HORSEHEAD DRAW. Horsehead Draw, a valley with an intermittent stream, begins four miles northwest of the Halamicek Ranch headquarters in west central Reeves County (at 31°35' N, 103°52' W) and runs northeast nineteen miles to a point on the Pecos River, a mile northeast of the Atchison, Topeka and Santa Fe Railway (at 31°41' N, 103°38' W). Smith Draw joins Horsehead a mile west of the Pecos. Horsehead Draw crosses an area of rolling terrain and steep to gentle slopes over caliche and alluvial sand, gravel, and mud. The soils vary from rough, stony ground to light reddish-brown to brown sands and clay loams. Local vegetation includes scrub brush, sparse grasses, creosote bush, and cacti. Horsehead Draw was likely named by the early Indians who inhabited the area.
Barry Wade Hutcheson, The Trans-Pecos: A Historical Survey and Guide to Historic Sites (M.A. thesis, Texas Tech University, 1969).