Specific Well--15-207-29567 Engineering Data

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API: 15-207-29567 KID: 1046811819 Lease: SECTION 35 Well: A-21 Original operator: Altavista Energy, Inc. Current operator: Altavista Energy, Inc. Field: Vernon Location: T23S R16E, Sec. 35 NW SW NE SE 1815 North, 1155 West, from SE corner NAD27 Longitude: -95.6139138 NAD27 Latitude: 37.9999582 NAD83 Longitude: -95.6141761 NAD83 Latitude: 37.9999896 Lat-long calculated from footages	County: Woodson Permit Date: Jun-15-2018 Spud Date: Jul-09-2018 Completion Date: Jul-11-2018 Plugging Date: Well Type: OIL Status: Producing Total Depth: 1080 Elevation: 1038 KB Producing Formation: SQUIRREL 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: Yes Gamma Ray/Neutron/CCL Method of Completion: Perforated Date of First or Resumed Production/Injection: Jul. 30, 2018

Producing Method: Pumping Estimated production per 24 hours     Oil: 3     Water:     Gas: Disposition of Gas: Tubing record     Size:     Set at:     Packer at: Production intervals: 1002 ; 1014

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	9.875	7	22	40	Portland	6	NA
Production	5.875	2.875	6.5	1059	50/50 Poz	111	See Ticket

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	1002	1014			38 Perfs - 2" DML RTG

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Kansas Geological Survey, Oil and Gas Well Database
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URL=http://www.kgs.ku.edu/Magellan/Qualified/index.html
Data added continuously.