Specific Well--15-207-29398 Engineering Data

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API: 15-207-29398 KID: 1046130981 Lease: COBBLE Well: 15 Original operator: Colt Energy Inc Current operator: Colt Energy Inc Field: Big Sandy Location: T26S R14E, Sec. 22 SW SE SE 490 North, 1085 West, from SE corner NAD27 Longitude: -95.8556496 NAD27 Latitude: 37.7644191 NAD83 Longitude: -95.8559137 NAD83 Latitude: 37.7644587 Lat-long calculated from footages	County: Woodson Permit Date: Dec-19-2016 Spud Date: Jan-07-2017 Completion Date: Feb-10-2017 Plugging Date: Well Type: OIL Status: Converted to EOR Well Total Depth: 1406 Elevation: 926 KB Producing Formation: BARTLESVILLE IP Oil (bbl): IP Water (bbl): IP GAS (MCF): KDOR code for Oil: 100967 KCC Permit No.:
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Drill Stem Tests Taken: No Samples Set to Survey: No Cores Taken: Yes Electric Logs Run: Yes GR-N Method of Completion: Perforated Date of First or Resumed Production/Injection: Feb. 21, 2017

Producing Method: Pumping Estimated production per 24 hours     Oil:     Water:     Gas: Disposition of Gas: Vented Tubing record     Size: 2.375     Set at: 1273.10     Packer at: NONE 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	11.75	8.625	24	41	PORTLAND	14	NONE
Production	6.75	4.5	10.5	1403	"THICK SET"	155	PHENO SEAL, .05%

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	1238-1241	169 BBL of Gel'd water, 5 sx 16/30 sand, and 45 sx of 12/20 sand	1238-1264
4	1252-1264

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