Mud Balance & Mud Weight Measurement Tool - Datasheet
A mud balance is an instrument generally used to determine mud weight that will permit accurate measurement within 1/10 lb/gal or 1/2 lb/ft3. Mud weight can be expressed in lb/gal, lb/ft3, psi/1,000 ft of depth or specific gravity (S.G.). The mud balance should be calibrated frequently with freshwater at 70˚F which will give a reading of 8.33 ...