COGIS - WELL Information

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Surface Location Data for API # 05-001-10159                               Status: PR         5/6/2019
Well Name/No: Duck Club #12W-20-5C (click well name for production)
Operator: EXTRACTION OIL & GAS INC - 10459
Status Date: 5/6/2019 Federal or State Lease #:
FacilityID: 456111 LocationID: 456114
County: ADAMS #001 Location: NWSW  12 1S66W 6 PM
Field: WATTENBERG  - #90750 Elevation: 5,037 ft.
Planned Location       2491 FSL  690 FWL Lat/Long: 39.97914/-104.73095 Lat/Long Source: Field Measured
As Drilled Location      Footages Not Available Lat/Long: 39.979141/-104.730945 Lat/Long Source: Field Measured

Chemical Disclosure Registry
Job Date:         2/5/2019
Job End Date:  2/17/2019
Reported:   3/19/2019
 
Days to report:  30
 
Wellbore Data for Sidetrack #00                                                    Status: PR         5/6/2019
Spud Date: 11/7/2018 Spud Date is: ACTUAL
Wellbore Permit   HORIZONTAL
Permit #: Expiration Date: 7/21/2020 12:22:10 PM
Prop Depth/Form: 17914 Surface Mineral Owner Same:
Mineral Owner: FEE Surface Owner: FEE
Unit: Unit Number:
Formation and Spacing: Code: CODL , Formation: CODELL , Order: 407-2422 , Unit Acreage: 1280, Drill Unit: Sec 10,11&12
Casing: String Type: CONDUCTOR , Hole Size: 24, Size: 16, Top: 0, Depth: 80, Weight: 42
Cement: Sacks: 100, Top: 0, Bottom: 80, Method Grade:
Casing: String Type: SURF , Hole Size: 12.25, Size: 9.625, Top: 0, Depth: 1500, Weight: 36
Cement: Sacks: 400, Top: 0, Bottom: 1500, Method Grade:
Casing: String Type: 1ST , Hole Size: 8.5, Size: 5.5, Top: 0, Depth: 17914, Weight: 20
Cement: Sacks: 2392, Top: 1500, Bottom: 17914, Method Grade:
Wellbore Completed
Completion Date: 12/17/2018
Measured TD: 17921 Measured PB depth: 17915
True Vertical TD: 7648 True Vertical PB depth: 7648
Top PZ Location:           Sec: 12 Twp: 1S 66W Footage: 2059 N  2148 W Depth
Bottom Hole Location:   Sec: 10 Twp: 1S 66W Footages: 2034 FNL  2126 FEL Depth
Log Types: CBL, Mud, MWD/LWD, (Resistivity on 001-10158).
Casing: String Type: CONDUCTOR , Hole Size: 24, Size: 16, Top: 0, Depth: 80, Weight: 42
Cement: Sacks: 100, Top: 0, Bottom: 80, Method Grade: VISU
Casing: String Type: SURF , Hole Size: 12.25, Size: 9.625, Top: 0, Depth: 1615, Weight: 36
Cement: Sacks: 525, Top: 0, Bottom: 1615, Method Grade: VISU
Casing: String Type: 1ST , Hole Size: 8.5, Size: 5.5, Top: 0, Depth: 17918, Weight: 20
Cement: Sacks: 2830, Top: 105, Bottom: 17921, Method Grade: CBL
Formation Log Top Log Bottom Cored DSTs
SUSSEX 5078 N N
SHARON SPRINGS 7652 N N
NIOBRARA 7676 N N
FORT HAYS 8305 N N
CODELL 8472 N N
Completed information for formation CD-FH                                     Status: PR         5/6/2019
1st Production Date: 4/28/2019 Choke Size:
Status Date: 5/6/2019 Open Hole Completion: N
Commingled: N Production Method:
Formation Name: CODELL-FORT HAYS Status: PR
Formation Treatment Treatment Type: FRACTURE STIMULATION
Treatment Date: 2/5/2019 Treatment End Date: 2/17/2019
Treatment summary: Frac'd Codell-Fort Hays with 48-stage plug-and-perf; 151339 total bbls fluid pumped: 131645 bbls gelled fluid, 19682 bbls fresh water, and 12 bbls 28% HCL acid; 9551910 total lbs proppant pumped: all 30/50 mesh sand.
Total fluid used in treatment (bbls): 151339 Max pressure during treatment (psi): 8593
Total gas used in treatment (mcf): Fluid density (lbs/gal): 8.33
Type of gas: Number of staged intervals: 48
Total acid used in treatment (bbls): 12 Min frac gradient (psi/ft): 0.83
Recycled water used in treatment (bbls): Total flowback volume recovered (bbls): 14694
Produced water used in treatment (bbls): 19682 Disposition method for flowback: DISPOSAL
Total proppant used (lbs): 9551910 Green completions techniques utilized: True
Reason green techniques not utilized:
Tubing Size: 2.375 Tubing Setting Depth: 8184
Tubing Packer Depth: 8170 Tubing Multiple Packer:
Open Hole Top: Open Hole Bottom:
    Initial Test Data:
Test Date: 5/6/2019 Test Method: flowing
Hours Tested: 24 Gas Type: WET
Gas Disposal: SOLD
Test Type Measure
    BBLS_H2O 545    
    BBLS_OIL 720    
    BTU_GAS 1350    
    CALC_BBLS_H2O 545    
    CALC_BBLS_OIL 720    
    CALC_GOR 1190    
    CALC_MCF_GAS 857    
    CASING_PRESS 629    
    GRAVITY_OIL 41    
    MCF_GAS 857    
    TUBING_PRESS 1323    
    Perforation Data:
    Interval Bottom: 17866 Interval Top: 8372
    # of Holes: 1129 Hole Size: 0.52
Completed information for formation CODL                                     Status: CM         6/11/2019
1st Production Date: 4/28/2019 Choke Size:
Status Date: 6/11/2019 Open Hole Completion: N
Commingled: Y Production Method:
Formation Name: CODELL Status: CM
Formation Treatment Treatment Type: FRACTURE STIMULATION
Treatment Date: 2/5/2019 Treatment End Date: 2/17/2019
Treatment summary: Perforated Intervals: 8493'-12372'; 12655'-17866'.
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: 17866 Interval Top: 8493
    # of Holes: 1084 Hole Size: 0.52
Completed information for formation FTHYS                                     Status: CM         6/11/2019
1st Production Date: 4/28/2019 Choke Size:
Status Date: 6/11/2019 Open Hole Completion: N
Commingled: Y Production Method:
Formation Name: FORT HAYS Status: CM
Formation Treatment Treatment Type: FRACTURE STIMULATION
Treatment Date: 2/5/2019 Treatment End Date: 2/17/2019
Treatment summary: Perforated Intervals: 8372'-8468'; 12406'-12632'.
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 FTHYS .
    Perforation Data:
    Interval Bottom: 12632 Interval Top: 8372
    # of Holes: 45 Hole Size: 0.52
Completed information for formation N-COM                                     Status: DG         11/1/2018
1st Production Date: 11/1/2018 Choke Size:
Status Date: 11/1/2018 Open Hole Completion:
Commingled: Production Method:
Formation Name: NOT COMPLETED Status: DG
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 .