The
152-metre
Noble
Discoverer,
contracted
by
Shell
to
drill
exploration
wells
in
the
remote
Chukchi
Sea
off
north-west
Alaska,
drifted
in
windy
conditions
on
Saturday
afternoon
to
within
91
meters
of
shore
in
an
Aleutian
bay,
Coast
Guard
Petty
Officer
Sara
Francis
told
Reuters.
A
tug
towed
the
ship
back
to
its
mooring
site,
and
the
Discoverer
was
re-anchored,
she
told
the
news
agency,
adding
that
winds
were
gusting
up
to
56
kilometres
per
hour
at
the
time.
The
ship's
crew
did
not
feel
any
shuddering
or
other
indications
of
impact,
Francis
said.…