COGIS - WELL Information

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Surface Location Data for API # 05-014-20787                               Status: PR         1/23/2022
Well Name/No: NORTHWEST A #S20-25-9N (click well name for production)
Operator: EXTRACTION OIL & GAS INC - 10459
Status Date: 1/23/2022 Federal or State Lease #:
FacilityID: 456764 LocationID: 456769
County: BROOMFIELD #014 Location: NWNW  9 1S68W 6 PM
Field: DJ HORIZONTAL NIOBRARA  - #16950 Elevation: 5,314 ft.
Planned Location       1293 FNL  796 FWL Lat/Long: 39.983148/-105.01298 Lat/Long Source: Field Measured
As Drilled Location      Footages Not Available Lat/Long: 39.983148/-105.012981 Lat/Long Source: Field Measured

Chemical Disclosure Registry
Job Date:         10/20/2021
Job End Date:  11/3/2021
Reported:   12/10/2021
 
Days to report:  37
 
Wellbore Data for Sidetrack #00                                                    Status: PR         1/23/2022
Spud Date: 9/1/2019 Spud Date is: ACTUAL
Wellbore Permit   HORIZONTAL
Permit #: Expiration Date: 8/22/2020 3:56:12 PM
Prop Depth/Form: 21819 Surface Mineral Owner Same:
Mineral Owner: FEE Surface Owner: FEE
Unit: Unit Number:
Formation and Spacing: Code: NBRR , Formation: NIOBRARA , Order: 407-2222 , Unit Acreage: 1600, Drill Unit: S.8&17-ALL, S.20-N/2
Casing: String Type: CONDUCTOR , Hole Size: 24, Size: 16, Top: 0, Depth: 80, Weight: 42
Cement: Sacks: 100, Top: 0, Bottom: 80, Determination Method:
Casing: String Type: SURF , Hole Size: 12.25, Size: 9.625, Top: 0, Depth: 1500, Weight: 36
Cement: Sacks: 400, Top: 0, Bottom: 1500, Determination Method:
Casing: String Type: 1ST , Hole Size: 8.5, Size: 5.5, Top: 0, Depth: 21819, Weight: 20
Cement: Sacks: 2961, Top: 1500, Bottom: 21819, Determination Method:
Wellbore Completed
Completion Date: 12/18/2019
Measured TD: 21909 Measured PB depth: 21905
True Vertical TD: 7941 True Vertical PB depth: 7941
Top PZ Location:           Sec: 8 Twp: 1S 68W Footage: 500 N  2333 W Depth
Bottom Hole Location:   Sec: 20 Twp: 1S 68W Footages: 2151 FNL  2283 FWL Depth
Log Types: CBL, Mud Log, MWD/LWD, (Resistivity on 014-20789).
Casing: String Type: CONDUCTOR , Hole Size: 24, Size: 16, Top: 0, Depth: 80, Weight: 42
Cement: Sacks: 100, Top: 0, Bottom: 80, Determination Method: VISU
Casing: String Type: SURF , Hole Size: 12.25, Size: 9.625, Top: 0, Depth: 1630, Weight: 36
Cement: Sacks: 625, Top: 0, Bottom: 1651, Determination Method: VISU
Casing: String Type: 1ST , Hole Size: 8.5, Size: 5.5, Top: 0, Depth: 21905, Weight: 20
Cement: Sacks: 3465, Top: 2480, Bottom: 21909, Determination Method: CBL
Formation Log Top Log Bottom Cored DSTs
PARKMAN 5657 N N
SUSSEX 6209 N N
SHANNON 6995 N N
SHARON SPRINGS 9451 N N
NIOBRARA 9493 N N
Completed information for formation NBRR                                     Status: PR         1/23/2022
1st Production Date: 1/7/2022 Choke Size:
Status Date: 1/23/2022 Open Hole Completion: N
Commingled: N Production Method:
Formation Name: NIOBRARA Status: PR
Formation Treatment Treatment Type: HYDRAULIC FRACTURING
Treatment Date: 10/20/2021 Treatment End Date: 11/3/2021
Treatment summary: Frac'd Niobrara with 61 stage plug and perf: 12027909 total lbs proppant pumped: 6100036 lbs 40/70 mesh and 5927873 lbs 30/50 mesh. 357524 total bbls fluid pumped: 330737 bbls gelled fluid and 26787 bbls fresh water.
Total fluid used in treatment (bbls): 357524 Max pressure during treatment (psi): 8723
Total gas used in treatment (mcf): 0 Fluid density (lbs/gal): 8.3
Type of gas: Number of staged intervals: 61
Total acid used in treatment (bbls): 0 Min frac gradient (psi/ft): 0.81
Recycled water used in treatment (bbls): 0 Total flowback volume recovered (bbls): 0
Produced water used in treatment (bbls): 26787 Disposition method for flowback: DISPOSAL
Total proppant used (lbs): 12027909 Green completions techniques utilized:
Reason green techniques not utilized:
Tubing Size: 2.375 Tubing Setting Depth: 9589
Tubing Packer Depth: Tubing Multiple Packer:
Open Hole Top: Open Hole Bottom:
    Initial Test Data:
Test Date: 1/23/2022 Test Method: flowing
Hours Tested: 24 Gas Type: WET
Gas Disposal: SOLD
Test Type Measure
    BBLS_H2O 369    
    BBLS_OIL 615    
    BTU_GAS 1284    
    CALC_BBLS_H2O 369    
    CALC_BBLS_OIL 615    
    CALC_GOR 1842    
    CALC_MCF_GAS 1133    
    CASING_PRESS 2371    
    GRAVITY_OIL 52    
    MCF_GAS 1133    
    TUBING_PRESS 1847    
    Perforation Data:
    Interval Bottom: 21830 Interval Top: 9697
    # of Holes: 1801 Hole Size: 0.42