DE1483775A1 - Verfahren zur Gewinnung von Oel aus oelfuehrenden Erdformationen - Google Patents
Verfahren zur Gewinnung von Oel aus oelfuehrenden ErdformationenInfo
- Publication number
- DE1483775A1 DE1483775A1 DE19661483775 DE1483775A DE1483775A1 DE 1483775 A1 DE1483775 A1 DE 1483775A1 DE 19661483775 DE19661483775 DE 19661483775 DE 1483775 A DE1483775 A DE 1483775A DE 1483775 A1 DE1483775 A1 DE 1483775A1
- Authority
- DE
- Germany
- Prior art keywords
- oil
- ionic
- formation
- amount
- emulsion
- 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.)
- Withdrawn
Links
- 230000015572 biosynthetic process Effects 0.000 title claims description 8
- 238000000034 method Methods 0.000 title claims description 7
- 238000000605 extraction Methods 0.000 title claims description 4
- 238000005755 formation reaction Methods 0.000 title description 3
- 239000000839 emulsion Substances 0.000 claims description 21
- 239000004530 micro-emulsion Substances 0.000 claims description 14
- 150000003839 salts Chemical class 0.000 claims description 14
- 239000000654 additive Substances 0.000 claims description 9
- 239000002253 acid Substances 0.000 claims description 6
- 230000000996 additive effect Effects 0.000 claims description 6
- 150000007513 acids Chemical class 0.000 claims description 5
- 239000003795 chemical substances by application Substances 0.000 claims description 4
- 230000000087 stabilizing effect Effects 0.000 claims description 2
- 238000006073 displacement reaction Methods 0.000 claims 2
- 229910001854 alkali hydroxide Inorganic materials 0.000 claims 1
- 150000008044 alkali metal hydroxides Chemical class 0.000 claims 1
- 229910052500 inorganic mineral Inorganic materials 0.000 claims 1
- 239000011707 mineral Substances 0.000 claims 1
- 239000004094 surface-active agent Substances 0.000 description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- 239000003921 oil Substances 0.000 description 11
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 9
- 239000003350 kerosene Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 8
- 239000011734 sodium Substances 0.000 description 7
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical class Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 6
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical class OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 6
- 239000012071 phase Substances 0.000 description 6
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 6
- 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 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000002585 base Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 229910052708 sodium Inorganic materials 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 230000002688 persistence Effects 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 241000728904 Iais Species 0.000 description 1
- 239000004907 Macro-emulsion Substances 0.000 description 1
- 241001122767 Theaceae Species 0.000 description 1
- 241001648319 Toronia toru Species 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- -1 alkali metal salts Chemical class 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 125000000129 anionic group Chemical group 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
- 238000004581 coalescence Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- APVPOHHVBBYQAV-UHFFFAOYSA-N n-(4-aminophenyl)sulfonyloctadecanamide Chemical compound CCCCCCCCCCCCCCCCCC(=O)NS(=O)(=O)C1=CC=C(N)C=C1 APVPOHHVBBYQAV-UHFFFAOYSA-N 0.000 description 1
- 239000008385 outer phase Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 150000003871 sulfonates Chemical class 0.000 description 1
- 239000002352 surface water 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
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 |
|---|---|
| DE1483775A1 true DE1483775A1 (de) | 1969-10-16 |
Family
ID=24047331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19661483775 Withdrawn DE1483775A1 (de) | 1965-12-17 | 1966-12-16 | Verfahren zur Gewinnung von Oel aus oelfuehrenden Erdformationen |
Country Status (7)
| Country | Link |
|---|---|
| AT (1) | AT272243B (enrdf_load_html_response) |
| BG (1) | BG15775A3 (enrdf_load_html_response) |
| DE (1) | DE1483775A1 (enrdf_load_html_response) |
| FR (1) | FR1505782A (enrdf_load_html_response) |
| IL (1) | IL27069A (enrdf_load_html_response) |
| NL (1) | NL6617730A (enrdf_load_html_response) |
| OA (1) | OA02194A (enrdf_load_html_response) |
-
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 |
| NL6617730A (enrdf_load_html_response) | 1967-06-19 |
| AT272243B (de) | 1969-06-25 |
| OA02194A (fr) | 1970-05-05 |
| FR1505782A (fr) | 1967-12-15 |
| IL27069A (en) | 1971-01-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| SH | Request for examination between 03.10.1968 and 22.04.1971 | ||
| E77 | Valid patent as to the heymanns-index 1977 | ||
| 8339 | Ceased/non-payment of the annual fee |