COGIS - WELL Information

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Surface Location Data for API # 05-123-48621                               Status: PR         3/8/2020
Well Name/No: Guttersen State #D23-721 (click well name for production)
Operator: NOBLE ENERGY INC - 100322
Status Date: 3/8/2020 Federal or State Lease #:
FacilityID: 458974 LocationID: 458975
County: WELD #123 Location: SWSE  23 3N64W 6 PM
Field: WATTENBERG  - #90750 Elevation: 4,809 ft.
Planned Location       761 FSL  1436 FEL Lat/Long: 40.20569/-104.5143 Lat/Long Source: Field Measured
As Drilled Location      Footages Not Available Lat/Long: 40.205695/-104.514307 Lat/Long Source: Field Measured

Chemical Disclosure Registry
Job Date:         12/18/2019
Job End Date:  1/12/2020
Reported:   2/5/2020
 
Days to report:  24
 
Wellbore Data for Sidetrack #00                                                    Status: PR         3/8/2020
Spud Date: 6/15/2019 Spud Date is: ACTUAL
Wellbore Permit   HORIZONTAL
Permit #: Expiration Date: 10/28/2024
Prop Depth/Form: 17571 Surface Mineral Owner Same:
Mineral Owner: FEE Surface Owner: FEE
Unit: Unit Number:
Formation and Spacing: Code: NBRR , Formation: NIOBRARA , Order: 407-2605 , Unit Acreage: 1280, Drill Unit: 14&23: All
Casing: String Type: CONDUCTOR , Hole Size: 26, Size: 16, Top: 0, Depth: 80, Weight: 42
Cement: Sacks: 173, Top: 0, Bottom: 80, Determination Method:
Casing: String Type: SURF , Hole Size: 13.5, Size: 9.625, Top: 0, Depth: 1850, Weight: 36
Cement: Sacks: 663, Top: 0, Bottom: 1850, Determination Method:
Casing: String Type: 1ST , Hole Size: 8.5, Size: 5.5, Top: 0, Depth: 17571, Weight: 20
Cement: Sacks: 1940, Top: , Bottom: 17571, Determination Method:
Wellbore Completed
Completion Date: 7/4/2019
Measured TD: 17545 Measured PB depth: 17483
True Vertical TD: 6789 True Vertical PB depth: 6789
Top PZ Location:           Sec: 23 Twp: 3N 64W Footage: 446 S  686 E Depth
Bottom Hole Location:   Sec: 14 Twp: 3N 64W Footages: 211 FNL  650 FEL Depth
Log Types: CBL, MWD/LWD, (IND in Two E. Ranch 1-23, 05-123-11335)
Casing: String Type: CONDUCTOR , Hole Size: 26, Size: 16, Top: 0, Depth: 110, Weight: 36.94
Cement: Sacks: 64, Top: 0, Bottom: 110, Determination Method: CALC
Casing: String Type: SURF , Hole Size: 13.5, Size: 9.625, Top: 0, Depth: 1956, Weight: 36
Cement: Sacks: 667, Top: 0, Bottom: 1956, Determination Method: VISU
Casing: String Type: 1ST , Hole Size: 8.5, Size: 5.5, Top: 0, Depth: 17526, Weight: 17
Cement: Sacks: 1808, Top: 3200, Bottom: 17545, Determination Method: CBL
Formation Log Top Log Bottom Cored DSTs
PARKMAN 3946
SUSSEX 4197
TEEPEE BUTTES 6185
SHARON SPRINGS 6874
NIOBRARA 6953
Completed information for formation N-COM                                     Status: WO         8/1/2019
1st Production Date: 8/1/2019 Choke Size:
Status Date: 8/1/2019 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         3/8/2020
1st Production Date: 2/12/2020 Choke Size:
Status Date: 3/8/2020 Open Hole Completion: N
Commingled: N Production Method:
Formation Name: NIOBRARA Status: PR
Formation Treatment Treatment Type: FRACTURE STIMULATION
Treatment Date: 12/18/2019 Treatment End Date: 1/12/2020
Treatment summary: Niobrara completed with 196 bbls 28% HCl, 460,383 bbls slurry, 1,622,339 lbs 100 mesh, 19,303,845 lbs 40/70
Total fluid used in treatment (bbls): 460579 Max pressure during treatment (psi): 8566
Total gas used in treatment (mcf): Fluid density (lbs/gal): 8.43
Type of gas: Number of staged intervals: 42
Total acid used in treatment (bbls): 196 Min frac gradient (psi/ft): 0.94
Recycled water used in treatment (bbls): Total flowback volume recovered (bbls): 0
Produced water used in treatment (bbls): 460383 Disposition method for flowback: DISPOSAL
Total proppant used (lbs): 20926184 Green completions techniques utilized: True
Reason green techniques not utilized:
Tubing Size: 2.375 Tubing Setting Depth: 7108
Tubing Packer Depth: Tubing Multiple Packer:
Open Hole Top: Open Hole Bottom:
    Initial Test Data:
Test Date: 3/8/2020 Test Method: Flowing
Hours Tested: 24 Gas Type: WET
Gas Disposal: SOLD
Test Type Measure
    BBLS_H2O 426    
    BBLS_OIL 1007    
    BTU_GAS 1311    
    CALC_BBLS_H2O 426    
    CALC_BBLS_OIL 1007    
    CALC_GOR 1248    
    CALC_MCF_GAS 1257    
    CASING_PRESS 537    
    GRAVITY_OIL 42    
    MCF_GAS 1257    
    TUBING_PRESS 1418    
    Perforation Data:
    Interval Bottom: 17408 Interval Top: 7613
    # of Holes: 1503 Hole Size: 0.42