Net
income
for
the
year
totaled
more
than
$2.4
billion,
recovering
from
2011’s
near
$2.6
billion
loss.
The
return
to
profits
came
as
sales
volumes
jumped
from
about
248
million
barrels
of
oil
equivalent
in
2011
to
roughly
268
million
boe
last
year.
This
helped
partially
offset
a
fall
in
natural
gas
prices
from
an
average
of
$3.87
per
thousand
cubic
feet
to
$2.68
per
Mcf
in
2012.
The
average
sale
price
of
natural
gas
liquids
also
fell
to
an
average
of
$40.44
per
barrel,
down
from
an
average
of
$53.95
per
barrel…