Delta Drilling Company
Longview, Gregg County, Texas
Marker Inscription
In response to the East Texas oil boom, Delta Drilling Company was founded in 1931 by Bob Stacy, Sam Dorfman, and Joseph Zeppa. Originally housed in an apartment at this site, the firm moved to Tyler in 1937. Delta drilled many of the oil wells that brought wealth to this part of the state and soon expanded over much of the western hemisphere and into parts of Africa and Europe. The enterprise now includes gas processing plants, exploration and production divisions, and has become a technological leader in land-based drilling operations.
Erected by Texas Historical Commission
The Story
Delta Drilling Company was born in 1931 amid the frenzy of the East Texas oil boom—the largest field then known in the world—founded by Bob Stacy, Sam Dorfman, and Joseph Zeppa in an apartment on this very site. From those cramped beginnings it drilled many of the wells that flooded the region with wealth before moving to Tyler and expanding across the hemisphere and beyond. The firm grew into a technological leader in land-based drilling.
Why it matters
Delta's rise from an apartment office to a global driller captures the wildcatting spirit of the East Texas boom that reshaped the American oil industry.
The story behind this marker
AI contextThe era
Delta Drilling Company was born in 1931, at a moment when East Texas had become the most electric place in the American oil world. The great East Texas field — the largest anyone had yet discovered — had opened up, and the whole region was caught in a frenzy of derricks, leases, and sudden fortunes.
That this happened in the depths of the Great Depression only sharpened it. While much of the country was contracting, this stretch of Texas was exploding with work, drawing in men with drilling rigs, geologists' hunches, and the nerve to gamble on what lay below.
Into that whirlwind stepped a new company, formed to do the fundamental work of the boom: putting steel into the ground and bringing up oil.
People & events
Delta's origins were about as humble as a company's can be. In 1931 three partners — Bob Stacy, Sam Dorfman, and Joseph Zeppa — founded the firm and ran it out of an apartment on this very site. There were no gleaming headquarters, just a few determined people, a business address that doubled as someone's home, and a booming oilfield at their doorstep.
From that apartment, Delta went to work drilling many of the wells that turned this part of Texas into a landscape of wealth. Success bred room to grow, and in 1937 the firm moved to Tyler — a short move on the map that marked a real graduation from scrappy startup to established company.
From there the story only widened. Delta pushed out across much of the Western Hemisphere and reached into parts of Africa and Europe, and over time grew into an enterprise with gas processing plants and exploration and production divisions, earning a reputation as a technological leader in land-based drilling.
Its place in the American story
Delta's arc — from a rented apartment to a driller working on several continents — is the East Texas boom in miniature. This was the era of the wildcatter, when ambition, technical skill, and a tolerance for risk could turn a handful of partners into a genuine industrial force.
The East Texas field reshaped the American oil industry itself, flooding the market with crude and forcing the whole business — from pricing to regulation to drilling technique — to adapt to a new scale. Companies like Delta were the hands that actually did that work, well by well.
It is a distinctly American kind of origin story: begin small and local, master the craft, and grow outward until the reach is global. The apartment where three men set up shop stands for an entire generation of enterprises that the boom made possible.
If you visit
Don't expect a towering monument — expect to stand on an ordinary Longview site and recalibrate what you think a great company's birthplace looks like. The marker's quiet power is in the contrast between the modest apartment that once stood here and the far-flung business that grew from it.
Let the location do its work. Picture three partners crowded into living quarters that doubled as an office, the boom roaring all around them, every decision a bet on what the drill would find. That mixture of nerve and ordinariness is the real texture of the oil rush.
On a road trip through East Texas oil country, this pairs well with the region's other petroleum landmarks. Together they trace how a single field turned quiet farm country into a place that helped power an industry — one apartment, one well, one gamble at a time.
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 people
- · Bob Stacy
- · Sam Dorfman
- · Joseph Zeppa
Themes & tags
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