SOUTH HEART UNIT
Operated Properties and Leasehold
Stark County, North Dakota

SOUTH HEART UNIT
Stark County, North Dakota
- ~2,546 net acres located within the prolific Bakken and Three Forks plays
- Current Operations
- 1 producing well
- 99.9% working interest / 79.9% net revenue interest
- Production from the Tyler-Heath formation
- Projected August 2010 production / cash flow
- 886 BO gross production
- 708 BO net production
- $30,171 net monthly cash flow
- Estimated net reserves as of August 1, 2010
- 149,740 BO
- PV10 of $2.524MM
- 2 SWD wells
- 99.9% working interest
- $3,224 average monthly income from 3rd parties
- Upside Potential
- Additional multi-pay opportunities
- Development locations within the unit boundaries
- Application of new drilling and completion techniques
- Proprietary 3-D seismic data over acreage block

FOR QUESTIONS PLEASE CONTACT |
| Julia Foster, CPL |
(303) 721-6354 ext. 229 |
| David Bickerstaff, Geologist |
(303) 721-6354 ext. 232 |
| Chris McCarthy, P.E. |
(303) 721-6354 ext. 224 |
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BID DATE
AUGUST 19, 2010 |
EFFECTIVE DATE
AUGUST 01, 2010 |
CLOSING DATE
SEPTEMBER 15, 2010 |
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