$67 million in stadium upgrades in 1987 Houston Oilers Houston Oilers English Houston Oilers $67 million in stadium upgrades in 1987 English Houston Oilers Oilers Houston Oilers Houston Oilers Houston Oilers Houston Oilers Houston Oilers Houston Oilers in the bleachers History of the Houston Oilers History of the Houston Oilers Houston Oilers Houston Oilers Houston Oilers