Specific Well--15-135-25535 Engineering Data

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API: 15-135-25535 KID: 1044221394 Lease: Linn Well: 1-9 Original operator: L. D. Drilling, Inc. Current operator: MAD Operators LLC Field: Wildcat Location: T20S R21W, Sec. 9 NW SE SE SW 439 North, 3272 West, from SE corner NAD27 Longitude: -99.6510522 NAD27 Latitude: 38.3215841 NAD83 Longitude: -99.65145 NAD83 Latitude: 38.3216 Lat-long from GPS	County: Ness Permit Date: Feb-04-2013 Spud Date: Feb-07-2013 Completion Date: Apr-05-2013 Plugging Date: Well Type: OIL Status: Producing Total Depth: 4562 Elevation: 2271 KB Producing Formation: MISSISSIPPI IP Oil (bbl): IP Water (bbl): IP GAS (MCF): KDOR code for Oil: 143704 KCC Permit No.:
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Drill Stem Tests Taken: Yes Samples Set to Survey: Yes Cores Taken: No Electric Logs Run: Yes Attached Method of Completion: Perforated Date of First or Resumed Production/Injection: Apr. 12, 2013

Producing Method: Pumping Estimated production per 24 hours     Oil:     Water:     Gas: Disposition of Gas: Tubing record     Size: 2.875     Set at: 4543     Packer at: Production intervals:

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	726	A-CON	175	3%CC, 1/4# CF
SURFACE CONT	12.25	8.625	24	726	COMMON	175	2%CC, 1/4# CF
PRODUCTION	7.875	5.5	14	4560	COMMON	180	18%Salt,1/4#Defoamer

Additional Cementing/Squeeze Record purpose? Perforate
Depth Top Bottom	Type of Cement	# Sacks Used	Type and Percent Additives
to 4360	COMMON	75

Perforation Record
Shots Per Foot	Perforation record	Material Record	Depth
4	4448 - 4450	300 gal 15% Acid
6	4436 - 4445	500 gal 10% Acid
4	4448 - 4450

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