Precious C Sawdust As A Filtration Control And Density Additives in Water-Based Drilling Mud

- Sawdust is applicable in agricultural sector for beddings and also for production of particle board but most of it is burnt off in the developing countries. Sawdust, as a fiber, is applied as a filter loss additive in water-based mud. Three grades of sawdust were used. The 0.5mm diameter sawdust caused an increase in the mud density with increasing percentage volume of the sawdust in...