Rigs
drilling
for
oil
gained
35
for
a
sum
of
1196,
up
from
756
units
a
year
ago
as
operators
seek
out
tight
liquids
plays
from
unconventional
sources.
The
count
of
those
drilling
for
gas
dropped
by
two
to
818,
down
from
941
a
year
ago.
Texas
gained
the
most
rigs,
adding
a
whopping
16
to
its
count
for
a
total
of
919.
Louisiana’s
count
increased
by
five
rigs
to
151.
Alaska,
North
Dakota
and
Oklahoma
all
gained
three
rigs
for
sums
of
10,
188
and
199
respectively.
Arkansas
gained
one
rig
to
total
35.
California,…