Transactions With Related Parties (Tables)

3 Months Ended

Mar. 31, 2017

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,
	2017		2016
Revenues:
Sales of CO₂ to Sandhill Group, LLC ⁽¹⁾	$	677	$	726
Revenues from services and fees to Poseidon Oil Pipeline Company, LLC ⁽²⁾	3,022		1,976
Costs and expenses:
Amounts paid to our CEO in connection with the use of his aircraft	$	165	$	165
Charges for services from from Poseidon Oil Pipeline Company, LLC ⁽²⁾	241		247


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


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