Specific Well--15-207-27179-0001 Engineering Data

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API: 15-207-27179-0001 KID: 1046906156 Lease: SECTION 35 Well: R-81 Original operator: Altavista Energy, Inc. Current operator: Altavista Energy, Inc. Field: Vernon Location: T23S R16E, Sec. 35 NW SE SE 825 North, 945 West, from SE corner NAD27 Longitude: -95.6132195 NAD27 Latitude: 37.9972356 NAD83 Longitude: -95.6134818 NAD83 Latitude: 37.997267 Lat-long calculated from footages	County: Woodson Permit Date: Spud Date: Oct-01-2018 Completion Date: Oct-01-2018 Plugging Date: Well Type: EOR Status: Authorized Injection Well Total Depth: 1103 Elevation: 1023 KB Producing Formation: IP Oil (bbl): IP Water (bbl): IP GAS (MCF): KDOR code for Oil: 101058 KCC Permit No.:
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Drill Stem Tests Taken: No Samples Set to Survey: No Cores Taken: No Electric Logs Run: No Method of Completion: Perforated Date of First or Resumed Production/Injection:

Producing Method: Estimated production per 24 hours     Oil:     Water:     Gas: Disposition of Gas: Tubing record     Size:     Set at:     Packer at: Production intervals: 1006 ; 1016

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	10.25	8.625	24	40	Common	10	NA
Production	6.25	2.875	6.5	1085	Portland	165	NA

Additional Cementing/Squeeze Record purpose?
Depth Top Bottom	Type of Cement	# Sacks Used	Type and Percent Additives

Perforation Record
Shots Per Foot	Perforation Top	Perforation Bottom	Bridge Plug Type	Bridge Plug Set At	Material Record
3	1006	1016

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