ANNUAL REPORT 2011 - Connacher Oil and Gas
ANNUAL REPORT 2011 - Connacher Oil and Gas
ANNUAL REPORT 2011 - Connacher Oil and Gas
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AR <strong>2011</strong><br />
PG 10<br />
Pilot results from July to year end <strong>2011</strong><br />
exceeded expectations. Average production<br />
increases for the two wells was 29 percent<br />
with an average decrease in SORs of 17<br />
percent. Moreover, solvent recovery in the<br />
field during steady-state solvent injection<br />
was greater than 85 percent. Pilot testing<br />
on additional wells will be required in 2012<br />
to confirm repeatable results at which point<br />
full implementation of SAGD+ at Algar will<br />
be considered. Capital will be required for<br />
facility modifications in order to capture <strong>and</strong><br />
recycle the recovered solvent. SAGD+ may<br />
be a very straightforward <strong>and</strong> rapid method<br />
of increasing bitumen production <strong>and</strong><br />
optimizing steam allocation.<br />
Quigley<br />
Great Divide<br />
Pod One<br />
Thornbury<br />
Algar<br />
The refinery in Great Falls, Montana had<br />
strong results in <strong>2011</strong>. Refinery throughput<br />
averaged 9,890 bbl/d. While prices for<br />
refined products in MRC’s market area<br />
remained healthy throughout the year. The<br />
margins or “crack spread” for key products<br />
produced by MRC (gasoline, diesel, jet fuel<br />
<strong>and</strong> asphalt) also remained strong during<br />
the year. Inventory management of asphalt<br />
was a focus in <strong>2011</strong> <strong>and</strong>, with good weather<br />
throughout most of the paving season,<br />
asphalt sales were maximized. MRC actively<br />
sells asphalt into the Canadian market as<br />
well as its local market in Montana. Excess<br />
naphtha is sold to <strong>Connacher</strong>’s bitumen<br />
operations for use as diluent. The refinery<br />
provides a physical hedge for the oil s<strong>and</strong>s<br />
operations as it purchases Canadian heavy<br />
sour crude for processing into higher value<br />
products. When differentials (the difference<br />
between light oil <strong>and</strong> heavy oil prices)<br />
widen, the result is lower wellhead prices for<br />
bitumen. Fortunately, the refinery benefits<br />
as its crude feedstock becomes cheaper,<br />
providing better margins.<br />
63 Bitumen accumulation<br />
In <strong>2011</strong>, bitumen market access in North<br />
America <strong>and</strong> farther afield became a major<br />
challenge producers, pipeline companies,<br />
governments <strong>and</strong> other stakeholders<br />
including environmental groups. Ruptures,<br />
spills <strong>and</strong> outages in North American<br />
pipeline infrastructure throughout the year<br />
caused disruptions in the Alberta oil market,<br />
restricting access to market for producers.<br />
Public protests regarding new pipeline