Transactions With Related Parties (Tables)

3 Months Ended

Mar. 31, 2016

Schedule Of Transactions With Related Parties

Sales, purchases and other transactions with affiliated companies, in the opinion of management, are conducted under terms no more or less favorable than then-existing market conditions. The transactions with related parties were as follows:



	Three Months Ended March 31,
	2016		2015
Revenues:
Sales of CO₂ to Sandhill Group, LLC ⁽¹⁾	$	726	$	699
Revenues from provision of services to Poseidon Oil Pipeline Company, LLC ⁽²⁾	1,976		—
Costs and expenses:
Amounts paid to our CEO in connection with the use of his aircraft	$	165	$	195
Charges for services from Poseidon Oil Pipeline Company, LLC ⁽²⁾	247		—


(1)	We own a 50% interest in Sandhill Group, LLC.


(2)	We own 64% interest in Poseidon Oil Pipeline Company, LLC.