We believe aviation interests and oil infrastructure also remain possible terrorist targets.

They believed that oil infrastructure would be a target for violent leftist guerillas in the country.

The storm threatened a large amount of oil infrastructure that was left undamaged by Katrina.

Attacks by insurgents on Iraq's oil infrastructure cost the country billions of dollars in lost revenues.

It said Mexico should put money it might have spent on the oil infrastructure into other areas.

The oil infrastructure of Iraq was rapidly seized and secured with limited damage in that time.

Securing the oil infrastructure was considered of great importance.

The "condition of the Iraqi oil infrastructure was not particularly good," the official said.

The military and oil company representatives credit two battalions created just to guard oil infrastructure.

But the poor condition of its oil infrastructure does not allow it to pump anywhere near that.