Buckeye Partners, L.P., through its subsidiaries, engages in the transportation, terminalling, and storage of refined petroleum products for integrated oil companies, large refined products marketing companies, and users of petroleum products in the United States. It also operates pipelines owned by third parties under contracts with integrated oil and chemical companies. In addition, the company provides pipeline operation and maintenance, and pipeline construction services for third parties. Buckeye Partners provides engineering and construction management services to chemical companies primarily in the Gulf Coast area. As of December 31, 2006, it owned and operated approximately 5,400...