COGIS - WELL Information

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Surface Location Data for API # 05-067-08509                               Status: PR         10/1/2011
Well Name/No: WHEELER #23-4 (click well name for production)
Operator: ENDURING RESOURCES LLC - 10663
Status Date: 10/1/2011 Federal or State Lease #:
FacilityID: 260794 LocationID: 326641
County: LA PLATA #067 Location: SENE  23 34N10W M PM
Field: IGNACIO BLANCO  - #38300 Elevation: 6,449 ft.
Planned Location       1635 FNL  1040 FEL Lat/Long: 37.179137/-107.897769 Lat/Long Calculated From Footages
As Drilled Location      Footages Not Available Lat/Long: 37.17944/-107.897592 Lat/Long Source: Field Measured
Wellbore Data for Sidetrack #00                                                    Status: PR         5/1/2012
Spud Date: 9/10/2001 Spud Date is: ACTUAL
Wellbore Permit  
Permit #: 011468 Expiration Date: 7/26/2002
Prop Depth/Form: 2830 Surface Mineral Owner Same: N
Mineral Owner: FEE Surface Owner: FEE
Unit: Unit Number:
Formation and Spacing: Code: FRLDC , Formation: FRUITLAND COAL , Order: 112-157 , Unit Acreage: 320, Drill Unit: N/2
Wellbore Completed
Completion Date: 12/17/2001
Measured TD: 2830 Measured PB depth: 2786
True Vertical TD: 289 True Vertical PB depth: 2786
Log Types: GR/CCL/CBL
Casing: String Type: SURF , Hole Size: 12.25, Size: 9.625, Top: 0, Depth: 319, Weight: 36
Cement: Sacks: 175, Top: 0, Bottom: 319, Method Grade: CBL
Casing: String Type: 1ST , Hole Size: 8.75, Size: 7, Top: 0, Depth: 2830, Weight: 23
Cement: Sacks: 315, Top: 0, Bottom: 2830, Method Grade: CBL
Formation Log Top Log Bottom Cored DSTs
FRUITLAND COAL 1833 2377 N N
Completed information for formation FRLDC                                     Status: PR         5/1/2012
1st Production Date: N/A Choke Size:
Status Date: 5/1/2012 Open Hole Completion: N
Commingled: N Production Method:
Formation Name: FRUITLAND COAL Status: PR
Formation Treatment
Treatment Date: 12/17/2001    
Treatment summary: 1000 GAL. 105 FORMIC ACID, 340,300# 20/40 BRADY SAND, 168,419 GAL. 20# DELTA 140/ SAND WEDGE FRAC FLUID
Tubing Size: 2.875 Tubing Setting Depth: 2767
Tubing Packer Depth: Tubing Multiple Packer:
Open Hole Top: Open Hole Bottom:
No Initial Test Data was found for formation FRLDC .
    Perforation Data:
    Interval Bottom: 2616 Interval Top: 2377
    # of Holes: 272 Hole Size: 0.4