Petroleum Building

The Petroleum Building is a ten-story Art Deco high-rise in downtown Tulsa constructed from concrete, steel, and brick. Its facade displays classical revival elements that reflect the architectural trends of the period.

The building was constructed in the 1920s during Tulsa's oil boom, a period of rapid economic growth. It was later added to the National Register of Historic Places, marking its importance as a document of that prosperous era.

The building reflects Tulsa's identity as a petroleum industry hub, showing how the city expressed its economic power through architecture. The spaces have been adapted over time to serve new purposes, revealing how the city's needs evolved alongside its growth.

The building sits on South Boulder Street in the downtown area and is surrounded by other historical sites within walking distance. Visitors can explore the surrounding neighborhood, which contains many other structures from the same period.

The building has kept its original design features while modernizing, showing how older structures remain in active use today. This combination of preservation and adaptation is rare among buildings from this era.

Location: Tulsa

Floors above the ground: 10

Made from material: concrete, steel, brick

Address: 420 South Boulder Street

GPS coordinates: 36.15111,-95.99139

Latest update: December 14, 2025 16:46