According
to
the
US
Bureau
of
Labor
Statistics,
the
oil
and
gas
extraction
business
—
which
it
characterises
as
companies
that
operate
and/or
develop
oil
and
gas
field
properties
—
has
experienced
an
estimated
employment
increase
of
more
than
38%
in
the
past
decade.
The
influx
has
been
due
to
numerous
factors,
including
advancing
technologies
requiring
individuals
with
additional
skill
sets,
new
infrastructure
—
such
as
offshore
platforms,
vessels
and
rigs
—
that
need
staffing,
and
the
emergence
of
new
areas,
such
as
the
shale
and
the
ultra-deepwater
Lower
Tertiary
plays.
“We
are…