Historical Marker

Scurry County's Canyon Reef Oil Field

Snyder, Scurry County · Texas
Erected 1967

The county's shallow wells produced only about 10,000 barrels in 1938, the Handbook of Texas says, and about 303,000 by 1944. In 1948 its wells produced over 1,112,000 barrels. Output then swung widely: almost 42,583,000 barrels in 1956, about 33,559,000 in 1960, almost 94,173,000 in 1974 and about 13,826,000 in 1990. By January 1, 1991, the county had yielded 1,825,517,000 barrels since 1923. Oil offset the rural losses of the 1950s drought and farm consolidation, though the population fell from 22,779 in 1950 to 15,760 in 1970.

What the plaque says

Attracted international attention by size and engineering achievements. During 1948 four widely dispersed wells penetrated the Canyon Reef Formation at depth of 6,500 feet. Soon more than 2,000 wells defined gigantic fields which contained an estimated four billion barrels of oil. This rapid drilling involved thousands of people--contractors, drillers, engineers, geologists, lawyers, office workers, roughnecks, roustabouts, suppliers. Oil companies poured $300,000,000 into the operations. By 1951 engineers saw that only 20% of Canyon Reef oil could be produced in competitive operations, but recovery could be doubled by pressure maintenance in unitization. Successful formation of Diamond "M", Sacroc, Sharon Ridge Canyon, and Cogdell Units and initiation of fluid injection were events of immense significance. The programs showed by 1955 that free American enterprise can work out voluntarily the most modern and efficient conservation procedures. Thus Scurry County--with a petroleum industry dating from shallow wells in 1923--has become a pioneer in oil history, and is assured a high level, stable economy for many future decades. (1967)

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32.71672, -100.91801 · Directions

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