Specific Well--15-063-21969 Engineering Data

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API: 15-063-21969 KID: 1044058521 Lease: Phillips Trust 18C Well: 1 Original operator: Ritchie Exploration, Inc. Current operator: Ritchie Exploration, Inc. Field: Antelope Ridge Northwest Location: T13S R31W, Sec. 18 N2 NW SW 2215 North, 780 East, from SW corner NAD27 Longitude: -100.8118941 NAD27 Latitude: 38.9231376 NAD83 Longitude: -100.8123168 NAD83 Latitude: 38.9231486 Lat-long calculated from footages

County: Gove Permit Date: Jan-30-2012 Spud Date: Feb-09-2012 Completion Date: Feb-19-2012 Plugging Date: Well Type: OIL Status: Recompleted Total Depth: 4725 Elevation: 2966 KB Producing Formation: MISSISSIPPIAN IP Oil (bbl): IP Water (bbl): IP GAS (MCF): KDOR code for Oil: 142495 KCC Permit No.:

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Drill Stem Tests Taken: Yes Samples Set to Survey: Yes Cores Taken: No Electric Logs Run: Yes Dual Induction Log Compensated Neutron/Density Log Method of Completion: Date of First or Resumed Production/Injection: Mar. 26, 2012

Producing Method: Pumping Estimated production per 24 hours     Oil: 16.70     Water: 0     Gas: Disposition of Gas: Tubing record     Size: 2.38     Set at: 4686     Packer at: Production intervals:

Casing record new or used? New
Purpose of String	Size Hole Drilled	Size Casing Set (in O.D.)	Weight Lbs/Ft	Setting Depth	Type of Cement	# Sacks Used	Type and Percent Additives
Surface	12.25	8.63	23	224	Common	175	3% cc & 2% gel
Production	7.88	5.5	15.5	4723	OWC	225	10% salt, 2% gel

Additional Cementing/Squeeze Record purpose?
Depth Top Bottom	Type of Cement	# Sacks Used	Type and Percent Additives

Perforation Record
Shots Per Foot	Perforation record	Material Record	Depth
4	4558' - 4562' (3/12/12)	1000 gals 15% NE

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Kansas Geological Survey, Oil and Gas Well Database
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Data added continuously.