	union pacific unp closes venezuelan partnership union pacific corp said it has closed the previously announced partnership with petroleos de venezuela sa venezuela s national oil company to own a barrel per day refinery in corpus christi texas union pacific said the partnership called champlin refining co will acquire the refining and distribution system owned and operated by union pacific s champlin petroleum co subsidiary the venezuelan company also signed a year feedstock agreement with the partnership to supply at least barrels a day of venezuelan  oil and naphtha at market related prices reuter 
