Specific Well--15-009-25991 Engineering Data

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API: 15-009-25991 KID: 1044854157 Lease: Dolecheck Well: 1 Original operator: Castle Resources, Inc. Current operator: Castle Resources, Inc. Field: Kraft-Prusa Location: T16S R12W, Sec. 13 W2 NW NE SW 2310 North, 1335 East, from SW corner NAD27 Longitude: -98.6034862 NAD27 Latitude: 38.6585688 NAD83 Longitude: -98.60384 NAD83 Latitude: 38.65858 Lat-long from GPS	County: Barton Permit Date: Jun-09-2014 Spud Date: Jun-14-2014 Completion Date: Jun-20-2014 Plugging Date: Dec-05-2017 Well Type: OIL-P&A Status: Plugged and Abandoned Total Depth: 3399 Elevation: 1892 KB Producing Formation: Arbuckle IP Oil (bbl): IP Water (bbl): IP GAS (MCF): KCC Permit No.:
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Drill Stem Tests Taken: Yes Samples Set to Survey: Yes Cores Taken: No Electric Logs Run: Yes Attached Method of Completion: Date of First or Resumed Production/Injection:

Producing Method: Estimated production per 24 hours     Oil: 5     Water: 25     Gas: Disposition of Gas: Tubing record     Size:     Set at:     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	8.625	20	354	common	250	3% CC 2% Gel
production	7.875	5.5	15.5	3398	common	150

Additional Cementing/Squeeze Record purpose? Plug Off Zone
Depth Top Bottom	Type of Cement	# Sacks Used	Type and Percent Additives
3350 to 3358	common	100
3082 to 3126	common	250

Perforation Record
Shots Per Foot	Perforation record	Material Record	Depth
4	3350-58	250 gal 15%
4	3336-42	none
4	2962-65	2750 gal 15%HCL
4	3082-85	750 gal 15% HCL
4	3123-26	750 gal 15% HCL

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