Which industry saw significant growth due to the oil boom in Texas?

The energy production industry experienced significant growth due to the oil boom in Texas, particularly during the early to mid-20th century. The discovery of large oil reserves, such as those at Spindletop in 1901, dramatically transformed Texas's economy and society. The influx of wealth and job opportunities created by the oil industry not only provided direct employment in oil extraction and production but also spurred the growth of related industries, such as refining, transportation, and petrochemicals.

As the demand for oil surged, particularly during events like World War II and the post-war industrial boom, Texas solidified its position as a leading oil producer in the United States. This growth in the energy production sector had lasting effects, including urbanization in areas like Houston and the emergence of a robust economy centered around energy resources.

In contrast, while the textile manufacturing, agriculture, and automobile assembly industries were certainly important, none experienced the same explosive growth directly tied to the oil industry as energy production did during the Texas oil boom period.