Library and Archives Canada: 16mm.
"The search for oil, its extraction and storage. Close-ups of oil rigs and a paleontologist examining fossil formations in rock by microscope. Close examination of: mud flow by mud engineer at oil rig site; the site; examination of drill cuttings under microscope at oil rig site; rocking beam pump; sand fracturing or sending fine sand deep into the ground; and oil industry research laboratories."
Crawley Films, Free Films: Sources of Free 16mm Sponsored Films in Canada Compiled and Published by Crawley Films (Ottawa: Crawley Films, April 1969): 12.
"Opportunities in the petroleum industry."