For Some Drillers, It Only Takes a Few Wells To Make A Huge Difference -- KOG -- Bakken, North Dakota, USA

And this is one of those companies: KOG.

Reporting May 16, 2011:

• 19301, 2,526, KOG, Koala 9-5-6-5H

Reporting May 18, 2011:

• 19651, 1,919, KOG, Koala 9-5-6-12H3