2011 North American Oil & Gas Conference Schedule for September 15, 2011 [Sept. 13 Schedule] [Sept. 14 Schedule] Only companies with a speaker icon have made their presentations available for webcast. Please click on the company name to listen to the presentation. THURSDAY - SEPTEMBER 15, 2011 08:00 ET   Colombia - Five Years from Now 08:00 ET   Gran Tierra Energy Inc. 08:15 ET Pacific Rubiales Energy Corp. 08:30 ET Petrominerales Ltd. 08:45 ET Panel Q & A BREAK - 9:00 ET 09:15 ET Impact of Technology Change on International Companies 09:15 ET   Bankers Petroleum Ltd. 09:30 ET   Chinook Energy Inc. 09:45 ET Niko Resources Ltd. 10:00 ET TransGlobe Energy Corp. 10:15 ET Panel Q & A BREAK - 10:30 ET 10:45 ET International Exploration 10:45 ET Parex Resources Inc. 11:00 ET Petrodorado Energy Ltd. 11:15 ET Suroco Energy Inc. 11:30 ET Petroamerica Oil Corp. 11:45 ET PetroNova Inc. Conference Wrap Up / Lunch - 12:30 ET