AAPG: Petroleum Systems in Canada and Mexico Room Hall C Poster session is from 8:30 AM to 12:30 PM Co-Chairs: D. A. Leckie and A. E. Guzman
	S. A. J. Pattison: Facies Cyclicity and High Resolution Sequence Stratigraphy of the Tilston Beds (Mission Canyon Formation), SW Manitoba, Canada
	K. L. Shaw, M. P. Segall: The Queen Charlotte Basin: A Deeper Objective
	R. Alcántara-Garcia, H. Solís-Muñóz, R. M. Lloyd, J. C. Webb, R. M. Cluff: The relationship of depositional and diagenetic history to reservoir distribution and quality in the Muspac and Catedral Fields, Reforma Area, Chiapas, Mexico
	M. E. Henry, R. R. Charpentier: Comparison of Recent Natural Gas Estimates for the Western Canada Sedimentary Basin
	B. K. Manzano, C. L. Riediger, M. Fowler: Petroleum Systems in Southern Alberta, Canada. Implications for Prospect and Play Ranking