by Bruce Wells | Aug 23, 2025 | Petroleum Pioneers
The U.S. petroleum industry began in 1859 to meet demand for “Coal Oil” — the popular lamp fuel kerosene.
American oil history began in a valley along a creek in remote northwestern Pennsylvania. Today’s exploration and production industry was born on August 27, 1859, near Titusville when a well specifically drilled for oil found it.
Although crude oil had been found and bottled for medicine as early as 1814 in Ohio and in Kentucky in 1818, these had been drilled seeking brine. Drillers often used an ancient technology, the “spring pole.” Sometimes the salt wells produced small amounts of oil, an unwanted byproduct.

America’s first petroleum exploration company – the Pennsylvania Rock Oil Company of New York – incorporated in 1854. It reorganized as the Seneca Oil Company of New Haven, Connecticut, in 1858.
The advent of cable-tool drilling introduced the wooden derrick into the changing American landscape. The technology applied the same basic idea of chiseling a hole deeper into the earth.
Using steam power, a variety of heavy bits, and improved mechanical engineering skills, cable-tool drillers became more efficient (learn more Making Hole – Drilling Technology). (more…)
by Bruce Wells | Aug 14, 2025 | Petroleum Pioneers
Some considered self-taught geologist Pattillo Higgins “something of a fool” — until January 10, 1901.
Self-taught geologist Patillo Higgins became known as the “Prophet of Spindletop” a decade after founding his Gladys City Oil, Gas & Manufacturing Company in 1892. He was instrumental in discovering the world-famous Spindletop oilfield at Beaumont, Texas. (more…)
by Bruce Wells | Aug 12, 2025 | Petroleum Pioneers
Businesswoman prospered in booming turn-of-century Pennsylvania oilfields.
In 1899, Mary Byron Alford, the “Only Woman in the World who Owns and Operates a Dynamite Factory,” prospered in the midst of America’s first billion-dollar oilfield. Mrs. Alford’s oilfield nitro factory cooked 3,000 pounds of nitroglycerin every day.
The 85,000-acre Bradford oilfield in north-central McKean County, Pennsylvania, and south-central Cattaraugus County, New York, remains an important part of U.S. petroleum heritage. There are many reasons, including Mary Alford’s pioneering oilfield career at the turn of the century.

Penn-Brad Oil Museum Director Sherri Schulze in 2005 exhibited a laminated (though wrinkled) newspaper article from 1899. “This was done by a student many years ago,” she said. “It was a school project done by one of Mrs. Alford’s descendants.”
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by Bruce Wells | Jul 24, 2025 | Petroleum Pioneers
“The World’s Wonder Oil Pool” in North Texas attracted investors, drillers — and Hollywood.
The July 1918 Burkburnett oilfield discovery on a small farm along the Red River in Texas launched a drilling boom that brought great prosperity to North Texas. It was just the beginning. Less than one year later, a well on another farm added 27 square miles to the oilfield, bringing even more exploration and production companies to Wichita County.
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by Bruce Wells | Jul 23, 2025 | Petroleum Pioneers
Once called “night riders of the hemlocks,” petroleum sleuths separated oil well fact from fiction.
During the cold winter of 1888, 37-year-old oil scout Justus C. McMullen succumbed to pneumonia contracted while investigating oil production from a well in the wooded hills near Canonsburg, Pennsylvania.
McMullen, publisher of the Bradford “Petroleum Age” newspaper, already had contributed much to America’s early petroleum industry as a journalist and oilfield detective.
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by Bruce Wells | Jul 16, 2025 | Petroleum Pioneers
The Texas independent producer who “rocketed into the national imagination in the late 1940s.”
As giant oilfield discoveries created Texas millionaires after World War II, people started calling “Diamond Glenn” McCarthy the reigning King of the Wildcatters. Some historians have said a $21 million hotel McCarthy opened in 1949 put Houston on the map.
Glenn H. McCarthy’s petroleum career began with a 1935 well 50 miles east of Houston when he and partner R.A. Mason completed their No. 1 White well with production of almost 600 barrels of oil a day. The well extended by three miles to the north the already productive Anahuac field — which McCarthy had earlier discovered.

After discovering 11 Texas oil fields, Glenn McCarthy appeared on the February 13, 1950, cover of TIME.
By 1945, McCarthy had gone on to discover 11 new oilfields and extend others. In Brazoria County one year later, he drilled the highest-pressure gas well drilled to that time. Described as a “bombastic, plucky Irishman best known for building the famous Shamrock Hotel,” the Texas independent oilman would be featured on the February 13, 1950, cover of TIME. (more…)