There are 2 Petroleum Engineers in Callahan County, Texas, serving a population of 13,660 people in an area of 900 square miles. There is 1 Petroleum Engineer per 6,830 people, and 1 Petroleum Engineer per 449 square miles.
In Texas, Callahan County is ranked 6th of 254 counties in Petroleum Engineers per capita, and 28th of 254 counties in Petroleum Engineers per square mile.
Find addresses, phone numbers, fax numbers, hours & services for Callahan County Petroleum Engineers.
Diamond Back Petroleum 16075 County Road 459 Cross Plains, TX
Mesa Ridge Petroleum Land Services 1049 North 3rd Street Suite 302 Abilene, TX