La description
In the operating process of well, as the joining of working
liquid, the formation will be easy to change into strong oil
wettability in the near of wellbore zone, so as to reduce oil
phase permeability, increase water phase permeability and water
saturation. Test certificates that, if water saturation increased
 from *0% to *5%, the relative permeability of oil will
decrease from *0% to *0%. Join a kind of strong hydrophilic low
interfacial tension of surfactant into formation, can make the
formation by oil wetting into water wetting, so as to improve oil
phase permeability; Low interfacial tension can make the
viscosity crude oil flow, reduce the water phase permeability,
flow space occupied volume (namely saturation), remove water lock
effect of formation, increase  the crude oil
production.
  Technical Index:
  (1)Appearance: Colorless or light yellow
liquid;
  (2)Density:0.*5~1.*5g/cm3;
   (3)Suitable temperature:≤**0℃;
   (4)Surface tension:≤*8mN/m;
   (5)Interfacial tension:≤0.6mN/m;
  (6)Wetting angle(contact):≤*5.
  Choose well principle:
   EL**3 wet reversal agent is mainly
used for low permeability oil and gas well operation.
 Use Method:
   In the operation, can be joining before
working fluid, it is also available joining with flushing fluid or
carrying fluid into the well fluid, also can be add into the well
after working fluid, use concentration is about 6%.
| Pays: |
China |
| N ° de modèle: |
EL-33
|
| Prix FOB: |
(Negotiable)
Obtenir le dernier prix
|
| Localité: |
Shandong Province |
| Prix de commande minimale: |
- |
| Commande minimale: |
5 Ton |
| Packaging Detail: |
according to customer's demand |
| Heure de livraison: |
according to purchase amount |
| Capacité de Fournir: |
50 Ton per Day |
| Payment Type: |
L/C, T/T |
| Groupe de produits : |
Oil Auxiliary Agent
|
