Specific Well--15-115-21435 Engineering Data

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API: 15-115-21435 KID: 1044195236 Lease: Savage 'A' Well: 1 Original operator: Range Oil Co., Inc. Current operator: Darrah Oil Company, LLC Field: Savage Location: T21S R4E, Sec. 22 SW SE NE NW 1080 South, 2150 East, from NW corner NAD27 Longitude: -96.9796746 NAD27 Latitude: 38.2135501 NAD83 Longitude: -96.97998 NAD83 Latitude: 38.21357 Lat-long from GPS	County: Marion Permit Date: Nov-16-2012 Spud Date: Nov-23-2012 Completion Date: Dec-21-2012 Plugging Date: Apr-24-2023 Well Type: OIL-P&A Status: Plugged and Abandoned Total Depth: 2410 Elevation: 1304 KB Producing Formation: Hunton IP Oil (bbl): IP Water (bbl): IP GAS (MCF): KDOR code for Oil: 143329 KCC Permit No.:
Discovery well for Savage field.
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Drill Stem Tests Taken: Yes Samples Set to Survey: Yes Cores Taken: No Electric Logs Run: Yes Dual Porosity Dual Induction Method of Completion: Perforated Date of First or Resumed Production/Injection: Dec. 21, 2012

Producing Method: Pumping Estimated production per 24 hours     Oil: 38     Water: 1     Gas: Disposition of Gas: Tubing record     Size: 2.375     Set at: 2395     Packer at: Production intervals: 2382 - 2385

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	24	224	common	130	3% CaCl
Production	7.875	5.5	10.5	2408	ThixMix	150

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
3	2382 to 2385	natural	2382-85

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