COGIS - WELL Information

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Surface Location Data for API # 05-123-40310                               Status: PR         12/1/2018
Well Name/No: GP-JEvans #2-19-19 (click well name for production)
Operator: EXTRACTION OIL & GAS INC - 10459
Status Date: 12/1/2018 Federal or State Lease #:
FacilityID: 439090 LocationID: 332837
County: WELD #123 Location: NENE  20 5N65W 6 PM
Field: WATTENBERG  - #90750 Elevation: 4,673 ft.
Planned Location       574 FNL  1305 FEL Lat/Long: 40.39028/-104.68251 Lat/Long Source: Field Measured
As Drilled Location      Footages Not Available Lat/Long: 40.39029/-104.68251 Lat/Long Source: Field Measured

Chemical Disclosure Registry
Job Date:         3/16/2015
Job End Date:  3/18/2015
Reported:   5/9/2015
Originally Reported:  4/24/2015 
Days to report:  52
Days to report:  37 
Job Date:         4/21/2015
Job End Date:  4/23/2015
Reported:   5/9/2015
 
Days to report:  16
 
Wellbore Data for Sidetrack #00                                                    Status: PR         12/1/2018
Spud Date: 1/7/2015 Spud Date is: ACTUAL
Wellbore Permit   HORIZONTAL
Permit #: Expiration Date: 9/24/2016 4:47:00 PM
Prop Depth/Form: 13058 Surface Mineral Owner Same: N
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: 60, Weight: 65
Cement: Sacks: , Top: , Bottom: , Method Grade:
Casing: String Type: SURF , Hole Size: 13.5, Size: 9.625, Top: 0, Depth: 1006, Weight: 36
Cement: Sacks: 833, Top: 0, Bottom: 1006, Method Grade:
Casing: String Type: 1ST , Hole Size: 8.75, Size: 7, Top: 0, Depth: 8718, Weight: 26
Cement: Sacks: 911, Top: 3000, Bottom: 8718, Method Grade:
Casing: String Type: 1ST LINER , Hole Size: 6.125, Size: 4.5, Top: 8518, Depth: 13058, Weight: 13.5
Cement: Sacks: , Top: , Bottom: , Method Grade:
Wellbore Completed
Completion Date: 1/16/2015
Measured TD: 13082 Measured PB depth: 13078
True Vertical TD: 6977 True Vertical PB depth: 6977
Top PZ Location:           Sec: 19 Twp: 5N 65W Footage: 943 N  719 E Depth
Bottom Hole Location:   Sec: 19 Twp: 5N 65W Footages: 946 FNL  506 FWL Depth
Log Types: CBL, Mudlog, GR
Casing: String Type: CONDUCTOR , Hole Size: 24, Size: 16, Top: 0, Depth: 80, Weight:
Cement: Sacks: 100, Top: 0, Bottom: 80, Method Grade: VISU
Casing: String Type: SURF , Hole Size: 13.5, Size: 9.625, Top: 0, Depth: 1079, Weight: 36
Cement: Sacks: 420, Top: 0, Bottom: 1079, Method Grade: VISU
Casing: String Type: 1ST , Hole Size: 8.75, Size: 7, Top: 0, Depth: 8885, Weight: 26
Cement: Sacks: 1183, Top: 1079, Bottom: 8885, Method Grade: CBL
Casing: String Type: 1ST LINER , Hole Size: 6.125, Size: 4.5, Top: 8498, Depth: 13078, Weight: 13.5
Cement: Sacks: , Top: , Bottom: , Method Grade: CALC
Formation Log Top Log Bottom Cored DSTs
PARKMAN 3739
SUSSEX 4770
SHANNON 5495
SHARON SPRINGS 8322
NIOBRARA 8364
Completed information for formation N-COM                                     Status: PR         6/1/2015
1st Production Date: N/A Choke Size:
Status Date: 6/1/2015 Open Hole Completion:
Commingled: Production Method:
Formation Name: NOT COMPLETED Status: PR
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 .
Completed information for formation NBRR                                     Status: PR         12/1/2018
1st Production Date: 4/28/2015 Choke Size:
Status Date: 12/1/2018 Open Hole Completion: N
Commingled: N Production Method:
Formation Name: NIOBRARA Status: PR
Formation Treatment Treatment Type: FRACTURE STIMULATION
Treatment Date: 3/17/2015 Treatment End Date: 4/23/2015
Treatment summary: 28 stage plug and perf
Total fluid used in treatment (bbls): 66382 Max pressure during treatment (psi): 9061
Total gas used in treatment (mcf): Fluid density (lbs/gal): 8.32
Type of gas: Number of staged intervals: 28
Total acid used in treatment (bbls): 310 Min frac gradient (psi/ft): 0.99
Recycled water used in treatment (bbls): 7512 Total flowback volume recovered (bbls): 2510
Produced water used in treatment (bbls): 58560 Disposition method for flowback: RECYCLE
Total proppant used (lbs): 5605685 Green completions techniques utilized: True
Reason green techniques not utilized:
Tubing Size: 2.375 Tubing Setting Depth: 8497
Tubing Packer Depth: Tubing Multiple Packer:
Open Hole Top: Open Hole Bottom:
    Initial Test Data:
Test Date: 4/30/2015 Test Method:
Hours Tested: 24 Gas Type: WET
Gas Disposal: SOLD
Test Type Measure
    BBLS_H2O 445    
    BBLS_OIL 143    
    BTU_GAS 1338    
    CALC_BBLS_H2O 445    
    CALC_BBLS_OIL 143    
    CALC_GOR 4874    
    CALC_MCF_GAS 697    
    CASING_PRESS 2700    
    GRAVITY_OIL 57    
    MCF_GAS 697    
    TUBING_PRESS 2100    
    Perforation Data:
    Interval Bottom: 12805 Interval Top: 9049
    # of Holes: 996 Hole Size: 0.36