COGIS - WELL Information

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Surface Location Data for API # 05-123-46969                               Status: PR         4/13/2019
Well Name/No: Emmy State #H25-724 (click well name for production)
Operator: NOBLE ENERGY INC - 100322
Status Date: 4/13/2019 Federal or State Lease #:
FacilityID: 455284 LocationID: 455283
County: WELD #123 Location: SWSE  25 3N65W 6 PM
Field: WATTENBERG  - #90750 Elevation: 4,805 ft.
Planned Location       285 FSL  1737 FEL Lat/Long: 40.18967/-104.60903 Lat/Long Source: Field Measured

Chemical Disclosure Registry
Job Date:         1/8/2019
Job End Date:  2/1/2019
Reported:   3/6/2019
Days to report:  33
Wellbore Data for Sidetrack #00                                                    Status: PR         4/13/2019
Spud Date: 9/15/2018 Spud Date is: NOTICE
Wellbore Permit   HORIZONTAL
Permit #: Expiration Date: 5/31/2020 12:33:21 PM
Prop Depth/Form: 17461 Surface Mineral Owner Same:
Mineral Owner: FEE Surface Owner: FEE
Unit: Unit Number:
Formation and Spacing: Code: NBRR , Formation: NIOBRARA , Order: , Unit Acreage: 800, Drill Unit: GWA
Casing: String Type: CONDUCTOR , Hole Size: 26, Size: 16, Top: 0, Depth: 80, Weight: 42
Cement: Sacks: 144, Top: 0, Bottom: 80, Method Grade:
Casing: String Type: SURF , Hole Size: 13.5, Size: 9.625, Top: 0, Depth: 1850, Weight: 36
Cement: Sacks: 658, Top: 0, Bottom: 1850, Method Grade:
Casing: String Type: 1ST , Hole Size: 8.5, Size: 5.5, Top: 0, Depth: 17461, Weight: 20
Cement: Sacks: 1927, Top: , Bottom: 17461, Method Grade:
Wellbore Completed
Completion Date: N/A
Measured TD: Measured PB depth:
True Vertical TD: True Vertical PB depth:
Top PZ Location:           Sec: 25 Twp: 3N 65W Footage: 25 S  1075 E Depth
Bottom Hole Location:   Sec: 24 Twp: 3N 65W Footages: 100 FNL  955 FEL Depth
Formation Log Top Log Bottom Cored DSTs
Completed information for formation N-COM                                     Status: PR         4/1/2019
1st Production Date: 9/1/2018 Choke Size:
Status Date: 4/1/2019 Open Hole Completion:
Commingled: Production Method:
Formation Name: NOT COMPLETED Status: PR
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         4/13/2019
1st Production Date: 4/4/2019 Choke Size:
Status Date: 4/13/2019 Open Hole Completion: N
Commingled: N Production Method:
Formation Name: NIOBRARA Status: PR
Formation Treatment Treatment Type: FRACTURE STIMULATION
Treatment Date: 1/8/2019 Treatment End Date: 2/1/2019
Treatment summary: Niobrara completed with 584,095 bbls Slurry, 505 bbls 28% HCl, 1,241,353 lbs 100 Mesh, 17,784,675 lbs 40/70 sand
Total fluid used in treatment (bbls): 584600 Max pressure during treatment (psi): 8239
Total gas used in treatment (mcf): Fluid density (lbs/gal): 8.43
Type of gas: Number of staged intervals: 43
Total acid used in treatment (bbls): 505 Min frac gradient (psi/ft): 1.02
Recycled water used in treatment (bbls): Total flowback volume recovered (bbls): 85
Produced water used in treatment (bbls): 584095 Disposition method for flowback: DISPOSAL
Total proppant used (lbs): 19026028 Green completions techniques utilized: True
Reason green techniques not utilized:
Tubing Size: 2.375 Tubing Setting Depth: 6912
Tubing Packer Depth: Tubing Multiple Packer:
Open Hole Top: Open Hole Bottom:
    Initial Test Data:
Test Date: 4/13/2019 Test Method: Flowing
Hours Tested: 24 Gas Type: WET
Gas Disposal: SOLD
Test Type Measure
    BBLS_H2O 566    
    BBLS_OIL 295    
    BTU_GAS 1326    
    CALC_BBLS_H2O 566    
    CALC_BBLS_OIL 295    
    CALC_GOR 2427    
    CALC_MCF_GAS 716    
    CASING_PRESS 2716    
    GRAVITY_OIL 42    
    MCF_GAS 716    
    TUBING_PRESS 1769    
    Perforation Data:
    Interval Bottom: 17187 Interval Top: 7012
    # of Holes: 1344 Hole Size: 0.42