Upton County is a county located on the Edwards Plateau in the U.S. state of Texas. As of the 2020 census, its population was 3,308. Its county seat is Rankin. The county was created in 1887 and later
Reagan County is a county on the Edwards Plateau in the U.S. state of Texas. As of the 2020 census, its population was 3,385. The county seat is Big Lake. The county is named after John Henninger Reag
Upton County, Texas
…Midland County (north) Reagan County (east) Crockett County (south…
The Reagan County Courthouse in Big Lake
Santa Rita No. 1 rig, used in the discovery of the Big Lake Oil Field in 1923.