DON-D 0740/30
Foaming agent for removing gas condensate liquid
The foaming agent is a composition of amphoteric surfactants in an aqueous solution
Application
Designed to remove reservoir waters and their mixtures containing gas condensate from gas and gas condensate wells. Helps to reduce the hydrostatic pressure on the formation, increasing the productivity of the well. It allows extending the service life of gas and gas condensate fields, increasing the volume of gas produced and the amount of condensate extracted. The foaming ability does not depend on the mineralization of reservoir water. It is not recommended to use in an acidic environment (pH < 7), because there is a significant decrease in the foaming ability. The operating temperature range is 0-150 °C.
The working concentration of the foaming agent is 1.5-2.0%.
Product Specification
ТC 20.59.59-056-04706205-2019
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DОN—D 0740/30 |
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| 1 | Appearance, |
transparent liquid |
| 2 | Density at 20 0С, g/cm3 |
1,03 — 1,06 |
| 3 | Freezing point, 0С, °С |
0 |
| 4 | Hydrogen index (pH) |
5 — 8 |
| 5 | Kinematic viscosity at 20 °C, cSt, not above |
50 |
Packaging
The product is packed in 200 kg polyethylene barrels. The use of another type of container can be agreed with the consumer.
Shelf life — 12 months.