Fruitland Formation the Colorado-New Mexico state line, and is one of the most productive areas for coalbed methane in the United States. The Fruitland is underlain by the Pictured Cliffs Sandstone, and overlain by the more recent Kirtland Formation. The sequence of rocks represents the final filling of the Cretaceous seaway. The underlying Pictured Cliffs is a marginal marine sandstone, deposited in an environment similar to offshore barrier islands of the southeast United States. As the seaway retreated, the Pictured Cliffs was covered by the Fruitland Formation, which was deposited in near-shore swampy lowlands. The formation is dated to the late Campanian
Brazos County, Texas Houston. Brazos County is a Republican stronghold, with no Democrat carrying the county since Texas native Lyndon Johnson in his 1964 landslide. Brazos County, Texas Brazos County ( ) is a county located in the U.S. state of Texas. As of the 2010 census, its population was 194,851. The county seat is Bryan. Along with Brazoria County, the county is named for the Brazos River, which forms its western border. The county was formed in 1841 and organized in 1843. Brazos County is part of the Bryan-College Station, Texas Metropolitan Statistical Area, which consists of Bryan, College Station, and smaller