Russia,
Kazakhstan
and
Turkmenistan
are
seeking
new
jack-up
rigs,
while
Azerbaijan
and
Iran
want
semi-submersibles.
Offshore
drilling
units
cannot
be
easily
delivered
to
the
Caspian
region
from
other
parts
of
the
world
as
physical
limitations
make
access
difficult.
Operators
or
contractors
have
to
transport
new
or
used
units
as
separate
modules
via
Russia’s
Volga-Don
canal
for
local
assembly,
or
order
the
construction
of
rigs
at
Russian
yards,
scattered
around
the
port
of
Astrakhan.
Cheleken
work
At
least
three
new
jack-ups
are
expected
in
Caspian
waters
between
2012
and
2013
to
satisfy…