Prospecting for Petroleum

本片是一部美国纪录片，由Duke Goldstone导演，由Conrad Nagel/H.B. Warner/Gayne Whitman主演。

剧情简介：All-puppet animation tells the story of how oil is formed through ages of geological change, how it is found, extracted and put to use by man.

类型：纪录 / 动画

地区：美国

导演：Duke Goldstone

演员：Conrad Nagel / H.B. Warner / Gayne Whitman / Will Wright / John Mather