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US 2021/0261850 A1Published application
Compositions for bitumen, asphaltene, paraffin, soil contaminant removal, facility cleaning, and reservoir production enhancement
OwnerAnthony SARVUCCIinventor
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Abstract
A surfactant blend includes at least one alcohol ethoxylate surfactant, at least one amine oxide surfactant, and at least one quaternary ammonium surfactant.
Claims9
A composition comprising:
- PEG-15 cocomonium chloride, at least one amine oxide and at least one alcohol ethoxylate.
A composition for use as a heavy oil production enhancement additive, bitumen additive, facility cleaning agent, soil cleaning agent, paraffin/scale/asphaltene inhibiting agent, or paraffin reduction agent, the composition comprising:
- at least one quaternary ammonium chloride, at least one amine oxide and at least one alcohol ethoxylate.
A method for preparing a composition comprising the steps of:
- dissolving builder and buffer in water;
- adding chelating agent;
- adding PEG-15 cocomonium chloride, amine oxide and alcohol ethoxylate;
- and
- adding water to the point of achieving clarity of the composition.
2 more elements
Dependencies are inferred from the claim text.