active Withdrawn
- 1966-12-16 NL NL6617730A patent/NL6617730A/xx unknown
- 1966-12-16 IL IL27069A patent/IL27069A/en unknown
- 1966-12-16 FR FR87813A patent/FR1505782A/fr not_active Expired
- 1966-12-19 AT AT1168266A patent/AT272243B/de active
- 1966-12-29 OA OA52703A patent/OA02194A/xx unknown
-
1967
- 1967-01-16 BG BG007402A patent/BG15775A3/bg unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BG15775A3 (bg) | 1972-05-20 |
| AT272243B (de) | 1969-06-25 |
| DE1483775A1 (de) | 1969-10-16 |
| OA02194A (fr) | 1970-05-05 |
| FR1505782A (fr) | 1967-12-15 |
| IL27069A (en) | 1971-01-28 |