Specific Well--15-063-21786-0001 Engineering Data

---

View General Well Data

Viewing Engineering Data

API: 15-063-21786-0001 KID: 1044250567 Lease: PHILLIPS-HESS Well: 1 Original operator: Ritchie Exploration, Inc. Current operator: Ritchie Exploration, Inc. Field: Antelope Ridge Location: T13S R31W, Sec. 20 E2 NE NW 660 South, 2410 East, from NW corner NAD27 Longitude: -100.7888151 NAD27 Latitude: 38.9153186 NAD83 Longitude: -100.7892371 NAD83 Latitude: 38.9153298 Lat-long calculated from footages

County: Gove Permit Date: Spud Date: Mar-01-2013 Completion Date: Mar-01-2013 Plugging Date: Well Type: OIL Status: Producing Total Depth: 4622 Elevation: 2925 KB Producing Formation: Lansing-Kansas City IP Oil (bbl): 99 IP Water (bbl): 57 IP GAS (MCF): KDOR code for Oil: 140240 KCC Permit No.:

View well on interactive map View well in the Walter's Digital Library (WDL login required)

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: Mar. 07, 2013

Producing Method: Pumping Estimated production per 24 hours     Oil: 98.53     Water: 56.70     Gas: Disposition of Gas: Tubing record     Size: 2.875     Set at: 4432     Packer at: 4432 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	23	206	common	150	3%cc, 2%gel
Production	7.875	5.5	15.5	4614	ASC	200	10%salt,2%gel,3/4% CD-31

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	4172'-4175	375 gals 15% NE+10 perf balls
4	4150'-4152'	375 gals 15% NE+10 perf balls

---

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