In the northern desert region of Algeria, a well project for the partner was successfully completed. In this project, customers used the Pre packed gravel well screen
offered by our company because of the loose soil in the desert.
Compared with other sand control screens, the Pre packed gravel well screen is more suitable for loose and sandy soil. Pre-adding filter materials between the inner tube and the outer tube saves labor time, reduces engineering difficulty, Even in the desert soil layer, it can guarantee excellent filtration effect, which greatly saves the time required for the project.