Yudin, V.A., Shteinberg, Y.M., Efimova, N.P. and Afanaskin, I.V. 2026. Impermeable Barrier Detection in an Oil Field Using Interference Testing Data from Two Wells Near a Fault. Part 1. Verification of the Proposed Methodology. Russian Journal of Cybernetics. 7, 2 (Jun. 2026), 52-58.