Mongolian Death Worm (2010)

Mongolian Death Worm (2010) An American corporation sets up operations in Mongolia to search for shale oil by pumping superheated water into the earth. The project encounters mysterious mechanical failures and delays while at the same time, the on-site manager, Patrick, is worried that the equipment failures and delays will attract too much attention from corporate bosses. The drilling operations have disturbed a nest of Mongolian death worms that are known in the legends of the indigenous people—monstrously long and lethal creatures that tunnel underground, similar to the graboid creatures seen in Tremors, though slimier looking, with an enormous maw of teeth, poisonous venom, and the ability to generate an electromagnetic field that interferes with communications and other equipment. One of the oil field workers is attacked and killed. Other workers, frightened by the rumors, don't show up for work. With the drilling operation (and his side deal) threatened, Patrick starts to panic when Mr. Bixler, a corporate boss, shows up to find out what's going on...