COGIS - WELL Information

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Surface Location Data for API # 05-001-10098                               Status: PR         4/13/2018
Well Name/No: B-Farm LD #18-034HC (click well name for production)
Operator: GREAT WESTERN OPERATING COMPANY LLC - 10110
Status Date: 4/13/2018 Federal or State Lease #:
FacilityID: 452920 LocationID: 452914
County: ADAMS #001 Location: NENW  7 1S67W 6 PM
Field: WATTENBERG  - #90750 Elevation: 5,126 ft.
Planned Location       924 FNL  1843 FWL Lat/Long: 39.983819/-104.933672 Lat/Long Source: Field Measured
As Drilled Location      Footages Not Available Lat/Long: 39.983821/-104.933671 Lat/Long Source: Field Measured

Chemical Disclosure Registry
Job Date:         3/10/2018
Job End Date:  3/19/2018
Reported:   4/3/2018
 
Days to report:  15
 
Wellbore Data for Sidetrack #00                                                    Status: PR         4/13/2018
Spud Date: 12/31/2017 Spud Date is: ACTUAL
Wellbore Permit   HORIZONTAL
Permit #: Expiration Date: 11/5/2019 9:02:49 AM
Prop Depth/Form: 13799 Surface Mineral Owner Same:
Mineral Owner: FEE Surface Owner: FEE
Unit: Unit Number:
Formation and Spacing: Code: CODL , Formation: CODELL , 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: 13799, Weight: 17
Cement: Sacks: 1674, Top: 0, Bottom: 13799, Determination Method:
Wellbore Completed
Completion Date: 1/15/2018
Measured TD: 13833 Measured PB depth: 13825
True Vertical TD: 7968 True Vertical PB depth: 7968
Top PZ Location:           Sec: 7 Twp: 1S 67W Footage: 590 N  1541 E Depth
Bottom Hole Location:   Sec: 18 Twp: 1S 67W Footages: 355 FNL  1541 FEL Depth
Log Types: CBL, Mud Log, MWD/LWD, Composite
Casing: String Type: SURF , Hole Size: 13.5, Size: 9.625, Top: 0, Depth: 1718, Weight: 36
Cement: Sacks: 760, Top: 0, Bottom: 1718, Determination Method: VISU
Casing: String Type: 1ST , Hole Size: 8.5, Size: 5.5, Top: 0, Depth: 13833, Weight: 17
Cement: Sacks: 2307, Top: 210, Bottom: 13833, Determination Method: CBL
Formation Log Top Log Bottom Cored DSTs
PARKMAN 3536 3707 N N
SUSSEX 4974 5241 N N
SHANNON 6168 6427 N N
SHARON SPRINGS 7780 N N
NIOBRARA 7976 N N
FORT HAYS 8553 N N
CODELL 8650 N N
CARLILE 8828 N N
Completed information for formation CARL                                     Status: CM         2/10/2020
1st Production Date: 4/11/2018 Choke Size:
Status Date: 2/10/2020 Open Hole Completion: N
Commingled: Y Production Method:
Formation Name: CARLILE Status: CM
Formation Treatment Treatment Type:
Treatment Date: 2/10/2020 Treatment End Date: N/A
Treatment summary: Carlile Perf Interval: 8828' - 8993', 12904' - 13269, 13580' - 13752'
Total fluid used in treatment (bbls): Max pressure during treatment (psi):
Total gas used in treatment (mcf): Fluid density (lbs/gal):
Type of gas: Number of staged intervals:
Total acid used in treatment (bbls): Min frac gradient (psi/ft):
Recycled water used in treatment (bbls): Total flowback volume recovered (bbls):
Produced water used in treatment (bbls): Disposition method for flowback:
Total proppant used (lbs): Green completions techniques utilized:
Reason green techniques not utilized:
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 CARL .
    Perforation Data:
    Interval Bottom: 13752 Interval Top: 8828
    # of Holes: 750 Hole Size: 0.38
Completed information for formation CD-CRL                                     Status: PR         4/13/2018
1st Production Date: 4/11/2018 Choke Size:
Status Date: 4/13/2018 Open Hole Completion: N
Commingled: N Production Method:
Formation Name: CODELL-CARLILE Status: PR
Formation Treatment Treatment Type: FRACTURE STIMULATION
Treatment Date: 3/10/2018 Treatment End Date: 3/19/2018
Treatment summary: 271,255 lbs 100 Mesh Sand; 4,679,418 lbs 20/40 Sand; 83,743 bbls Gelled Fluid. Flowback determined from well test separator
Total fluid used in treatment (bbls): 83743 Max pressure during treatment (psi): 4097
Total gas used in treatment (mcf): 0 Fluid density (lbs/gal): 8.33
Type of gas: Number of staged intervals: 25
Total acid used in treatment (bbls): 0 Min frac gradient (psi/ft): 0.86
Recycled water used in treatment (bbls): 0 Total flowback volume recovered (bbls): 8013
Produced water used in treatment (bbls): 83743 Disposition method for flowback: DISPOSAL
Total proppant used (lbs): 4950673 Green completions techniques utilized: True
Reason green techniques not utilized:
Tubing Size: 2.875 Tubing Setting Depth: 8423
Tubing Packer Depth: Tubing Multiple Packer:
Open Hole Top: Open Hole Bottom:
    Initial Test Data:
Test Date: 4/13/2018 Test Method: Flowing
Hours Tested: 24 Gas Type: WET
Gas Disposal: SOLD
Test Type Measure
    BBLS_H2O 315    
    BBLS_OIL 391    
    BTU_GAS 1362    
    CALC_BBLS_H2O 315    
    CALC_BBLS_OIL 391    
    CALC_GOR 2028    
    CALC_MCF_GAS 793    
    CASING_PRESS 2300    
    GRAVITY_OIL 45    
    MCF_GAS 793    
    TUBING_PRESS 1750    
    Perforation Data:
    Interval Bottom: 13752 Interval Top: 8800
    # of Holes: 750 Hole Size: 0.38
Completed information for formation CODL                                     Status: CM         2/10/2020
1st Production Date: 4/11/2018 Choke Size:
Status Date: 2/10/2020 Open Hole Completion: N
Commingled: Y Production Method:
Formation Name: CODELL Status: CM
Formation Treatment Treatment Type:
Treatment Date: 2/10/2020 Treatment End Date: N/A
Treatment summary: Codell Perf Interval: 8800' - 8827', 8994' - 12903', 13270 - 13579'
Total fluid used in treatment (bbls): Max pressure during treatment (psi):
Total gas used in treatment (mcf): Fluid density (lbs/gal):
Type of gas: Number of staged intervals:
Total acid used in treatment (bbls): Min frac gradient (psi/ft):
Recycled water used in treatment (bbls): Total flowback volume recovered (bbls):
Produced water used in treatment (bbls): Disposition method for flowback:
Total proppant used (lbs): Green completions techniques utilized:
Reason green techniques not utilized:
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 CODL .
    Perforation Data:
    Interval Bottom: 13579 Interval Top: 8800
    # of Holes: 750 Hole Size: 0.38