Specific Well--15-015-23890 Engineering Data

---

View General Well Data

Viewing Engineering Data

API: 15-015-23890 KID: 1043454093 Lease: Wilson 'A' Well: 442 Original operator: Vess Oil Corp. Current operator: Vess Oil Corporation Field: El Dorado Location: T25S R5E, Sec. 9 S2 S2 1320 North, 2640 East, from SW corner NAD27 Longitude: -96.8862891 NAD27 Latitude: 37.8863841 NAD83 Longitude: -96.8865968 NAD83 Latitude: 37.8864019 Lat-long calculated from footages	County: Butler Permit Date: Feb-18-2011 Spud Date: Mar-28-2011 Completion Date: Apr-13-2011 Plugging Date: Well Type: OIL Status: Producing Total Depth: 2474 Elevation: 1380 KB Producing Formation: Viola IP Oil (bbl): 47 IP Water (bbl): 27 IP GAS (MCF): KDOR code for Oil: 101712 KCC Permit No.:
View well on interactive map View well in the Walter's Digital Library (WDL login required)

Drill Stem Tests Taken: Yes Samples Set to Survey: Yes Cores Taken: No Electric Logs Run: Yes Dual Induction Log Dual Comp Porosity Log Micro Log Method of Completion: Open Hole Date of First or Resumed Production/Injection: Apr. 25, 2011

Producing Method: Pumping Estimated production per 24 hours     Oil: 47     Water: 27     Gas: Disposition of Gas: Tubing record     Size: 2.375     Set at: 2445     Packer at: none Production intervals: 2373-74

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	263	Class A	150	3% cc
PRODUCTION	7.875	5.5	15.5	2473	Thick Set	125

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
6	2373-74	100 gal 15% mud acid	2373-74

---

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.