COGIS - WELL Information

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Surface Location Data for API # 05-001-10096                               Status: PR         6/8/2019
Well Name/No: B-Farm LD #18-393HN (click well name for production)
Operator: GREAT WESTERN OPERATING COMPANY LLC - 10110
Status Date: 6/8/2019 Federal or State Lease #:
FacilityID: 452916 LocationID: 452914
County: ADAMS #001 Location: NENW  7 1S67W 6 PM
Field: WATTENBERG  - #90750 Elevation: 5,126 ft.
Planned Location       954 FNL  1843 FWL Lat/Long: 39.983736/-104.933672 Lat/Long Source: Field Measured
As Drilled Location      Footages Not Available Lat/Long: 39.983736/-104.933671 Lat/Long Source: Field Measured

Chemical Disclosure Registry
Job Date:         4/8/2019
Job End Date:  4/23/2019
Reported:   5/14/2019
 
Days to report:  21
 
Wellbore Data for Sidetrack #00                                                    Status: PR         6/8/2019
Spud Date: 12/1/2018 Spud Date is: ACTUAL
Wellbore Permit   HORIZONTAL
Permit #: Expiration Date: 11/4/2019 12:44:21 PM
Prop Depth/Form: 18371 Surface Mineral Owner Same:
Mineral Owner: FEE Surface Owner: FEE
Unit: Unit Number:
Formation and Spacing: Code: NBRR , Formation: NIOBRARA , Order: , Unit Acreage: 1080, Drill Unit: GWA
Casing: String Type: SURF , Hole Size: 13.5, Size: 9.625, Top: 0, Depth: 1700, Weight: 36
Cement: Sacks: 707, Top: 0, Bottom: 1700, Determination Method:
Casing: String Type: 1ST , Hole Size: 8.5, Size: 5.5, Top: 0, Depth: 18371, Weight: 17
Cement: Sacks: 2343, Top: 0, Bottom: 18371, Determination Method:
Wellbore Completed
Completion Date: 2/11/2019
Measured TD: 18524 Measured PB depth: 18515
True Vertical TD: 7846 True Vertical PB depth: 7846
Top PZ Location:           Sec: 7 Twp: 1S 67W Footage: 586 N  1958 E Depth
Bottom Hole Location:   Sec: 18 Twp: 1S 67W Footages: 8 FSL  1971 FEL Depth
Log Types: Mud, MWD/LWD, CBL (Composite in 001-10098)
Casing: String Type: SURF , Hole Size: 13.5, Size: 9.625, Top: 0, Depth: 1782, Weight: 36
Cement: Sacks: 760, Top: 0, Bottom: 1782, Determination Method: VISU
Casing: String Type: 1ST , Hole Size: 8.5, Size: 5.5, Top: 0, Depth: 18524, Weight: 17
Cement: Sacks: 2340, Top: 2586, Bottom: 18524, Determination Method: CBL
Formation Log Top Log Bottom Cored DSTs
PARKMAN 3613 3768 N N
SUSSEX 4851 5151 N N
SHANNON 6083 6354 N N
SHARON SPRINGS 7757 N N
NIOBRARA 7921 N N
Completed information for formation NBRR                                     Status: PR         6/8/2019
1st Production Date: 6/7/2019 Choke Size:
Status Date: 6/8/2019 Open Hole Completion: N
Commingled: N Production Method:
Formation Name: NIOBRARA Status: PR
Formation Treatment Treatment Type: FRACTURE STIMULATION
Treatment Date: 4/8/2019 Treatment End Date: 4/23/2019
Treatment summary: 2,714 bbls 15% HCL Acid; 796,348# 100 Mesh Sand; 8,983,046# 20/40 Sand; 222,669 bbls Gelled Fluid; Flowback determind from well test separator
Total fluid used in treatment (bbls): 225383 Max pressure during treatment (psi): 4444
Total gas used in treatment (mcf): Fluid density (lbs/gal): 8.33
Type of gas: Number of staged intervals: 65
Total acid used in treatment (bbls): 2714 Min frac gradient (psi/ft): 0.86
Recycled water used in treatment (bbls): Total flowback volume recovered (bbls): 25480
Produced water used in treatment (bbls): 222669 Disposition method for flowback: DISPOSAL
Total proppant used (lbs): 9779394 Green completions techniques utilized: True
Reason green techniques not utilized:
Tubing Size: 2.375 Tubing Setting Depth: 8216
Tubing Packer Depth: Tubing Multiple Packer:
Open Hole Top: Open Hole Bottom:
    Initial Test Data:
Test Date: 6/8/2019 Test Method: Flowing
Hours Tested: 24 Gas Type: WET
Gas Disposal: SOLD
Test Type Measure
    BBLS_H2O 878    
    BBLS_OIL 454    
    BTU_GAS 1387    
    CALC_BBLS_H2O 878    
    CALC_BBLS_OIL 454    
    CALC_GOR 1441    
    CALC_MCF_GAS 654    
    CASING_PRESS 2000    
    GRAVITY_OIL 44    
    MCF_GAS 654    
    TUBING_PRESS 1125    
    Perforation Data:
    Interval Bottom: 18245 Interval Top: 8543
    # of Holes: 1690 Hole Size: 0.38