Xinsha 311H is a horizontal well with vertical depth of 2200m, total depth of 2800m, and horizontal section of 600m. It is located in Sichuan Basin. The lithology of the reservoir is tight sandstone. The formation rock is stable and exists a gas cap and bottom water. There exists a little risk of sand production. The segmented production is required. Select a suitable type of well completion on the basis of well and reservoir conditions. The reasons of your selection should also be explained.