Hi, i want to build a very big industry than transports Oil, but i;ve got a problem. I built 3 Oil Wells, set production to about 2000 each (i had about 80% goods transported), and go away, when i came back after about 40mins, oil wells disappeared

The main problem is that - production is randomly modified, so i cant keep production highest. I dig out
this topic, but i'm newbie and ive got problems with compiling the game and adding the patches. Do anyone have already modified game that includes that patch or very similiar patch or every way to modify industry - when there are too few production, and there are lot of empty trains then production is growing.
Sorry for my english
