Calendar: July – August 2009
| By Suzanne Shelley
North America
Oil Sands and Heavy Oil Technologies Conference & Exhibition. Pennwell Petroleum Events (Tulsa, Okla.). Phone: 713-963-6251; Fax: 713-963-6201; Web: oilsandstechnologies.com
Calgary, Alta. July 14 – 16
2009 World Congress on…