Interval evaluations for piezoconductivity coefficient by data of tomographic processing of the data of hydrodynamic listening wells

The article is dedicated to the problem of construction interval evaluations for results of determining the spatial distribution of effective filtration resistance of permeable field by the method of hydrodynamic tomography. The solution is based on use of interval evaluations for times of the movement of the singular point of pressure build-up curve between all wells are involved in calculations and information graph for the operator of calculating the piezoconductivity coefficients. The algorithm is constructed to obtain interval evaluations and results are given of calculations for the test field.