COGIS - WELL Information

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Surface Location Data for API # 05-123-44118                               Status: PR         12/6/2017
Well Name/No: Kodak South FD #25-240HNX (click well name for production)
Operator: GREAT WESTERN OPERATING COMPANY LLC - 10110
Status Date: 12/6/2017 Federal or State Lease #:
FacilityID: 449019 LocationID: 306149
County: WELD #123 Location: SESW  26 6N67W 6 PM
Field: WATTENBERG  - #90750 Elevation: 4,743 ft.
Planned Location       767 FSL  1760 FWL Lat/Long: 40.4528/-104.864019 Lat/Long Source: Field Measured
As Drilled Location      Footages Not Available Lat/Long: 40.4528/-104.864019 Lat/Long Source: Field Measured

Chemical Disclosure Registry
Job Date:         10/4/2017
Job End Date:  10/25/2017
Reported:   12/15/2017
 
Days to report:  51
 
Wellbore Data for Sidetrack #00                                                    Status: PR         11/1/2017
Spud Date: 2/2/2017 Spud Date is: ACTUAL
Wellbore Permit   HORIZONTAL
Permit #: Expiration Date: 1/25/2019 9:46:51 PM
Prop Depth/Form: 15876 Surface Mineral Owner Same:
Mineral Owner: FEE Surface Owner: FEE
Unit: Unit Number:
Formation and Spacing: Code: NBRR , Formation: NIOBRARA , Order: 407-1880 , Unit Acreage: 1120, Drill Unit: S25:All,S26:E2,E2W2
Casing: String Type: SURF , Hole Size: 13.5, Size: 9.625, Top: 0, Depth: 1500, Weight: 36
Cement: Sacks: 624, Top: 0, Bottom: 1500, Method Grade:
Casing: String Type: 1ST , Hole Size: 8.5, Size: 5.5, Top: 0, Depth: 16286, Weight: 17
Cement: Sacks: 2079, Top: 0, Bottom: 16286, Method Grade:
Wellbore Completed
Completion Date: 2/3/2017
Measured TD: 9777 Measured PB depth: 9777
True Vertical TD: 6798 True Vertical PB depth: 6798
Top PZ Location:           Sec: 26 Twp: 6N 67W Footage: 2453 FSL  968 FEL Depth
Bottom Hole Location:   Sec: 26 Twp: 6N 67W Footages: 2453 FSL  968 FEL Depth
Log Types: Mud Log and MWD/LWD. (Triple combo in 123-44116-01).
Casing: String Type: SURF , Hole Size: 13.5, Size: 9.625, Top: 0, Depth: 1560, Weight: 36
Cement: Sacks: 680, Top: 0, Bottom: 1560, Method Grade: VISU
Casing: String Type: OPEN HOLE , Hole Size: 8.5, Size: , Top: 1560, Depth: 9777, Weight:
Cement: Sacks: , Top: , Bottom: , Method Grade:
Formation Log Top Log Bottom Cored DSTs
PARKMAN 3472 3554 N N
SUSSEX 4003 4266 N N
SHANNON 4651 4727 N N
SHARON SPRINGS 7172 N N
NIOBRARA 7348 N N
Completed information for formation N-COM                                     Status: PR         11/1/2017
1st Production Date: 2/1/2017 Choke Size:
Status Date: 11/1/2017 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 .
Wellbore Data for Sidetrack #01                                                    Status: PR         12/6/2017
Spud Date: 2/2/2017 Spud Date is: ACTUAL
Wellbore Permit   HORIZONTAL
Permit #: Expiration Date: 5/24/2019 11:07:34 AM
Prop Depth/Form: 15994 Surface Mineral Owner Same:
Mineral Owner: FEE Surface Owner: FEE
Unit: Unit Number:
Formation and Spacing: Code: NBRR , Formation: NIOBRARA , Order: 407-1880 , Unit Acreage: 1120, Drill Unit: 25:ALL, 26:E/2, E2W2
Casing: String Type: SURF , Hole Size: 13.5, Size: 9.625, Top: 0, Depth: 1541, Weight: 36
Cement: Sacks: 624, Top: 0, Bottom: 1541, Method Grade:
Casing: String Type: 1ST , Hole Size: 8.5, Size: 5.5, Top: 0, Depth: 15994, Weight: 17
Cement: Sacks: 2029, Top: 0, Bottom: 15994, Method Grade:
Wellbore Completed
Completion Date: 5/28/2017
Measured TD: 15987 Measured PB depth: 15938
True Vertical TD: 6787 True Vertical PB depth: 6787
Top PZ Location:           Sec: 26 Twp: 6N 67W Footage: 2515 FSL  2311 FWL Depth
Bottom Hole Location:   Sec: 25 Twp: 6N 67W Footages: 2514 FSL  54 FEL Depth
Log Types: CBL, Mud Log, and MWD/LWD. (Triple combo in 123-44116-01).
Casing: String Type: SURF , Hole Size: 13.5, Size: 9.625, Top: 0, Depth: 1560, Weight: 36
Cement: Sacks: 680, Top: 0, Bottom: 1560, Method Grade: VISU
Casing: String Type: 1ST , Hole Size: 8.5, Size: 5.5, Top: 0, Depth: 15987, Weight: 17
Cement: Sacks: 2470, Top: 760, Bottom: 15987, Method Grade: CBL
Formation Log Top Log Bottom Cored DSTs
PARKMAN 3472 3554 N N
SUSSEX 4003 4266 N N
SHANNON 4651 4727 N N
SHARON SPRINGS 7172 N N
NIOBRARA 7348 N N
Completed information for formation NBRR                                     Status: PR         12/6/2017
1st Production Date: 12/4/2017 Choke Size:
Status Date: 12/6/2017 Open Hole Completion: N
Commingled: N Production Method:
Formation Name: NIOBRARA Status: PR
Formation Treatment Treatment Type: FRACTURE STIMULATION
Treatment Date: 10/4/2017 Treatment End Date: 10/25/2017
Treatment summary: 680,437 lbs 100 Mesh Sand; 6,914,518 lbs 20/40 Sand; 555,445 lbs CRC Proppant; 2,413 bbls 15% HCL Acid; 196,834 bbls Gelled Fluid. Flowback determined from well test separator.
Total fluid used in treatment (bbls): 199247 Max pressure during treatment (psi): 5666
Total gas used in treatment (mcf): 0 Fluid density (lbs/gal): 8.33
Type of gas: Number of staged intervals: 54
Total acid used in treatment (bbls): 2413 Min frac gradient (psi/ft): 0.93
Recycled water used in treatment (bbls): 0 Total flowback volume recovered (bbls): 14759
Produced water used in treatment (bbls): 196834 Disposition method for flowback: DISPOSAL
Total proppant used (lbs): 8150400 Green completions techniques utilized: True
Reason green techniques not utilized:
Tubing Size: 2.875 Tubing Setting Depth: 7347
Tubing Packer Depth: Tubing Multiple Packer:
Open Hole Top: Open Hole Bottom:
    Initial Test Data:
Test Date: 12/6/2017 Test Method: Flowing
Hours Tested: 24 Gas Type: WET
Gas Disposal: SOLD
Test Type Measure
    BBLS_H2O 400    
    BBLS_OIL 469    
    BTU_GAS 1239    
    CALC_BBLS_H2O 400    
    CALC_BBLS_OIL 469    
    CALC_GOR 759    
    CALC_MCF_GAS 356    
    CASING_PRESS 2450    
    GRAVITY_OIL 44    
    MCF_GAS 356    
    TUBING_PRESS 1825    
    Perforation Data:
    Interval Bottom: 15856 Interval Top: 7804
    # of Holes: 1296 Hole Size: 0.38