The
number
of
units
drilling
for
oil
increased
by
13
for
a
total
of
1429.
The
gas
rig
count
dropped
by
seven
to
498.
Oklahoma
and
Texas
saw
the
largest
change
in
their
counts,
adding
six
and
five
rigs
respectively
for
totals
of
199
and
909.
New
Mexico
added
three
rigs
for
a
total
of
86
and
Alaska
added
two
for
a
total
of
six.
West
Virginia
added
a
single
rig
for
a
total
of
25.
North
Dakota’s
count
dropped
by
four
rigs
to
189,
while
Pennsylvania
shed
three,
falling
to
75.
Colorado’s
count…