Specific Well--15-167-23715 Engineering Data

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API: 15-167-23715 KID: 1043689748 Lease: Driscoll-Maier Unit Well: 1 Original operator: Mai Oil Operations, Inc. Current operator: Mai Oil Operations, Inc. Field: Hall-Gurney Location: T15S R14W, Sec. 4 NE SE NE NE 675 South, 250 West, from NE corner NAD27 Longitude: -98.8741037 NAD27 Latitude: 38.7818472 NAD83 Longitude: -98.87447 NAD83 Latitude: 38.78186 Lat-long from GPS	County: Russell Permit Date: Apr-21-2011 Spud Date: May-31-2011 Completion Date: Jun-08-2011 Plugging Date: Jan-27-2015 Well Type: OIL-P&A Status: Plugged and Abandoned Total Depth: 3272 Elevation: 1764 KB Producing Formation: Arbuckle IP Oil (bbl): 10 IP Water (bbl): 100 IP GAS (MCF): KDOR code for Oil: 141977 KCC Permit No.:
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Drill Stem Tests Taken: Yes Samples Set to Survey: Yes Cores Taken: No Electric Logs Run: Yes RAG Method of Completion: Perforated Date of First or Resumed Production/Injection: Jul. 15, 2011

Producing Method: Pumping Estimated production per 24 hours     Oil: 10     Water: 100     Gas: Disposition of Gas: Vented Tubing record     Size: 2 7/8     Set at: 3240     Packer at: Production intervals: 3206-10' 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	20	324	60-40 Poz	180	2 % gel, 3 % CC
Production	7.875	5.5	14	3270	60-40 Poz	155

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
4	3206-08, 3208-10	250 gal 15% Mud acid

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Kansas Geological Survey, Oil and Gas Well Database
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