WITSML - Cementing Fluid Component Schema Fluid type: Mud, Wash, Spacer, Slurry. Fluid Index: 1: first fluid pumped (=original mud), (last-1)=Tail cement, last= displacement mud Fluid description. Purpose description. Slurry class. Measured depth at top of slurry placement. Measured depth at bottom of slurry placement. Water Source Description. Water volume. Volume of cement. Mix Water Ratio. Fluid/Slurry Volume. Set of (Time / Rate / Back Pressure). Excess Percent. Slurry Yield. Fluid density. Equals 1 - Porosity. Volume Pumped. Other Volume. Newtonian/Bingham/Power Law/Herschel Bulkley. Viscosity (Newtonian) or Plastic Viscosity if Bingham. Yield point (Bingham and Herschel Bulkley models). Power Law index (Power Law and HB). Consistency index (Power Law and HB). Gel reading after 10 seconds. Gel strength after 10 seconds. Gel reading after 1 minute. Gel strength after 1 minute. Gel reading after 10 minutes. Gel strength after 10 minutes. Type of base fluid: Fresh water, Sea water, Brine, Brackish water. Density of base fluid. Name of dry blend. Description of dry blend. Mass of dry blend: the blend is made of different solid additives: the volume is not constant. Density of Dry blend. Weight of a sack of dry blend. Additives can be added in slurry but also in spacers, washes, mud. Foam used indicator. Values are "true" (or "1") and "false" (or "0"). Gas type used for foam job. Volume of gas used for foam job. Constant gas ratio method ratio Constant gas ratio method average density. Constant gas ratio method initial method ratio. Constant gas ratio method final method ratio. Constant gas ratio method average density. Test thickening time. Test thickening temperature. Test thickening pressure. Test thickening consistency/slurry viscosity - Bearden Consistency (Bc) 0 to 100. Test free water na: = mL/250ML. Test free water temperature. Test fluid loss. Test fluid loss temperature. Test Fluid loss pressure. Test Fluid loss: dehydrating test period, used to compute the API Fluid Loss. API Fluid Loss = 2 * volTestFluidLoss * SQRT(30/timefluidloss). Compressive strength time 1. Compressive strength time 2. Compressive strength pressure 1. Compressive strength pressure 2. Compressive strength temperature 1. Compressive strength temperature 2. Slurry density at pressure. Volume reserved. Total Slurry Volume.