Specific Well--15-135-25895-0001 Engineering Data

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API: 15-135-25895-0001 KID: 1046545324 Lease: GWEN Well: 1 Original operator: Brehm Asset Management, LLC Current operator: Black Rock Resources, LLC Field: Location: T20S R21W, Sec. 22 NE SW SE SE 335 North, 707 West, from SE corner NAD27 Longitude: -99.6233606 NAD27 Latitude: 38.2920334 NAD83 Longitude: -99.6237573 NAD83 Latitude: 38.2920489 Lat-long calculated from footages	County: Ness Permit Date: Spud Date: Nov-15-2017 Completion Date: Dec-01-2017 Plugging Date: Well Type: OIL Status: Producing Total Depth: 4515 Elevation: 2225 KB Producing Formation: IP Oil (bbl): IP Water (bbl): IP GAS (MCF): KDOR code for Oil: 146998 KCC Permit No.:
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Drill Stem Tests Taken: No Samples Set to Survey: No Cores Taken: No Electric Logs Run: No Method of Completion: Perforated Date of First or Resumed Production/Injection: Dec. 01, 2017

Producing Method: Pumping Estimated production per 24 hours     Oil: 10     Water: 75     Gas: Disposition of Gas: Tubing record     Size:     Set at:     Packer at: Production intervals: 4402 ; 4414

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	217	Common	150	2%Gel,3%CC
Production	7.875	5.5	15.5	4515	SMD/EA-2	195	500Gal Mud Flush

Additional Cementing/Squeeze Record purpose? Perforate
Depth Top Bottom	Type of Cement	# Sacks Used	Type and Percent Additives
4412 to 4418	Common	75	HALAD

Perforation Record
Shots Per Foot	Perforation Top	Perforation Bottom	Bridge Plug Type	Bridge Plug Set At	Material Record
4	4402	4414

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