Specific Well--15-195-22858 Engineering Data

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API: 15-195-22858 KID: 1044239109 Lease: Colborg Well: 4 Original operator: Citation Oil & Gas Corp. Current operator: Citation Oil & Gas Corp. Field: Sunny Slope Location: T14S R21W, Sec. 27 NE NW NW 330 South, 990 East, from NW corner NAD27 Longitude: -99.6480887 NAD27 Latitude: 38.8117017 NAD83 Longitude: -99.6484807 NAD83 Latitude: 38.8117138 Lat-long calculated from footages	County: Trego Permit Date: Mar-22-2013 Spud Date: Apr-26-2013 Completion Date: May-21-2013 Plugging Date: Well Type: OIL Status: Recompleted Total Depth: 4010 Elevation: 2132 KB Producing Formation: Cherokee IP Oil (bbl): 3 IP Water (bbl): 54 IP GAS (MCF): 0 KDOR code for Oil: 110377 KCC Permit No.:
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Drill Stem Tests Taken: No Samples Set to Survey: No Cores Taken: No Electric Logs Run: Yes Attached Method of Completion: Perforated Date of First or Resumed Production/Injection: May. 23, 2013

Producing Method: Pumping Estimated production per 24 hours     Oil: 3.4     Water: 54     Gas: 0 Disposition of Gas: Tubing record     Size: 2 7/8     Set at: 3841     Packer at: Production intervals: Cherokee

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	7.875	8.625	24	1457	C	550	3% cc, 2% gel
Production	12.25	5.5	15.5	3976	C	200	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
6	3852'-3858'	Perf'd W 6' gun. Completed job w/ 500 gals 7.5% HCL. Treated w/ 1800 gals 12% NEFe acid.	3858

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Kansas Geological Survey, Oil and Gas Well Database
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