Association of Professional Engineers and Geoscientists of Alberta (APEGA) Map phone 700 2 St SW Calgary, Alberta T2P 2W1 Boyd Petrosearch Map phone 1200-800 6 Avenue SW Calgary, Alberta T2P 3G3 Dynamic GeoSolutions 2008 Ltd Map phone 115-240 4 Avenue SW Calgary, Alberta T2P 4H4 Prime Seismic Data Ltd Map phone 750-630 6 Avenue SW Calgary, Alberta T2P 0S8 Tesla Exploration Ltd Map phone 4500 8A St NE Calgary, Alberta T2E 4J7