COGIS - WELL Information

Scout Card             
 Related    Insp.
 MIT
GIS Doc   COA   Wellbore  Expanded OrdersOrders
Surface Location Data for API # 05-001-10092                               Status: PR         4/22/2018
Well Name/No: B-Farm LD #18-036HN (click well name for production)
Operator: GREAT WESTERN OPERATING COMPANY LLC - 10110
Status Date: 4/22/2018 Federal or State Lease #:
FacilityID: 452911 LocationID: 452914
County: ADAMS #001 Location: NENW  7 1S67W 6 PM
Field: WATTENBERG  - #90750 Elevation: 5,125 ft.
Planned Location       904 FNL  1843 FWL Lat/Long: 39.983872/-104.933672 Lat/Long Source: Field Measured
As Drilled Location      Footages Not Available Lat/Long: 39.983875/-104.93367 Lat/Long Source: Field Measured

Chemical Disclosure Registry
Job Date:         3/21/2018
Job End Date:  3/26/2018
Reported:   4/4/2018
 
Days to report:  9
 
Wellbore Data for Sidetrack #00                                                    Status: PR         4/22/2018
Spud Date: 12/30/2017 Spud Date is: ACTUAL
Wellbore Permit   HORIZONTAL
Permit #: Expiration Date: 11/4/2019 12:44:21 PM
Prop Depth/Form: 13739 Surface Mineral Owner Same:
Mineral Owner: FEE Surface Owner: FEE
Unit: Unit Number:
Formation and Spacing: Code: NBRR , Formation: NIOBRARA , Order: , Unit Acreage: 400, 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: 13739, Weight: 17
Cement: Sacks: 1666, Top: 0, Bottom: 13739, Determination Method:
Wellbore Completed
Completion Date: 1/24/2018
Measured TD: 13889 Measured PB depth: 13881
True Vertical TD: 7820 True Vertical PB depth: 7820
Top PZ Location:           Sec: 7 Twp: 1S 67W Footage: 571 N  1163 E Depth
Bottom Hole Location:   Sec: 18 Twp: 1S 67W Footages: 366 FNL  1145 FEL Depth
Log Types: CBL, Mud Log, MWD/LWD, (Composite 001-10098)
Casing: String Type: SURF , Hole Size: 13.5, Size: 9.625, Top: 0, Depth: 1721, Weight: 36
Cement: Sacks: 760, Top: 0, Bottom: 1721, Determination Method: VISU
Casing: String Type: 1ST , Hole Size: 8.5, Size: 5.5, Top: 0, Depth: 13889, Weight: 17
Cement: Sacks: 2313, Top: 1914, Bottom: 13889, Determination Method: CBL
Formation Log Top Log Bottom Cored DSTs
PARKMAN 3541 3714 N N
SUSSEX 5035 5307 N N
SHANNON 6258 6532 N N
SHARON SPRINGS 7913 N N
NIOBRARA 8057 N N
Completed information for formation NBRR                                     Status: PR         4/22/2018
1st Production Date: 4/17/2018 Choke Size:
Status Date: 4/22/2018 Open Hole Completion: N
Commingled: N Production Method:
Formation Name: NIOBRARA Status: PR
Formation Treatment Treatment Type: FRACTURE STIMULATION
Treatment Date: 3/21/2018 Treatment End Date: 3/26/2018
Treatment summary: 450,422 lbs 100 Mesh Sand; 4,704,897 lbs 20/40 Sand; 1,455 bbls 15% HCL Acid; 117,562 bbls Gelled Fluid. Flowback determined from well test separator
Total fluid used in treatment (bbls): 119017 Max pressure during treatment (psi): 5080
Total gas used in treatment (mcf): 0 Fluid density (lbs/gal): 8.33
Type of gas: Number of staged intervals: 34
Total acid used in treatment (bbls): 1455 Min frac gradient (psi/ft): 0.91
Recycled water used in treatment (bbls): 0 Total flowback volume recovered (bbls): 9650
Produced water used in treatment (bbls): 117562 Disposition method for flowback: DISPOSAL
Total proppant used (lbs): 5155319 Green completions techniques utilized: True
Reason green techniques not utilized:
Tubing Size: 2.875 Tubing Setting Depth: 8403
Tubing Packer Depth: Tubing Multiple Packer:
Open Hole Top: Open Hole Bottom:
    Initial Test Data:
Test Date: 4/22/2018 Test Method: Flowing
Hours Tested: 24 Gas Type: WET
Gas Disposal: SOLD
Test Type Measure
    BBLS_H2O 474    
    BBLS_OIL 438    
    BTU_GAS 1362    
    CALC_BBLS_H2O 474    
    CALC_BBLS_OIL 438    
    CALC_GOR 1223    
    CALC_MCF_GAS 536    
    CASING_PRESS 1797    
    GRAVITY_OIL 45    
    MCF_GAS 536    
    TUBING_PRESS 1367    
    Perforation Data:
    Interval Bottom: 13797 Interval Top: 8805
    # of Holes: 816 Hole Size: 0.38