Texas. Here's what to know about the ranch: According to the Lubbock Avalanche-Journal, the 6666 brand was founded by Samuel Burk Burnett in 1870 at the age of 19. In 1900, he purchased the 8 ...

“Founded when Comanches still ruled West Texas,” they said, “no ranch in America is more steeped in the history of the West than the 6666.” It’s a place where the line between the rule ...

The 6666 Ranch spans 266,255 acres in Texas, rendering it one of the largest ranches in the United States. Sheridan reportedly rents sections of the ranch to Paramount, demanding up to $50,000 ...