One Shell Plaza is a prominent skyscraper located in Houston, Texas. Completed in 1971, it stands at 1,070 feet tall and has 50 floors. The building is primarily used for office space and is known for its distinctive modernist design. The plaza features a large outdoor area with landscaping and seating, making it a popular spot for workers and visitors. One Shell Plaza is part of the Houston skyline and is recognized for its role in the city's business district, housing various companies and organizations.