Selected Data Points: KOG's Corporate Presentation

Production guidance: exit rate, 2012 (E) -- 27,000 boed

CAPEX

• 2009: $27 million
• 2010: $82 million
• 2011: $261 million
• 2012: $650 million (E)

Rigs

• Operating rigs: 8
• Non-operating rigs: 1 - 2

Payout (months) - $10.5 million wells)

• Bakken, long lateral, 650: at $75, 38 months
• Bakken, long lateral, 750: at $75, 30 months
• Bakken, long lateral, 850: at $75, 24 months

Net acreage unchanged: 155,000 net acres
Proved reserves: 70 million boe; 86% liquids; all hbp by end of 2013;
Full-time 24-hour dedicated frack crew; additional part-time crew as needed;
Six operating areas in the Bakken; all in North Dakota except unnamed area northeast MT; net well locations

• Polar: sweet spot north of the river, 197; hbp by end of 2013;
• Koala: sweet spot south of the river, 93, hbp by end of 2012;
• Smokey: 88; hbp by end of 2012;
• Dunn County: most net acres, 186, hbp by end of 2012;
• Grizzly: Elm Tree extension into North Dakota, 148
• Wildrose: fewest net acres; farthest north, 90

Total net well locations: 807 (includes 6 in Sheridan County, MT)

• Generally based on four MB and three TF wells/spacing unit
• 82 net locations drilled and completed through June 30, 2012

North Dakota takeaway:

• Currently 975,000 b/d: 525/rail; 450/pipeline
• 1,400,000 b/d by year-end 2013