Specific Well--15-065-23936 Engineering Data

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API: 15-065-23936 KID: 1044262296 Lease: Putnam Inv Well: 8 Original operator: Citation Oil and Gas Corp. Current operator: Patterson Energy LLC Field: Morel Location: T9S R21W, Sec. 23 W2 SE SW NW 2310 South, 886 East, from NW corner NAD27 Longitude: -99.638983 NAD27 Latitude: 39.2572106 NAD83 Longitude: -99.6393697 NAD83 Latitude: 39.2572165 Lat-long from GPS	County: Graham Permit Date: May-17-2013 Spud Date: May-31-2013 Completion Date: Jul-31-2013 Plugging Date: Well Type: OIL Status: Producing Total Depth: 3880 Elevation: 2305 KB Producing Formation: IP Oil (bbl): IP Water (bbl): IP GAS (MCF): KDOR code for Oil: 108820 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: Aug. 02, 2013

Producing Method: Pumping Estimated production per 24 hours     Oil: 32     Water: 58     Gas: Disposition of Gas: Tubing record     Size: 2 7/8     Set at: 3865     Packer at: Production intervals: Arbuckle

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	24	1755	C	650	3% cc 2%gel
Production	7.875	5.5	15.5	3874	C	200	10% salt, 2% gel, ¼# flo-seal/sx

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	3795' - 3809' and 3814' - 3820'	Perf'd w/ 6 spf. Treat'd w/2500 gals 28% HCL & 650# rock salt. Polymer gel treatment Stages 1-6	3820

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Kansas Geological Survey, Oil and Gas Well Database
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