Syncrude has entered a new era involving the use of pipeline slurries to co
nvey oil sand to the extraction plant. Hydrotransport operations and base p
lant operations encounter vast performance differences when processing diff
erent types of oil sand. This paper describes the hydrotransport process, i
ts history at Syncrude, methods of describing the source ore characteristic
and plant performance. The use of this information within Syncrude and how
it will be managed on an ongoing basis will also be described.