Sevmorgeo
bought
500
autonomous
recording
units
(ARUs),
or
nodes,
for
the
Z700
seismic
acquisition
system.
The
Z700
nodal
seismic
data
acquisition
system,
which
is
designed
and
manufactured
by
Fairfield,
can
operate
in
shallow
water
at
depths
between
1
and
700
metres.
Sevmorgeo
plans
to
begin
operations
using
Z700
in
the
upcoming
summer
shooting
season,
according
to
a
Fairfield
release.
…