The
Trinmar
field
has
been
the
most
prolific
in
the
country’s
history
since
it
was
brought
on
line
in
the
early
1950s,
but
production
declines
and
the
promise
of
possibly
significant
heavy
oil
reserves
have
left
the
Energy
Ministry
looking
at
other
models
to
develop
the
field
in
the
future.
The
30-year
Trinmar
licence,
which
is
held
wholly
by
state-run
Petrotrin,
is
up
for
renewal
in
July
and
how
that
renewal
process
proceeds
will
determine
the
future
of
the
country’s
energy
sector
for
decades
to
come.
Trinmar
produces
almost
23,000
barrels
per
day,…