Changing of the temperature and pressure conditions, mixing of waters with different salt saturation with various seams (reservoirs), lead to change in water salinity or salt-forming ions glut.
The use of submersible dosing containers for the inhibition of scale, asphaltene deposits and corrosion
Placement of the dosing container filled with an inhibitory compound under down-hole motor (DHM) of electric submersible pump (ESP)
The technology provides:
- prevention of scale, asphaltene, corrosion in the DHM area, working bodies of ESP and the lift of well; increasing the time between ESP failure in 2 or more times;
- cut operating costs compared to other security methods