Specific Well--15-051-27012 Engineering Data

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API: 15-051-27012 KID: 1052052385 Lease: PFEIFER Well: 2 Original operator: Castle Resources, Inc. Current operator: Castle Resources, Inc. Field: Ellis Location: T12S R20W, Sec. 32 N2 SE SE NW 2160 South, 2310 East, from NW corner NAD27 Longitude: -99.5680296 NAD27 Latitude: 38.9659311 NAD83 Longitude: -99.5684189 NAD83 Latitude: 38.9659414 Lat-long calculated from footages	County: Ellis Permit Date: Aug-25-2021 Spud Date: Sep-15-2021 Completion Date: Sep-20-2021 Plugging Date: Well Type: OIL Status: Producing Total Depth: 3928 Elevation: 2196 KB Producing Formation: ARBUCKLE IP Oil (bbl): IP Water (bbl): IP GAS (MCF): KDOR code for Oil: 147996 KCC Permit No.:
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Drill Stem Tests Taken: Yes Samples Set to Survey: Yes Cores Taken: No Electric Logs Run: Yes Dual Induction Dual Comp Porosity Microresistivity Method of Completion: Perforated Date of First or Resumed Production/Injection: Jan. 05, 2022

Producing Method: Pumping Estimated production per 24 hours     Oil: 40     Water: 40     Gas: Disposition of Gas: Tubing record     Size:     Set at:     Packer at: Production intervals: 3777 ; 3787

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	20	225	common	150	3%CC 2%Gel
Production	7.88	5.5	14.5	3909	Multi-Density	470	Flocele

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	3777	3787			2500 GALLONS 15% HCL

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