Mud and Chemicals Drilling Fluids Essentials: A Comprehensive Guide for Oil & Gas Wells Drilling OperationsFunctions of Drilling FluidEquivalent Circulation DensitySignificance of ECD and factors affecting itData Sheets and Calculation ToolsRule of thumb: Calculations based on Yield PointDrillDesk - Technical QueriesCan the drilled solids be used to continually weigh up the mud?