What does OGFI stand for?
OGFI stands for "Oil and Gas Fields of Illinois"
How to abbreviate "Oil and Gas Fields of Illinois"?
"Oil and Gas Fields of Illinois" can be abbreviated as OGFI
What is the meaning of OGFI abbreviation?
The meaning of OGFI abbreviation is "Oil and Gas Fields of Illinois"
What does OGFI mean?
OGFI as abbreviation means "Oil and Gas Fields of Illinois"
