COGIS - WELL Information

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Surface Location Data for API # 05-001-10099                               Status: PR         4/6/2018
Well Name/No: B-Farm LD #18-388HC (click well name for production)
Operator: GREAT WESTERN OPERATING COMPANY LLC - 10110
Status Date: 4/6/2018 Federal or State Lease #:
FacilityID: 453086 LocationID: 452914
County: ADAMS #001 Location: NENW  7 1S67W 6 PM
Field: WATTENBERG  - #90750 Elevation: 5,128 ft.
Planned Location       1004 FNL  1743 FWL Lat/Long: 39.9836/-104.934031 Lat/Long Source: Field Measured
As Drilled Location      Footages Not Available Lat/Long: 39.983601/-104.934027 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         4/6/2018
Spud Date: 12/27/2017 Spud Date is: ACTUAL
Wellbore Permit   HORIZONTAL
Permit #: Expiration Date: 11/21/2019 8:57:35 AM
Prop Depth/Form: 18396 Surface Mineral Owner Same:
Mineral Owner: FEE Surface Owner: FEE
Unit: Unit Number:
Formation and Spacing: Code: CODL , Formation: CODELL , 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: 18396, Weight: 17
Cement: Sacks: 2346, Top: 0, Bottom: 18396, Determination Method:
Wellbore Completed
Completion Date: 1/8/2018
Measured TD: 18510 Measured PB depth: 18502
True Vertical TD: 8002 True Vertical PB depth: 8002
Top PZ Location:           Sec: 7 Twp: 1S 67W Footage: 622 N  2237 W Depth
Bottom Hole Location:   Sec: 18 Twp: 1S 67W Footages: 94 FSL  2093 FWL 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: 1720, Weight: 36
Cement: Sacks: 773, Top: 0, Bottom: 1720, Determination Method: VISU
Casing: String Type: 1ST , Hole Size: 8.5, Size: 5.5, Top: 0, Depth: 18510, Weight: 17
Cement: Sacks: 3149, Top: 0, Bottom: 18510, Determination Method: CBL
Formation Log Top Log Bottom Cored DSTs
PARKMAN 3531 3735 N N
SUSSEX 4905 5160 N N
SHANNON 6051 6289 N N
SHARON SPRINGS 7566 N N
NIOBRARA 7717 N N
FORT HAYS 8257 N N
CODELL 8291 N N
CARLILE 8313 N N
Completed information for formation CARL                                     Status: CM         2/10/2020
1st Production Date: 4/3/2018 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: 8667' - 9739'
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: 9739 Interval Top: 8667
    # of Holes: 1470 Hole Size: 0.38
Completed information for formation CD-CRL                                     Status: PR         4/6/2018
1st Production Date: 4/3/2018 Choke Size:
Status Date: 4/6/2018 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: 525,361 lbs 100 Mesh Sand; 9,321,548 lbs 20/40 Sand; 176,567 bbls Gelled Fluid. Flowback determined from well test separator
Total fluid used in treatment (bbls): 176567 Max pressure during treatment (psi): 4253
Total gas used in treatment (mcf): 0 Fluid density (lbs/gal): 8.33
Type of gas: Number of staged intervals: 49
Total acid used in treatment (bbls): 0 Min frac gradient (psi/ft): 0.81
Recycled water used in treatment (bbls): 0 Total flowback volume recovered (bbls): 10757
Produced water used in treatment (bbls): 176567 Disposition method for flowback: DISPOSAL
Total proppant used (lbs): 9846909 Green completions techniques utilized: True
Reason green techniques not utilized:
Tubing Size: 2.375 Tubing Setting Depth: 8202
Tubing Packer Depth: Tubing Multiple Packer:
Open Hole Top: Open Hole Bottom:
    Initial Test Data:
Test Date: 4/6/2018 Test Method: Flowing
Hours Tested: 24 Gas Type: WET
Gas Disposal: SOLD
Test Type Measure
    BBLS_H2O 255    
    BBLS_OIL 566    
    BTU_GAS 1362    
    CALC_BBLS_H2O 255    
    CALC_BBLS_OIL 566    
    CALC_GOR 1973    
    CALC_MCF_GAS 1117    
    CASING_PRESS 2300    
    GRAVITY_OIL 45    
    MCF_GAS 1117    
    TUBING_PRESS 1900    
    Perforation Data:
    Interval Bottom: 18408 Interval Top: 8667
    # of Holes: 1470 Hole Size: 0.38
Completed information for formation CODL                                     Status: CM         2/10/2020
1st Production Date: 4/3/2018 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: 9740' - 18408'
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: 18408 Interval Top: 9740
    # of Holes: 1470 Hole Size: 0.38