Specific Well--15-023-21335 Engineering Data

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API: 15-023-21335 KID: 1044022648 Lease: Pancake Trust Well: 13-20 Original operator: Noble Energy, Inc. Current operator: Own Resources Operating LLC Field: Cherry Creek Niobrara Gas Area Location: T5S R40W, Sec. 20 SE NW NW SW 2100 North, 500 East, from SW corner NAD27 Longitude: -101.8420036 NAD27 Latitude: 39.6032149 NAD83 Longitude: -101.84246 NAD83 Latitude: 39.60321 Lat-long from GPS	County: Cheyenne Permit Date: Nov-14-2011 Spud Date: Dec-30-2011 Completion Date: Dec-31-2011 Plugging Date: Apr-22-2026 Well Type: GAS-P&A Status: Plugged and Abandoned Total Depth: 1633 Elevation: 3692 KB Producing Formation: Niobrara IP Oil (bbl): IP Water (bbl): IP GAS (MCF): KCC Permit No.:
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Drill Stem Tests Taken: No Samples Set to Survey: No Cores Taken: No Electric Logs Run: Yes Triple Combo Method of Completion: Date of First or Resumed Production/Injection:

Producing Method: Estimated production per 24 hours     Oil:     Water:     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	9.875	7	17	387	50/50 POZ	190	3% CaCl 2% gel
Production	6.25	4.5	11.6	1609.2	50/50 POZ	136	12% gel 2% CaCl

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

Perforation Record
Shots Per Foot	Perforation Top	Perforation Bottom	Bridge Plug Type	Bridge Plug Set At	Material Record

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