The
country’s
State
Geological
Service
(SGS)
said
bids
would
be
accepted
until
23
April
for
the
right
to
enter
a
production-sharing
contract
with
state
player
Nadra
Ukrainy,
according
to
Reuters.
One
contract
area,
Yuzovska,
is
located
in
the
eastern
Donetsk
and
Kharkiv
regions.
The
other,
Olesska,
is
in
the
western
Lviv
region.
The
SGS
state
geologists
estimate
the
reserves
of
the
Yuzovska
area
at
2
trillion
cubic
metres
and
those
of
Olesska
at
0.8
to
1.5
trillion
cubic
metres.
It
said
the
Yuzovska
area
would
require
$250
million
to
$300
million
in
exploration
investments,…