Summit has released the teaser trailer for the disaster film Deepwater Horizon [DPWTH] based on the true story of the oil rig explosion in the Gulf of Mexico on April 20th, 2010. 11 crewmen died while the oil gushed for 87 days spilling a record 5 million barrels into the ocean. Mark Wahlberg [MWAHL] toplines the film directed by Peter Berg [PEBER]. Deepwater Horizon hits theaters on September 30th.