COGIS - WELL Information

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Surface Location Data for API # 05-123-48623                               Status: PR         3/8/2020
Well Name/No: Guttersen State #D23-731 (click well name for production)
Operator: NOBLE ENERGY INC - 100322
Status Date: 3/8/2020 Federal or State Lease #:
FacilityID: 458977 LocationID: 458975
County: WELD #123 Location: SWSE  23 3N64W 6 PM
Field: WATTENBERG  - #90750 Elevation: 4,809 ft.
Planned Location       761 FSL  1474 FEL Lat/Long: 40.20569/-104.51443 Lat/Long Source: Field Measured
As Drilled Location      Footages Not Available Lat/Long: 40.205695/-104.514443 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: 6/16/2019 Spud Date is: ACTUAL
Wellbore Permit   HORIZONTAL
Permit #: Expiration Date: 10/28/2024
Prop Depth/Form: 17570 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: 17570, Weight: 20
Cement: Sacks: 1941, Top: , Bottom: 17570, Determination Method:
Wellbore Completed
Completion Date: 6/28/2019
Measured TD: 17538 Measured PB depth: 17478
True Vertical TD: 6819 True Vertical PB depth: 6819
Top PZ Location:           Sec: 23 Twp: 3N 64W Footage: 441 S  1371 E Depth
Bottom Hole Location:   Sec: 14 Twp: 3N 64W Footages: 202 FNL  1312 FEL Depth
Log Types: CBL, MWD/LWD, (IND in 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: 1937, Weight: 36
Cement: Sacks: 647, Top: 0, Bottom: 1937, Determination Method: VISU
Casing: String Type: 1ST , Hole Size: 8.5, Size: 5.5, Top: 0, Depth: 17526, Weight: 17
Cement: Sacks: 1805, Top: 2630, Bottom: 17538, Determination Method: CBL
Formation Log Top Log Bottom Cored DSTs
PARKMAN 3921
SUSSEX 4178
TEEPEE BUTTES 6156
SHARON SPRINGS 6835
NIOBRARA 6910
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 178 bbls 28% HCl, 454,944 bbls slurry, 1,374,553 lbs 100 mesh, 18,649,162 lbs 40/70
Total fluid used in treatment (bbls): 455122 Max pressure during treatment (psi): 8671
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): 178 Min frac gradient (psi/ft): 0.96
Recycled water used in treatment (bbls): Total flowback volume recovered (bbls): 0
Produced water used in treatment (bbls): 454944 Disposition method for flowback: DISPOSAL
Total proppant used (lbs): 20023715 Green completions techniques utilized: True
Reason green techniques not utilized:
Tubing Size: 2.375 Tubing Setting Depth: 7075
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 480    
    BBLS_OIL 1004    
    BTU_GAS 1322    
    CALC_BBLS_H2O 480    
    CALC_BBLS_OIL 1004    
    CALC_GOR 1296    
    CALC_MCF_GAS 1301    
    CASING_PRESS 400    
    GRAVITY_OIL 42    
    MCF_GAS 1301    
    TUBING_PRESS 1412    
    Perforation Data:
    Interval Bottom: 17398 Interval Top: 7608
    # of Holes: 1308 Hole Size: 0.42