Specific Well--15-195-23039 Engineering Data

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API: 15-195-23039 KID: 1046618076 Lease: LA-SE-BA UNIT Well: 1-4 Original operator: Downing-Nelson Oil Co Inc Current operator: Downing-Nelson Oil Co Inc Field: Spring Creek Location: T13S R21W, Sec. 4 NW NW NE NW 260 South, 1425 East, from NW corner NAD27 Longitude: -99.6637247 NAD27 Latitude: 38.957168 NAD83 Longitude: -99.66412 NAD83 Latitude: 38.95718 Lat-long from GPS	County: Trego Permit Date: Feb-01-2018 Spud Date: Mar-22-2018 Completion Date: May-11-2018 Plugging Date: Well Type: OIL Status: Producing Total Depth: 3896 Elevation: 2222 KB Producing Formation: ARBUCKLE IP Oil (bbl): IP Water (bbl): IP GAS (MCF): KDOR code for Oil: 147112 KCC Permit No.:
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Drill Stem Tests Taken: Yes Samples Set to Survey: Yes Cores Taken: No Electric Logs Run: No Method of Completion: Open Hole Date of First or Resumed Production/Injection: May. 14, 2018

Producing Method: Pumping Estimated production per 24 hours     Oil: 40     Water: 0     Gas: 0 Disposition of Gas: Tubing record     Size: 2.375     Set at: 3891     Packer at: Production intervals: 3890 ; 3896

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	221	Common	150	2% Gel & 3% CC
Production	7.875	5.5	14	3888	EA/2	150	-

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
4	3890	3896			150 gallons 15% Mud Acid

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Kansas Geological Survey, Oil and Gas Well Database
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