TY - BOOK AU - Heath, Michelle AU - Chan, Kok - Sum AU - Stariha, John TI - Conventional oil supply and oil and gas replacement costs : Alberta and saskatchewan SN - 19950200 U1 - RM PY - 0000///grafs., tbls CY - Calgary PB - CERI KW - INDUSTRIA DEL PETROLEO KW - GAS NATURAL KW - MERCADO PETROLERO KW - ECONOMIA KW - CANADA KW - CAN N1 - 03308 N2 - Supply and replacement cost overview. Conventional oil supply. Short - term replacement costs for crude oil and natural gas. A current perspective. Conventional oil supply. Replacement costs for crude oil and natural gas ER -