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Arkansas Museum of Natural Resources

Part ofTexarkana, El Dorado & the Timberlands

A free state museum on the Smackover field, where a 112-foot derrick, a rebuilt 1920s boomtown street and working pumps tell how oil and bromine remade south Arkansas.

⏱
Duration
One to three hours.
🎟
Admission
Free (state parks page, November 2026).
📅
Best Season
Year round. Wednesday to Saturday 8 a.m. to 5 p.m., Sunday 1 to 5 p.m., closed Monday and Tuesday and on New Year's Day, Thanksgiving, Christmas Eve and Christmas (state parks page, November 2026).

The Story

On July 1, 1922, sawmill owner Sidney Albert Umsted struck oil near Smackover. Within six months more than 1,000 wells had been drilled, Smackover had grown from about ninety people to 25,000, and a 1925 output of sixty-nine million barrels ranked the forty-square-mile field first in the nation. This museum, on the field's south edge, was built to keep that story. The legislature taxed oil production to fund it in 1977 and brine in 1979, Jack Turner and his wife gave nineteen acres in 1980, and it opened in May 1986 as the Arkansas Oil and Brine Museum before taking its present name in 1997.

Inside, an elevator ride runs from a Jurassic sea floor to the Industrial Revolution, and a veranda modeled on the Rogerson Hotel overlooks a rebuilt Smackover street with a jail, a newspaper office and vintage cars. The exhibits also cover family life in the oil fields and the brine from which bromine is extracted. The boom was not tidy. Without conservation laws the gas pressure escaped, the boom was over by the early 1930s, and saltwater that rose with the oil polluted the landscape. In November 1922 a hooded committee rode through the field to drive out gamblers and saloon keepers, and at least one man was killed.

Outside, the oil field park runs working equipment from the 1920s to today, including a 112-foot derrick like the one at the Busey No. 1 well in El Dorado. Staff offer maps for driving tours of the field.

Visitor Info

⏱
Time Needed
One to three hours.
🎟
Admission
Free (state parks page, November 2026).
📅
Best Season
Year round. Wednesday to Saturday 8 a.m. to 5 p.m., Sunday 1 to 5 p.m., closed Monday and Tuesday and on New Year's Day, Thanksgiving, Christmas Eve and Christmas (state parks page, November 2026).
🛣️
Highway
AR 7

On the Map

Nearby

The closest stops worth working into your route

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El Dorado Commercial Historic District
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Logoly State Park
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Magnolia Square and the Columbia County Courthouse
The 1906 courthouse and square at the center of a town founded in 1853, where oil came in 1922, Southern Arkansas University grew from a farm school, and Jordan Jameson was burned to death in 1919.