ODSTA stands for Open Drill Stem Test Analysis. A code to determine permeability and initial pressure from pressure build up obtained during the shut in period of a drill stem test, for oil and incompressible fluids. Tools: Horner plot, derivative loglog plot, Agarwal equivalent time. Also calculates properties of fluids based on p and T. Outputs selected graphs and tables in LaTeX format.
ogirou/ODSTA
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