Drilling Mud Technology in Sanshui Salt Mine of Guandong

Abstract:

According to the formation conditions and drilling cost control, 2 different mud systems were applied in drilling in Sanshui salt mine of Guangdong with satisfied drilling efficiency, accident prevention and cost control. The paper introduced the 2 drilling mud systems in the construction and the system conversion process.

Key words:salt mine; drilling; freshwater mud; saltwater mud; system conversion