Moody's
downgraded
various
kinds
of
ratings
for
Pan
American
Energy,
Petrobras
Argentina,
which
is
the
local
unit
of
Brazil's
Petroleo
Brasileiro,
and
Petersen
Energia,
Dow
Jones
reported.
YPF
is
majority
controlled
by
Spain's
Repsol.
"The
rating
actions
reflect
increased
overall
Argentine
country
risk
for
these
companies,"
Moody's
said
according
to
the
news
wire.
"The
Argentine
government
has
a
history
of
interference
in
the
oil
and
gas
sector
and
has
taken
a
number
of
actions
recently
that
demonstrate
both
increased
interference
in
the
sector,
as
well
as
a
high
level
of
unpredictability."
Moody's
said
recent
government
decisions,
such
as…