COGIS - WELL Information

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Surface Location Data for API # 05-123-30337                               Status: PA         6/25/2017
Well Name/No: WELLS RANCH AF #06-16 (click well name for production)
Operator: NOBLE ENERGY INC - 100322
Status Date: 6/25/2017 Federal or State Lease #:
FacilityID: 411995 LocationID: 414024
County: WELD #123 Location: SESE  6 5N62W 6 PM
Field: WATTENBERG  - #90750 Elevation: 4,653 ft.
Planned Location       604 FSL  685 FEL Lat/Long: 40.422901/-104.359171 Lat/Long Source: Field Measured
As Drilled Location      Footages Not Available Lat/Long: 40.422905/-104.35918 Lat/Long Source: Field Measured
Wellbore Data for Sidetrack #00                                                    Status: PA         2/17/2016
Spud Date: 4/14/2010 Spud Date is: ACTUAL
Wellbore Permit   DRIFTED
Permit #: 20091456 Expiration Date: 4/27/2010
Prop Depth/Form: 6800 Surface Mineral Owner Same: Y
Mineral Owner: FEE Surface Owner: FEE
Unit: Unit Number:
Formation and Spacing: Code: CODL , Formation: CODELL , Order: , Unit Acreage: 80, Drill Unit: E2SE4
Formation and Spacing: Code: NBRR , Formation: NIOBRARA , Order: , Unit Acreage: 80, Drill Unit: E2SE4
Casing: String Type: SURF , Hole Size: 12.25, Size: 8.625, Top: , Depth: 525, Weight: 24
Cement: Sacks: 220, Top: 0, Bottom: 525, Method Grade:
Casing: String Type: 1ST , Hole Size: 7.875, Size: 4.5, Top: , Depth: 6800, Weight: 11.6
Cement: Sacks: 600, Top: , Bottom: 6800, Method Grade:
Wellbore Completed
Completion Date: 4/17/2010
Measured TD: 6710 Measured PB depth: 6652
True Vertical TD: True Vertical PB depth:
Log Types: CBL/GR/CCL, CDL/CNL/ML, DIL/GR
Casing: String Type: SURF , Hole Size: 12.25, Size: 8.625, Top: 0, Depth: 541, Weight: 32
Cement: Sacks: 217, Top: 0, Bottom: 541, Method Grade: VISU
Casing: String Type: 1ST , Hole Size: 7.875, Size: 4.5, Top: 0, Depth: 6697, Weight: 11.6
Cement: Sacks: 520, Top: 1970, Bottom: 6697, Method Grade: CBL
Formation Log Top Log Bottom Cored DSTs
NIOBRARA 6256
FORT HAYS 6513
CODELL 6537
GREENHORN 6608
Completed information for formation CODL                                     Status: CM         11/4/2010
1st Production Date: 5/6/2010 Choke Size:
Status Date: 11/4/2010 Open Hole Completion:
Commingled: Y Production Method:
Formation Name: CODELL Status: CM
Formation Treatment
Treatment Date: 5/4/2010    
Treatment summary: FRAC'D CODELL W/200046 GALS OF SILVERSTIM AND SLICKWATER WITH 145,920 #'S OF OTTAWA SAND. THE CODELL IS PRODUCING THROUGH A COMPOSITE FLOW THROUGH PLUG.
Tubing Size: Tubing Setting Depth:
Tubing Packer Depth: Tubing Multiple Packer:
Open Hole Top: Open Hole Bottom:
No Initial Test Data was found for formation CODL .
    Perforation Data:
    Interval Bottom: 6546 Interval Top: 6540
    # of Holes: 24 Hole Size: 0.41
Completed information for formation NB-CD                                     Status: AB         6/25/2017
1st Production Date: 5/6/2010 Choke Size:
Status Date: 6/25/2017 Open Hole Completion:
Commingled: Production Method:
Formation Name: NIOBRARA-CODELL Status: AB
Formation Treatment
Treatment Date: 5/4/2010    
Treatment summary: COMMINGLE CODELL/NIOBRARA
Tubing Size: Tubing Setting Depth:
Tubing Packer Depth: Tubing Multiple Packer:
Open Hole Top: Open Hole Bottom:
    Initial Test Data:
Test Date: 5/14/2010 Test Method: FLOWING
Hours Tested: 24 Gas Type: SHALE
Gas Disposal: SOLD
Test Type Measure
    BBLS_H2O 25    
    BBLS_OIL 140    
    BTU_GAS 1231    
    CALC_BBLS_H2O 25    
    CALC_BBLS_OIL 140    
    CALC_GOR 929    
    CALC_MCF_GAS 130    
    CASING_PRESS 350    
    GRAVITY_OIL 45    
    MCF_GAS 130    
    Perforation Data:
    Interval Bottom: 6546 Interval Top: 6278
    # of Holes: 96 Hole Size:
Completed information for formation NBRR                                     Status: CM         11/4/2010
1st Production Date: 5/6/2010 Choke Size:
Status Date: 11/4/2010 Open Hole Completion:
Commingled: Y Production Method:
Formation Name: NIOBRARA Status: CM
Formation Treatment
Treatment Date: 5/4/2010    
Treatment summary: FRAC'D NIOBRARA W/406182 GALS OF SILVERSTIM AND SLICKWATER WITH 306,131 #'S OF OTTAWA SAND. THE NIOBRARA IS PRODUCING THROUGH A COMPOSITE FLOW THROUGH PLUG.
Tubing Size: Tubing Setting Depth:
Tubing Packer Depth: Tubing Multiple Packer:
Open Hole Top: Open Hole Bottom:
No Initial Test Data was found for formation NBRR .
    Perforation Data:
    Interval Bottom: 6444 Interval Top: 6278
    # of Holes: 72 Hole Size: 0.73