Specific Well--15-063-22099 Engineering Data

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API: 15-063-22099 KID: 1044236039 Lease: Brooks Well: 1-18 Original operator: Grand Mesa Operating Co. Current operator: Cobalt Energy LLC Field: Q-B West Location: T11S R26W, Sec. 18 NE SW SE NW 2219 South, 1761 East, from NW corner NAD27 Longitude: -100.2524266 NAD27 Latitude: 39.0976717 NAD83 Longitude: -100.25284 NAD83 Latitude: 39.09768 Lat-long from GPS	County: Gove Permit Date: Mar-12-2013 Spud Date: Mar-18-2013 Completion Date: Apr-12-2013 Plugging Date: Aug-24-2017 Well Type: OIL-P&A Status: Plugged and Abandoned Total Depth: 4572 Elevation: 2669 KB Producing Formation: MISSISSIPPIAN IP Oil (bbl): IP Water (bbl): IP GAS (MCF): KCC Permit No.:
Discovery well for Q-B West field.
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Drill Stem Tests Taken: Yes Samples Set to Survey: Yes Cores Taken: No Electric Logs Run: Yes Porosity Dual Induction Microlog Method of Completion: Perforated Date of First or Resumed Production/Injection: May. 11, 2013

Producing Method: Pumping Estimated production per 24 hours     Oil: 20     Water: 65     Gas: 0 Disposition of Gas: Tubing record     Size: 2.375     Set at: 4493     Packer at: NA Production intervals: 4084-4420

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	269	Common	190	3%CC, 2%gel
Production	7.75	4.5	10.5	4553	OWC	200	10%salt,5%calseal

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	4084-4091 LKC H	250gal 15%MCA
4	4414-4420 Ft Scott	250gal, 15%MCA

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