Not just oil, but gas: they had vast reserves of it.

And to the east there are vast reserves of coal to supply fuel for at least the next 200 years.

Like other oil companies, they had hoped to quickly tap into the vast reserves of Russia.

But her film's vast reserve of hope and beauty was its great surprise.

This does not require vast reserves of money, courage or compassion.

He has vast reserves of energy and not enough customers to expend them on.

Thanks to these accounts, Japanese industry had ready access for many years to a vast reserve of cheap capital.

The eastern Mediterranean is home to vast reserves of natural gas.

Typically they form over the oceans which are a vast reserve of energy.

China has vast reserves of natural gas and oil.