Specific Well--15-109-21292 Engineering Data

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API: 15-109-21292 KID: 1044836296 Lease: Marius Well: 1-15 Original operator: New Gulf Operating LLC Current operator: Darrah Oil Company, LLC Field: Lone Butte Northeast Location: T14S R34W, Sec. 15 SW SW NW SE 1388 North, 2379 West, from SE corner NAD27 Longitude: -101.0840263 NAD27 Latitude: 38.833997 NAD83 Longitude: -101.08446 NAD83 Latitude: 38.83401 Lat-long from GPS	County: Logan Permit Date: May-07-2014 Spud Date: Aug-28-2014 Completion Date: Sep-07-2014 Plugging Date: Well Type: OIL Status: Producing Total Depth: 4764 Elevation: 3029 KB Producing Formation: MISSISSIPPI IP Oil (bbl): 25 IP Water (bbl): IP GAS (MCF): KDOR code for Oil: 145868 KCC Permit No.:
Discovery well for Lone Butte Northeast field.
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Drill Stem Tests Taken: Yes Samples Set to Survey: Yes Cores Taken: No Electric Logs Run: Yes CND DIL Micro Method of Completion: Perforated Date of First or Resumed Production/Injection:

Producing Method: Estimated production per 24 hours     Oil: 25     Water:     Gas: Disposition of Gas: Tubing record     Size:     Set at:     Packer at: Production intervals: 4301-03

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	23	264	common	200	3%gel, 2%cc
Production	7.875	5.5	15.5	4761	OWC	200	3% gel, 2%cc

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	4301-03	250 gal 15% MCA	4312
	Bridge plug at 4312

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