Hello, everybody. Russian developers have created an application package "isoline". I had an urgent need to use this program. The program costs $ 10,000. I do not have that amount of money. This program is available for download on the official site, but its features are limited to the key input. If anyone has a clue, please share it with me. I believe that many engineers working in the oil and gas geology, this program will be useful and handy key not only to me.