Watch It Can Be Done, Amigo online

"Spencer seduces Palance's virginal sister (having mistook her in the dark for another dance-hall girl) and flees from her pursuing pistolero/showman brother until he meets an abandoned child in the desert whom he takes under his wing (shades of two films Bud would later make with CLOSE ENCOUNTERS OF THE THIRD KIND [1977]'s Cary Guffey); as it turns out, the boy is the proprietor of a dilapidated wellspring which turns out to be rich in oil but they soon fall foul of outwardly harmless sheriff/judge/preacher Rabal"