However,
the
operator
may
face
a
bruising
legal
battle
with
contractors.
HRT
has
so
far
drilled
eight
wells
in
the
gas-prone
Solimoes
basin
since
April
2011,
but
a
geological
model
that
predicted
deep-buried
oil
pools
has
so
far
failed
to
deliver
HRT
still
had
1.43
billion
reais
in
hand
at
the
close
of
the
second
quarter,
but
has
sharply
reined
in
spending
since
selling
a
45%
stake
in
21
of
the
Amazon
blocks
to
TNK-BP
last
year.
HRT,
which
planned
to
put
up
to
eight
rigs
to
work
in
the
Solimoes
basin,
recently
rescinded…