COGIS - WELL Information

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Surface Location Data for API # 05-123-45692                               Status: PR         11/12/2018
Well Name/No: Barr #11L-201 (click well name for production)
Operator: PDC ENERGY INC - 69175
Status Date: 11/12/2018 Federal or State Lease #:
FacilityID: 452614 LocationID: 452612
County: WELD #123 Location: SESE  11 5N65W 6 PM
Field: WATTENBERG  - #90750 Elevation: 4,611 ft.
Planned Location       244 FSL  424 FEL Lat/Long: 40.407308/-104.622612 Lat/Long Source: Field Measured

Chemical Disclosure Registry
Job Date:         10/1/2018
Job End Date:  10/6/2018
Reported:   11/12/2018
Days to report:  37
Job Date:         10/1/2018
Job End Date:  10/6/2018
Reported:   11/13/2018
Days to report:  38
Wellbore Data for Sidetrack #00                                                    Status: PR         11/12/2018
Spud Date: 5/13/2018 Spud Date is: NOTICE
Wellbore Permit   HORIZONTAL
Permit #: Expiration Date: 10/17/2019 10:26:47 PM
Prop Depth/Form: 11982 Surface Mineral Owner Same:
Mineral Owner: FEE Surface Owner: FEE
Unit: Unit Number:
Formation and Spacing: Code: NBRR , Formation: NIOBRARA , Order: , Unit Acreage: 400, Drill Unit: GWA
Casing: String Type: SURF , Hole Size: 12.25, Size: 9.625, Top: 0, Depth: 1600, Weight: 36
Cement: Sacks: 920, Top: 0, Bottom: 1600, Method Grade:
Casing: String Type: 1ST , Hole Size: 8.5, Size: 5.5, Top: 0, Depth: 11982, Weight: 20
Cement: Sacks: 2035, Top: 0, Bottom: 11982, Method Grade:
Wellbore Completed
Completion Date: N/A
Measured TD: Measured PB depth:
True Vertical TD: True Vertical PB depth:
Top PZ Location:           Sec: 12 Twp: 5N 65W Footage: 254 FFSLL  928 FFWLL Depth
Bottom Hole Location:   Sec: 12 Twp: 5N 65W Footages: 500 FFNLL  928 FFWLL Depth
Formation Log Top Log Bottom Cored DSTs
Completed information for formation N-COM                                     Status: WO         7/19/2018
1st Production Date: 5/1/2018 Choke Size:
Status Date: 7/19/2018 Open Hole Completion:
Commingled: Production Method:
Formation Name: NOT COMPLETED Status: WO
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 N-COM .
No Perforation Data was found for formation N-COM .
Completed information for formation NBRR                                     Status: PR         11/12/2018
1st Production Date: 11/3/2018 Choke Size:
Status Date: 11/12/2018 Open Hole Completion: N
Commingled: N Production Method:
Formation Name: NIOBRARA Status: PR
Formation Treatment Treatment Type: FRACTURE STIMULATION
Treatment Date: 10/1/2018 Treatment End Date: 10/6/2018
Treatment summary: 19 Stage Plug and Perf Total Fluid: 68,560 bbls Gel Fluid: 48,211 bbls Slickwater Fluid: 19,939 bbls 15% HCl Acid: 410 bbls Total Proppant: 4,019,300 lbs Silica Proppant: 4,019,300 lbs Method for determining flowback: measuring flowback tank volumes.
Total fluid used in treatment (bbls): 68560 Max pressure during treatment (psi): 4438
Total gas used in treatment (mcf): Fluid density (lbs/gal): 8.34
Type of gas: Number of staged intervals: 19
Total acid used in treatment (bbls): 410 Min frac gradient (psi/ft): 1
Recycled water used in treatment (bbls): Total flowback volume recovered (bbls): 3166
Produced water used in treatment (bbls): 68150 Disposition method for flowback: DISPOSAL
Total proppant used (lbs): 4019300 Green completions techniques utilized: True
Reason green techniques not utilized:
Tubing Size: 2.375 Tubing Setting Depth: 6865
Tubing Packer Depth: Tubing Multiple Packer:
Open Hole Top: Open Hole Bottom:
    Initial Test Data:
Test Date: 11/12/2018 Test Method: Flowing
Hours Tested: 24 Gas Type: WET
Gas Disposal: SOLD
Test Type Measure
    BBLS_H2O 229    
    BBLS_OIL 344    
    BTU_GAS 1253    
    CALC_BBLS_H2O 229    
    CALC_BBLS_OIL 344    
    CALC_GOR 2988    
    CALC_MCF_GAS 1028    
    CASING_PRESS 2767    
    GRAVITY_OIL 51    
    MCF_GAS 1028    
    TUBING_PRESS 2252    
    Perforation Data:
    Interval Bottom: 11762 Interval Top: 7446
    # of Holes: 648 Hole Size: 0.42