The FBI has been involved in two cases within the last week related to fraudulent activities in Eagle Ford.
Pipeline Agent charged with receiving Kickbacks:
http://www.mysanantonio.com/news/local_news/article/Feds-say-pipeline-agent-received-kickbacks-3498266.php
New Braunfels Tank company officials charged with fraud and money-laundering:
http://www.mysanantonio.com/business/article/Eagle-Ford-fraud-plot-uncovered-3498626.php