River Rock Team River Rock Energy Company » Brian Cardell, President » Jay C. Jimerson, LLC Manager & General Counsel » Brandon Donovan, Operations Manager » Austin Wentroth, Controller » Roman Mauer, Production Engineer » Christina Donovan, Executive Assistant/Office Manager » Kristy Isaacson, Division Order Analyst/Land » Mandy Pregler, Accounts Payable Manager » Kit Daggs, Accountant » Chelsea Madsen, Revenue » Kyle Schulz, Operations Manager (Chanute) » Doug Klaassen, Automation (Chanute)