Finding
the
necessary
resources
for
the
water-intensive
practise
of
hydraulic
fracturing
could
prove
difficult
in
the
arid
Saudi
desert,
said
Amin
Nasser,
senior
vice
president
of
upstream
at
Saudi
Aramco.
“The
infrastructure
cost
will
go
down
with
time,”
Bloomberg
quoted
him
as
telling
an
oil
and
gas
conference
in
Manama,
Bahrain
this
week.
“But
water
is
going
to
remain
a
challenge.”
A
typical
hydraulic-fracture
completion
in
the
US
can
require
75,000
barrels
of
water
or
more,
depending
on
the
depth
of
the
well
and
the
length
of
the
lateral.
Some
jobs
can
require…