FEATURESCalculates bottom hole static temperature (BHST) or temperature gradient (TG)Calculates bottom hole circulating temperature (BHCT)Supports US and Metric unitsUtilizes methodologies and data found in API Recommended Practice 10B-2 Second Edition, April 2013INPUTSTrue Vertical Depth (1000 - 22000 ft and 300 - 6600 m)Measured Depth ( True Vertical Depth)Temperature Gradient (0.7 - 1.9 F/100 ft and 1.6 - 3.6 C/100 m) Bottom Hole Static Temperature (87 - 498 F and 32 - 264 C)OUTPUTSBottom Hole Static Temperature (F or C) Bottom Hole Circulating Temperature (F or C)Temperature Gradient (F/100 ft or C/100 m)METHODOLOGYThe tables in Annex D of API RP 10B-2 are a matrix of predicted circulating temperatures for the following well simulation schedules as a function of true vertical depth and temperature gradient. CasingLinerSqueeze Temperature predictions are given for true vertical depths ranging from 1,000 ft to 22,000 ft for US units and 300 m to 6,600 m for metric units and temperature gradients ranging from 0.9 to 1.9 for US units and 1.6 to 3.6 for metric units. [email protected]