Specific Well--15-189-22771 Engineering Data

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API: 15-189-22771 KID: 1043925322 Lease: Gillespie Well: 21-1 Original operator: EOG Resources, Inc. Current operator: EOG Resources, Inc. Field: Gentzler North Location: T32S R37W, Sec. 21 SE NW SE NW 1780 South, 1890 East, from NW corner NAD27 Longitude: -101.3504146 NAD27 Latitude: 37.2523155 NAD83 Longitude: -101.3508492 NAD83 Latitude: 37.2523396 Lat-long calculated from footages	County: Stevens Permit Date: Jun-14-2011 Spud Date: Jul-06-2011 Completion Date: Jul-13-2011 Plugging Date: Jul-13-2011 Well Type: D&A Status: Plugged and Abandoned Total Depth: 6550 Elevation: 3158 KB Producing Formation: MISSISSIPPIAN 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 Spectral Density Dual Spaced Neutron Microlog, Array Compensated Resistivity Log, Borehole Sonic Array Log, Microlog, Spectral Density Dual Spaced Neutron Log Method of Completion: P&A 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? Used
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	1742	Varicem & Swiftcem	500	See Attached

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.