Figure 18.
Distribution map generated from 3D CT scans of remaining oil. (A) Initial; (B) water flooding; (C) heavy oil activator flooding.
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.