In
its
annual
oil
sands
report
the
institute
predicted,
based
on
a
high
case
scenario,
that
output
from
mining
and
in-situ
oil
sands
projects
in
western
Canada
will
jump
to
6.2
million
barrels
per
day
by
2045
from
the
current
1.5
million
bpd.
However,
a
more
realistic
forecast
will
see
production
rise
to
5.4
million
bpd
or,
according
to
a
low
case
scenario,
to
4.1
million
bpd.
Capital
investment
could
jump
as
high
as
C$253
billion
(US$254
billion)
or
as
low
as
C$190
billion
between
2011
and
2045
but
the
realistic
forecast…