Scurry County's Billionth Barrel of Oil
Snyder, Scurry County, Texas
Marker Inscription
Petroleum discoveries in this county began in 1923, with recovery of oil in the San Andres Formation--eventually penetrated by over 2,000 shallow wells. In late 1948, rigs drilling deeper than 6,000 feet tapped the Canyon Reef Geological Formation. Four exploratory wells--Sun Oil Company's Schattel; Magnolia's Winston; Standard Oil Company of Texas Brown; Lion Oil Company's C. T. McLaughlin--and other extensive drilling defined a gigantic field covering 85,000 acres and containing oil reserves estimated to total at least four billion barrels. The local economy and growth rate improved greatly. Many farmers and ranchers who had fought years of drouth and adversity paid off debts, modernized their homes, and continued to live on their land. On Oct. 8, 1973, twenty-five years after the Canyon Reef discovery, Scurry County produced from that formation its billionth barrel of oil, and in a week of festivities paid tribute to the petroleum industry. The celebrated billionth barrel of oil came from the well near this marker. By 1973, Scurry County was producing 3.2 per cent of all the oil recovered annually in the United States. (1975)
Erected by Texas Historical Commission
The Story
Scurry County's oil story began with shallow San Andres wells in 1923, but the great boom came in late 1948 when deep rigs struck the Canyon Reef Formation below 6,000 feet. Wildcat wells from Sun, Magnolia, Standard, and Lion outlined an 85,000-acre field holding an estimated four billion barrels, and the strike transformed the fortunes of drought-weary farmers and ranchers. On October 8, 1973 — twenty-five years on — the field yielded its billionth barrel from the well beside this marker, celebrated in a week of festivities.
Why it matters
The Canyon Reef strike shows how a single deep-drilling discovery could reroute a struggling agricultural county into the heart of America's mid-century oil economy.
The story behind this marker
AI contextThe era
For much of the early twentieth century, Scurry County lived by farming and ranching on the West Texas plains. It was demanding country, with dry years, dust and uncertain prices. Oil arrived here early. Beginning in 1923, wells tapped the shallow San Andres Formation, and over the years more than two thousand of them were drilled. Still, the land stayed mostly agricultural, and many families struggled.
The years after World War II brought a national hunger for oil. Cars, trucks, highways and a booming economy all ran on petroleum, and companies pushed to drill deeper and find bigger reserves. Drilling technology had improved enough to reach formations that earlier rigs couldn't touch.
That combination set the stage for 1948. Rigs drilling deeper than six thousand feet below Scurry County struck the Canyon Reef Formation, and everything changed.
People & events
The Canyon Reef discovery came in late 1948. Four exploratory wells helped prove its size: Sun Oil Company's Schattel, Magnolia's Winston, Standard Oil Company of Texas's Brown and Lion Oil Company's C. T. McLaughlin. Each name honored the landowner whose property the well stood on. Together with heavy drilling around them, they outlined an enormous field covering about 85,000 acres. Its reserves were estimated at four billion barrels or more.
The effect on local people was profound. Farmers and ranchers who had fought drought and hardship for years suddenly had oil income. Many paid off their debts and modernized their homes, and rather than selling out and leaving, they stayed on their land. The local economy and the pace of growth both jumped sharply.
On October 8, 1973, twenty-five years after the discovery, Scurry County produced its billionth barrel of oil from the Canyon Reef, from the well near this marker. The county celebrated with a week of festivities honoring the petroleum industry. By then, Scurry County alone produced about 3.2 percent of all the oil recovered in the United States each year.
Its place in the American story
The Canyon Reef field was one of the great oil discoveries of postwar America, part of the West Texas production that helped fuel the country through the boom decades after World War II. A single county producing more than three percent of the nation's annual oil output shows how much America's energy supply depended on fields like this one.
The timing of the billionth-barrel celebration is striking. It came in October 1973, the same month the Arab oil embargo began and sent shock waves through the American economy. The nation was about to learn painfully how much domestic production mattered, just as Scurry County was celebrating its own.
The story is also a human one about how oil remade rural America. Across Texas and the Southwest, discoveries like this turned struggling farm and ranch counties into prosperous oil towns almost overnight. Here, at least, it let many families keep the land they had worked so hard to hold.
If you visit
Snyder is the seat of Scurry County, out on the wide-open plains of West Texas, where pump jacks and ranchland share the horizon. Driving in, look for the working oil equipment scattered across the countryside. It's a living reminder that the field this marker celebrates has produced for decades.
The marker stands near the well that produced the billionth barrel. Take a moment to picture what lies thousands of feet beneath your feet: an ancient reef formation, deeper than six thousand feet, holding the oil that transformed this county.
For road-trippers, Snyder is a good stop on a route through the Permian Basin and Rolling Plains oil country. Pair it with other oil-boom markers and town museums in the region for a picture of how petroleum shaped West Texas. Check locally for access and current conditions before you go.
Written by AI to add context, grounded in the marker’s inscription and the historical record. The inscription above is the original, unaltered text.
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Related events
- · Canyon Reef discovery, 1948
Themes & tags
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