Use of satellite multi-temporal radar measurements and method of persistent scatterers interferometry allow to achieve high accuracy of calculation of ground surface subsidence to the first millimeters. Given paper presents results of 13 TerraSAR-X/TanDEM-X radar images processing on territory of Samotlor oil field for the period from August to December, 2013. The comparison of results of processing with materials of ground geodetic measurements on points of the Samotlor geodynamic polygon is carried out.