Abstract: Tainan-sebei gas field is characterized by young formation, shallow bury, light compaction and loose structure, which is a main reason of sand production in this gas field. It has multi-gas layers with different depth, complex relation between gas and water. So, sand control becomes a significant problem. By
data analysis, theory calculating and experiment, gas field sand
production is very different on mechanism and direction. Mechanism of the gas field sand control is studied and a complete sand control technology is developed, and a satisfactory practical result is achieved.

Key words: Tainan-Sebei gas field, sand production, sand control, solidified agent