SECURITY AGREEMENT (SECURITIES) THIS SECURITY AGREEMENT (SECURITIES) is dated for reference November 17, 1997, MADE BY: W.G. MUELLER CONSULTING SERVICES LTD., a body corporate under the laws of Alberta, having its chief place of business at 220 - 99...Security Agreement (Securities) • December 23rd, 1997 • 3-D Geophysical Inc • Oil & gas field exploration services • Alberta
