Drag Reducer according to the form can be divided into solid particles and the emulsion, which can reduce friction, and more than 70% of the pumping pressure Emulsion type of drag reduction agent are completely hydrolyzed in water, which improve chaotic fluid way, thus reducing the pumping pressure, to achieve the objective of the given velocity.
For water-based fluid, effectively drag reduetion can enhance the guar gum fracturing system viscosity, and increase shale gas fracturing adaptability. Solid drag reduction agent is fine grain shape, if dissolve in high concentration, it can be used as carrier fluid.
Product Advantages
1.Simple and quick drag reduction effect, reduces the pumping pressure required.
2.It can be mixed in advance for continuous use, and convenient for field operation.
3.Increase guar gum and guar gum viscosity of gelatin, thus reducing the guar gum and hydroxypropyl guar gum concentration and dosage
Specification
product |
Molecular weight (million) | specification |
Appearance
| the main application |
Drag reducer
| 16-19
| anion | emulsion | Oil and Gas Field |
5-10 | cation | emulsion | Oil and Gas Field |
2-18 | anion | Fine particles | Oil and Gas Field
|
