Crystelle Markley

Crystelle Markley is marketing director for Superior Energy Systems in Columbia Station, Ohio.


Energy Efficiency & Management October 9, 2020

Propane storage capacity increased through rail-supplied terminals

Rail terminals save money by minimizing distances and time

By Crystelle Markley
Oil and Gas September 30, 2019

Rail-supplied midstream propane terminal maximized for safety

Railcar-supplied terminals make the delivery process more cost-effective for local and regional propane providers.

By Crystelle Markley
All Articles