Specific Well--15-205-26885 Engineering Data

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API: 15-205-26885 KID: 1035119903 Lease: Hoff, Elwin W. Well: 1-18 Original operator: SEK Energy, LLC Current operator: SEK Energy, LLC Field: Cherokee Basin Coal Area Location: T29S R16E, Sec. 18 NE SE NE 3541 North, 384 West, from SE corner NAD27 Longitude: -95.6898003 NAD27 Latitude: 37.5252248 NAD83 Longitude: -95.69006 NAD83 Latitude: 37.52528 Lat-long from GPS	County: Wilson Permit Date: Jul-28-2006 Spud Date: Sep-06-2006 Completion Date: May-09-2007 Plugging Date: Well Type: CBM Status: Inactive Well Total Depth: 1307 Elevation: 990 GL Producing Formation: MISSISSIPPI IP Oil (bbl): 0 IP Water (bbl): 20 IP GAS (MCF): 30 KDOR code for Gas: 229048 KCC Permit No.:
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Drill Stem Tests Taken: No Samples Set to Survey: No Cores Taken: No Electric Logs Run: No Method of Completion: Perforated Date of First or Resumed Production/Injection: May. 09, 2007

Producing Method: Pumping Estimated production per 24 hours     Oil: 0     Water: 20     Gas: 30 Disposition of Gas: Sold Tubing record     Size: 2 3/8     Set at: 976.55     Packer at: n/a 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	11	8.625	18	22.9	Portland	6
Production	6.75	4.5	10.5	1295	OWC	193

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	9 Shots at 870-872'	511 bbls water, 10# gel, kcl, bio,	870-872'
4	17 Shots at 886-890'	maxflo, 5,900# 20/40, 2,700# 12/20,	886-890'
		15 ballsealers

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