Oil and Gas
Liberty County has a long oil and gas production history
Oil exploration began in Liberty County around 1901, with major fields at Daisetta and Hull producing hundreds of millions of barrels over the twentieth century.
Prospectors first drilled for oil in Liberty County around 1901, following the famous Spindletop discovery nearby. Major finds came at Daisetta and Hull by 1918. By 1990, Liberty County oilfields had cumulatively produced close to 496 million barrels, according to the Handbook of Texas.
Oil and gas activity is regulated in Texas by the Railroad Commission (RRC). The RRC keeps public records of all wells drilled in the county — useful if you are buying land and want to know about past drilling. If you own land here, there may be active or abandoned wells on or near your property. You can search well records at the RRC's website.
Source to confirm: TSHA Handbook — Liberty County