GB1431006A - Surfactant oil recovery process for use in formations containing high concentrations of polyvalent ions - Google Patents
Surfactant oil recovery process for use in formations containing high concentrations of polyvalent ionsInfo
- Publication number
- GB1431006A GB1431006A GB1129174A GB1129174A GB1431006A GB 1431006 A GB1431006 A GB 1431006A GB 1129174 A GB1129174 A GB 1129174A GB 1129174 A GB1129174 A GB 1129174A GB 1431006 A GB1431006 A GB 1431006A
- Authority
- GB
- United Kingdom
- Prior art keywords
- surfactant
- high concentrations
- weight
- recovery process
- oil recovery
- 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.)
- Expired
Links
- 239000004094 surface-active agent Substances 0.000 title abstract 4
- 230000015572 biosynthetic process Effects 0.000 title 1
- 238000005755 formation reaction Methods 0.000 title 1
- 150000002500 ions Chemical class 0.000 title 1
- 238000011084 recovery Methods 0.000 title 1
- 125000001931 aliphatic group Chemical group 0.000 abstract 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 2
- 239000003945 anionic surfactant Substances 0.000 abstract 2
- 150000002357 guanidines Chemical class 0.000 abstract 2
- 239000002736 nonionic surfactant Substances 0.000 abstract 2
- DNIAPMSPPWPWGF-GSVOUGTGSA-N (R)-(-)-Propylene glycol Polymers C[C@@H](O)CO DNIAPMSPPWPWGF-GSVOUGTGSA-N 0.000 abstract 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 abstract 1
- 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 abstract 1
- JLVVSXFLKOJNIY-UHFFFAOYSA-N Magnesium ion Chemical compound [Mg+2] JLVVSXFLKOJNIY-UHFFFAOYSA-N 0.000 abstract 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 abstract 1
- 229910021529 ammonia Inorganic materials 0.000 abstract 1
- 239000011575 calcium Substances 0.000 abstract 1
- 229910001424 calcium ion Inorganic materials 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 150000001768 cations Chemical class 0.000 abstract 1
- 239000008233 hard water Substances 0.000 abstract 1
- 229910001425 magnesium ion Inorganic materials 0.000 abstract 1
- 239000011591 potassium Substances 0.000 abstract 1
- 229910052700 potassium Inorganic materials 0.000 abstract 1
- 239000011734 sodium Substances 0.000 abstract 1
- 229910052708 sodium Inorganic materials 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 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
- C09K8/60—Compositions for stimulating production by acting on the underground formation
- C09K8/84—Compositions based on water or polar solvents
- C09K8/86—Compositions based on water or polar solvents containing organic compounds
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B43/00—Methods or apparatus for obtaining oil, gas, water, soluble or meltable materials or a slurry of minerals from wells
- E21B43/16—Enhanced recovery methods for obtaining hydrocarbons
- E21B43/20—Displacing by water
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Geochemistry & Mineralogy (AREA)
- Detergent Compositions (AREA)
Abstract
1431006 Surfactant solution effective in the presence of hard water TEXACO DEVELOPMENT CORP 14 March 1974 11291/74 Heading C5D [Also in Division El] A surfactant solution comprises from 0À01 to 1À25% by weight of a sulphated aliphatic anionic surfactant, from 0À05 to 5À00% by weight of a water soluble guanidine salt, and from 0À02 to 0À50% by weight of a nonionic surfactant. The sulphated aliphatic anionic surfactant has the formula where R is an aliphatic chain having from 8 to 20 carbon atoms and M is a water-soluble cation, e.g. sodium, potassium or ammonia. The nonionic surfactant is a polyethoxylated aliphatic alcohol. The guanidine salt e.g. improves the solubility and effectiveness of the surfactants in the presence of high concentrations of calcium and magnesium ions.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1129174A GB1431006A (en) | 1974-03-14 | 1974-03-14 | Surfactant oil recovery process for use in formations containing high concentrations of polyvalent ions |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1129174A GB1431006A (en) | 1974-03-14 | 1974-03-14 | Surfactant oil recovery process for use in formations containing high concentrations of polyvalent ions |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1431006A true GB1431006A (en) | 1976-04-07 |
Family
ID=9983534
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1129174A Expired GB1431006A (en) | 1974-03-14 | 1974-03-14 | Surfactant oil recovery process for use in formations containing high concentrations of polyvalent ions |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1431006A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0043495A1 (en) * | 1980-07-04 | 1982-01-13 | Th. Goldschmidt AG | Use of mixtures of betaines or aminoxides and esters of naphthenic acids with polyoxyethylene glycol for the recovery of petroleum |
-
1974
- 1974-03-14 GB GB1129174A patent/GB1431006A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0043495A1 (en) * | 1980-07-04 | 1982-01-13 | Th. Goldschmidt AG | Use of mixtures of betaines or aminoxides and esters of naphthenic acids with polyoxyethylene glycol for the recovery of petroleum |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |