Revenues
for
the
first
quarter
were
up
31%
on
the
year-ago
period
to
$746
million
from
$567
million.
Patterson-UTI
chief
executive
Douglas
Wall
said
the
company
had
managed
to
increase
its
active
rig
count
to
237
from
the
year-ago
period's
207
despite
increased
moves
from
dry
gas
to
oil
and
liquids
meaning
days
were
lost
in
the
transition.
Average
margin
per
operating
day
rose
by
$290
to
$9570,
with
rising
cots
cutting
into
a
rise
in
average
dayrates
to
$22,650
on
the
previous
quarter’s
$21,980.
The
company
revealed
last
week
it
would
net
$20
million
after
tax
from…