Download - Imperial Oil
Download - Imperial Oil
Download - Imperial Oil
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<strong>Oil</strong> sands – responsible development<br />
Proven gains in water use efficiency at Cold Lake, committed to a<br />
further 30% improvement<br />
fresh water to<br />
bitumen ratio<br />
5.0<br />
4.0<br />
Cold Lake water use<br />
Water<br />
Volume<br />
(m3/d)<br />
80,000<br />
3.0<br />
60,000<br />
2.0<br />
40,000<br />
1.0<br />
20,000<br />
0.0<br />
1975 1980 1985 1990 1995 2000 2005 2010<br />
-<br />
Total Fresh Water Used<br />
Fresh water to bitumen ratio