COGIS - WELL Information

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Surface Location Data for API # 05-123-46046                               Status: PR         7/1/2018
Well Name/No: WS-Sanitation #C2-5-5 (click well name for production)
Operator: EXTRACTION OIL & GAS INC - 10459
Status Date: 7/1/2018 Federal or State Lease #:
FacilityID: 453368 LocationID: 432599
County: WELD #123 Location: SWSE  32 6N65W 6 PM
Field: WATTENBERG  - #90750 Elevation: 4,641 ft.
Planned Location       255 FSL  1614 FEL Lat/Long: 40.43718/-104.68348 Lat/Long Source: Field Measured
As Drilled Location      Footages Not Available Lat/Long: 40.437182/-104.683483 Lat/Long Source: Field Measured

Chemical Disclosure Registry
Job Date:         4/6/2018
Job End Date:  4/11/2018
Reported:   4/13/2018
 
Days to report:  2
 
Wellbore Data for Sidetrack #00                                                    Status: SI         9/1/2018
Spud Date: 2/4/2018 Spud Date is: ACTUAL
Wellbore Permit   HORIZONTAL
Permit #: Expiration Date: 12/14/2019 3:49:47 PM
Prop Depth/Form: 12195 Surface Mineral Owner Same:
Mineral Owner: FEE Surface Owner: FEE
Unit: Unit Number:
Formation and Spacing: Code: CODL , Formation: CODELL , Order: , Unit Acreage: 320, Drill Unit: GWA
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: 12195, Weight: 20
Cement: Sacks: 1558, Top: 1500, Bottom: 12195, Method Grade:
Wellbore Completed
Completion Date: 3/1/2018
Measured TD: 12134 Measured PB depth: 12114
True Vertical TD: 7067 True Vertical PB depth: 7067
Top PZ Location:           Sec: 4 Twp: 5N 65W Footage: 504 FNL  28 FWL Depth
Bottom Hole Location:   Sec: 4 Twp: 5N 65W Footages: 517 FSL  28 FWL Depth
Log Types: CBL, Mud, MWD/LWD, (Triple Combo on 123-46045).
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: 13.5, Size: 9.625, Top: 0, Depth: 1577, Weight: 36
Cement: Sacks: 600, Top: 0, Bottom: 1577, Method Grade: VISU
Casing: String Type: 1ST , Hole Size: 8.5, Size: 5.5, Top: 0, Depth: 12114, Weight: 20
Cement: Sacks: 1975, Top: 340, Bottom: 12114, Method Grade: CBL
Formation Log Top Log Bottom Cored DSTs
PARKMAN 3718 N N
SUSSEX 4269 N N
SHANNON 4496 N N
SHARON SPRINGS 6978 N N
NIOBRARA 7013 N N
FORT HAYS 7519 N N
CODELL 7729 N N
Completed information for formation CD-FH                                     Status: PR         5/25/2018
1st Production Date: 5/11/2018 Choke Size:
Status Date: 5/25/2018 Open Hole Completion: N
Commingled: N Production Method:
Formation Name: CODELL-FORT HAYS Status: PR
Formation Treatment Treatment Type: FRACTURE STIMULATION
Treatment Date: 4/6/2018 Treatment End Date: 4/11/2018
Treatment summary: Frac'd Codell-Fort Hays with 24-stage plug-and-perf; 5241 total bbls fluid pumped: 5230 bbls fresh water and 11 bbls 15% HCL acid; 4822910 total lbs proppant pumped: 30/50 mesh sand.
Total fluid used in treatment (bbls): 5241 Max pressure during treatment (psi): 8528
Total gas used in treatment (mcf): Fluid density (lbs/gal): 8.33
Type of gas: Number of staged intervals: 24
Total acid used in treatment (bbls): 11 Min frac gradient (psi/ft): 0.91
Recycled water used in treatment (bbls): Total flowback volume recovered (bbls): 329
Produced water used in treatment (bbls): 5230 Disposition method for flowback: DISPOSAL
Total proppant used (lbs): 4822910 Green completions techniques utilized: True
Reason green techniques not utilized:
Tubing Size: 2.375 Tubing Setting Depth: 7567
Tubing Packer Depth: Tubing Multiple Packer:
Open Hole Top: Open Hole Bottom:
    Initial Test Data:
Test Date: 5/25/2018 Test Method: flowing
Hours Tested: 24 Gas Type: WET
Gas Disposal: SOLD
Test Type Measure
    BBLS_H2O 119    
    BBLS_OIL 514    
    BTU_GAS 1310    
    CALC_BBLS_H2O 119    
    CALC_BBLS_OIL 514    
    CALC_GOR 3710    
    CALC_MCF_GAS 1907    
    CASING_PRESS 2602    
    GRAVITY_OIL 40    
    MCF_GAS 1907    
    TUBING_PRESS 2024    
    Perforation Data:
    Interval Bottom: 12063 Interval Top: 7621
    # of Holes: 737 Hole Size: 0.42
Completed information for formation CODL                                     Status: CM         12/5/2018
1st Production Date: 5/11/2018 Choke Size:
Status Date: 12/5/2018 Open Hole Completion: N
Commingled: Y Production Method:
Formation Name: CODELL Status: CM
Formation Treatment Treatment Type: FRACTURE STIMULATION
Treatment Date: 4/6/2018 Treatment End Date: 4/11/2018
Treatment summary: Producing Interval: 7712'-12063'.
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: 12063 Interval Top: 7712
    # of Holes: 721 Hole Size: 0.42
Completed information for formation FTHYS                                     Status: CM         12/5/2018
1st Production Date: 5/11/2018 Choke Size:
Status Date: 12/5/2018 Open Hole Completion: N
Commingled: Y Production Method:
Formation Name: FORT HAYS Status: CM
Formation Treatment Treatment Type: FRACTURE STIMULATION
Treatment Date: 4/6/2018 Treatment End Date: 4/11/2018
Treatment summary: Producing Interval: 7621'-7690'.
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: 7690 Interval Top: 7621
    # of Holes: 16 Hole Size: 0.42
Completed information for formation N-COM                                     Status: SI         9/1/2018
1st Production Date: 2/1/2018 Choke Size:
Status Date: 9/1/2018 Open Hole Completion:
Commingled: Production Method:
Formation Name: NOT COMPLETED Status: SI
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 .