Citation Oil and Gas Howard Glasscock Field Office is a Corporate office located in Big Spring, TX 79720. It is one of the 72697 Corporate offices in United States. Address of Citation Oil and Gas Howard Glasscock Field Office is US-87, Big Spring, TX 79720, United States. Citation Oil and Gas Howard Glasscock Field Office is located in a remote area, with less than 1 listed places around it. Citation Oil and Gas Howard Glasscock Field Office is rated 3.5 (out of 5 stars) by 3 reviewers on the web.