Specific Well--15-167-23798 Engineering Data

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API: 15-167-23798 KID: 1044093459 Lease: Driscoll Well: 5 Original operator: Mai Oil Operations, Inc. Current operator: Mai Oil Operations, Inc. Field: Hall-Gurney Location: T15S R14W, Sec. 4 SW NW SW NE 1875 South, 2625 West, from NE corner NAD27 Longitude: -98.8825742 NAD27 Latitude: 38.7785412 NAD83 Longitude: -98.8829375 NAD83 Latitude: 38.7785529 Lat-long calculated from footages	County: Russell Permit Date: Apr-20-2012 Spud Date: Apr-30-2012 Completion Date: May-06-2012 Plugging Date: Well Type: OIL Status: Producing Total Depth: 3293 Elevation: 1759 GL Producing Formation: ARBUCKLE IP Oil (bbl): IP Water (bbl): IP GAS (MCF): KDOR code for Oil: 139064 KCC Permit No.:
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Drill Stem Tests Taken: Yes Samples Set to Survey: No Cores Taken: No Electric Logs Run: Yes CNDL DIL, Micro Method of Completion: Perforated Date of First or Resumed Production/Injection: Jul. 05, 2012

Producing Method: Pumping Estimated production per 24 hours     Oil: 15     Water: 85     Gas: Disposition of Gas: Vented Tubing record     Size: 2 7/8     Set at: 3250     Packer at: Production intervals: 2350-2375' O.A.

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	376	60-40 Poz	225	2 % gel, 3% CC
Production	7.875	5.5	14	3292	60-40 Poz	250

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	2350-54', 2369-75'	265 sks Gel-water sand frac

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Kansas Geological Survey, Oil and Gas Well Database
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