COGIS - WELL Information

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Surface Location Data for API # 05-123-24171                               Status: PA         3/30/2018
Well Name/No: UNIVERSITY 5 SPOT #D4 (click well name for production)
Operator: EXTRACTION OIL & GAS INC - 10459
Status Date: 3/30/2018 Federal or State Lease #:
FacilityID: 286282 LocationID: 332837
County: WELD #123 Location: NENE  20 5N65W 6 PM
Field: WATTENBERG  - #90750 Elevation: 4,675 ft.
Planned Location       172 FNL  1165 FEL Lat/Long: 40.39138/-104.68201 Lat/Long Source: Field Measured
As Drilled Location      Footages Not Available Lat/Long: 40.39131/-104.68205 Lat/Long Source: Field Measured
Wellbore Data for Sidetrack #00                                                    Status: PA         3/30/2018
Spud Date: 1/3/2007 Spud Date is: ACTUAL
Wellbore Permit   DIRECTIONAL
Permit #: 20063213 Expiration Date: 8/21/2007
Prop Depth/Form: 8209 Surface Mineral Owner Same: N
Mineral Owner: FEE Surface Owner: FEE
Unit: Unit Number:
Formation and Spacing: Code: NB-CD , Formation: NIOBRARA-CODELL , Order: 407-87 , Unit Acreage: 160, Drill Unit: SW4
Wellbore Completed
Completion Date: 1/10/2007
Measured TD: 8077 Measured PB depth: 8040
True Vertical TD: 7263 True Vertical PB depth: 7166
Top PZ Location:           Sec: 17 Twp: 5N 65W Footage: 1311 S  1433 W Depth
Bottom Hole Location:   Sec: 17 Twp: 5N 65W Footages: 1311 FSL  1433 FWL Depth
Log Types: CBL, GRCNL
Casing: String Type: SURF , Hole Size: 12.25, Size: 8.625, Top: 0, Depth: 1079, Weight: 24
Cement: Sacks: 775, Top: 0, Bottom: 1079, Method Grade: VISU
Casing: String Type: 1ST , Hole Size: 7.875, Size: 4.5, Top: 0, Depth: 8058, Weight: 13.5
Cement: Sacks: 660, Top: 2568, Bottom: 8058, Method Grade: CBL
Formation Log Top Log Bottom Cored DSTs
SUSSEX 4700 4826 N N
NIOBRARA 7578 7844 N N
FORT HAYS 7844 7866 N N
CODELL 7866 7884 N N
Completed information for formation CODL                                     Status: CM         5/24/2007
1st Production Date: 5/8/2007 Choke Size: 0.219
Status Date: 5/24/2007 Open Hole Completion: N
Commingled: Y Production Method:
Formation Name: CODELL Status: CM
Formation Treatment
Treatment Date: 1/30/2007    
Treatment summary: 121,225 GAL FLUID, 251,580# 20/40 SAND
Tubing Size: 2.375 Tubing Setting Depth: 7570
Tubing Packer Depth: Tubing Multiple Packer:
Open Hole Top: Open Hole Bottom:
    Initial Test Data:
Test Date: 5/24/2007 Test Method: FLOWING
Hours Tested: 24 Gas Type: WET
Gas Disposal: SOLD
Test Type Measure
    BBLS_OIL 43    
    BTU_GAS 1258    
    CALC_BBLS_OIL 43    
    CALC_GOR 6395    
    CALC_MCF_GAS 275    
    CASING_PRESS 1800    
    GRAVITY_OIL 56    
    MCF_GAS 275    
    Perforation Data:
    Interval Bottom: 7878 Interval Top: 7868
    # of Holes: 40 Hole Size: 0.41
Completed information for formation NB-CD                                     Status: AB         3/30/2018
1st Production Date: 5/8/2007 Choke Size: 0.219
Status Date: 3/30/2018 Open Hole Completion: N
Commingled: N Production Method:
Formation Name: NIOBRARA-CODELL Status: AB
Formation Treatment
Treatment Date: 1/30/2007    
Treatment summary:
Tubing Size: 2.375 Tubing Setting Depth: 7570
Tubing Packer Depth: Tubing Multiple Packer:
Open Hole Top: Open Hole Bottom:
    Initial Test Data:
Test Date: 5/24/2007 Test Method: FLOWING
Hours Tested: 24 Gas Type: SHALE
Gas Disposal: SOLD
Test Type Measure
    BBLS_OIL 43    
    BTU_GAS 1258    
    CALC_BBLS_OIL 43    
    CALC_GOR 6395    
    CALC_MCF_GAS 275    
    CASING_PRESS 1800    
    GRAVITY_OIL 56    
    MCF_GAS 275    
    Perforation Data:
    Interval Bottom: 7878 Interval Top: 7598
    # of Holes: 112 Hole Size: 0.41
Completed information for formation NBRR                                     Status: CM         5/24/2007
1st Production Date: 5/8/2007 Choke Size:
Status Date: 5/24/2007 Open Hole Completion: N
Commingled: Y Production Method:
Formation Name: NIOBRARA Status: CM
Formation Treatment
Treatment Date: 1/30/2007    
Treatment summary: 185,963 GAL FLUID, 250,140# 30/50 SAND
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: 7716 Interval Top: 7598
    # of Holes: 72 Hole Size: 0.41