Business & Industry

The great Wild West showman, Buffalo Bill, failed as a capitalist leading large irrigation projects in northern Wyoming but succeeded in founding the state’s tourist industry and his namesake town, Cody—where the tourist dollar still sustains life.

Mixed-race families in early Wyoming appear to have sold oil skimmed from seeps to travelers on the emigrant trails, who used the oil to lubricate their wagon axles. It was a small start for what has become the huge petroleum business, so important to Wyoming today.

The Powder River Basin coal-bed methane boom in the early 2000s stirred controversies over land rights, mineral rights, environmental stewardship, the disposal of water and—at every turn—politics. Now, few of the 29,000 wells drilled produce much gas and around 3,000 wells are abandoned and left to the state to clean up. 

Oil refining in Wyoming began in 1895. By the 1920s the state boasted 16 refineries, with Standard Oil’s plant at Casper by far the largest. Production tracked oil booms and busts throughout the 20th century, culminating in the 1991 shutdown of Casper’s Amoco (formerly Standard) Refinery. Six refineries remain in production today.

From 1893-1913, the Tongue River Tie Flume carried 2 million railroad ties from the Bighorn Mountains to the Burlington Railroad. Ties moved at high speed down 38 miles of flumes across trestles and through tunnels in canyon walls. Workers’ camps were large mountain villages with schools and blacksmith shops.

Cheyenne’s M.H. “Bud” Robineau scrambled to put together the deals enabling construction during World War II of an airplane-fuel plant next to the Frontier Refinery he owned. Help from U.S. Sen. Joseph O’Mahoney proved crucial in cutting wartime red tape. The plant came online in 1944 and continued to produce high-octane fuel after the war.

If wells are the hearts, pipelines are the arteries of the oil business. Since the first line was laid 45 miles from the Salt Creek Field to Casper refineries in 1911, the pipeline business has grown steadily in Wyoming, transporting our hydrocarbons to local and world markets.

The highly controversial ETSI coal slurry pipeline, proposed in the 1970s to move millions of tons coal from Wyoming’s Powder River Basin to power plants Oklahoma, Arkansas and Louisiana, was never built, due to falling 1980s energy prices and stiff opposition from railroad companies.

Rural electrification brought welcome changes to farms and ranches throughout Wyoming in the 1930s and 1940s, despite numerous early challenges—including opposition from existing utilities— that threatened to thwart the effort.

Natrona County’s Salt Creek Field is best known of Wyoming’s early oil fields, but five others—two in Park County and one each in Hot Springs, Niobrara and Converse counties—played important roles in the state’s 20th century transformation from an agricultural to an industrial economy.