David Preng Interview – The Oil & Gas Conference® 21

Houston Office

Address: 800 Gessner Rd
Suite 1125
Houston, Texas 77024

Phone: 713-266-2600
Fax: 713-266-3070

Chicago Office

Address: 560 Frontage Rd
Suite 300
Northfield, Illinois 60093

Phone: 713-243-2650
Fax: 713-266-3070

London Office

Address: 17 Cavendish Square
London, United Kingdom
W1G 0PH

Phone: +44 (0) 207 958 9445
Fax: +44 (0) 207 958 9448