The Downstream group of websites are owned and operated by Rigzone.com. Rigzone.com was formed in 1998 to serve the needs of upstream oil and gas professionals. As Rigzone.com expanded its audience, it became apparent that the downstream oil and gas market lacked a similar online information resource. Therefore, in 2007 Rigzone.com launched the Downstream group of websites to provide similar services for downstream professionals. We hope that you find this website to be useful and encourage you to email or call us with your comments and questions.

	Email:	books@downstreamtoday.com
	Phone:	1-800-503-0925 or 1-281-345-4040 Mon thru Fri 8:30am to 5:30pm CST
	Fax:	1-281-345-4848