COGIS - WELL Information

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Surface Location Data for API # 05-014-20758                               Status: PR         4/27/2020
Well Name/No: Livingston #S19-25-3N (click well name for production)
Operator: EXTRACTION OIL & GAS INC - 10459
Status Date: 4/27/2020 Federal or State Lease #:
FacilityID: 455316 LocationID: 455317
County: BROOMFIELD #014 Location: NWSE  7 1S68W 6 PM
Field: WATTENBERG  - #90750 Elevation: 5,317 ft.
Planned Location       2332 FSL  1492 FEL Lat/Long: 39.978564/-105.039993 Lat/Long Source: Field Measured
As Drilled Location      Footages Not Available Lat/Long: 39.978564/-105.039992 Lat/Long Source: Field Measured

Chemical Disclosure Registry
Job Date:         12/21/2019
Job End Date:  1/8/2020
Reported:   1/13/2020
 
Days to report:  5
 
Wellbore Data for Sidetrack #00                                                    Status: PR         4/27/2020
Spud Date: 6/5/2019 Spud Date is: ACTUAL
Wellbore Permit   HORIZONTAL
Permit #: Expiration Date: 5/31/2020 6:08:59 PM
Prop Depth/Form: 21480 Surface Mineral Owner Same:
Mineral Owner: FEE Surface Owner: FEE
Unit: Unit Number:
Formation and Spacing: Code: NBRR , Formation: NIOBRARA , Order: 407-2274 , Unit Acreage: 1600, Drill Unit: 7: S/2, 18 & 19: ALL
Casing: String Type: CONDUCTOR , Hole Size: 24, Size: 16, Top: 0, Depth: 80, Weight: 42
Cement: Sacks: 100, Top: 0, Bottom: 80, Determination Method:
Casing: String Type: SURF , Hole Size: 12.25, Size: 9.625, Top: 0, Depth: 1500, Weight: 36
Cement: Sacks: 400, Top: 0, Bottom: 1500, Determination Method:
Casing: String Type: 1ST , Hole Size: 8.5, Size: 5.5, Top: 0, Depth: 21480, Weight: 20
Cement: Sacks: 2911, Top: 1500, Bottom: 21480, Determination Method:
Wellbore Completed
Completion Date: 7/16/2019
Measured TD: 21396 Measured PB depth: 21379
True Vertical TD: 8057 True Vertical PB depth: 8056
Top PZ Location:           Sec: 7 Twp: 1S 68W Footage: 2423 S  956 W Depth
Bottom Hole Location:   Sec: 19 Twp: 1S 68W Footages: 510 FSL  974 FWL Depth
Log Types: CBL, Mud Log, MWD/LWD, (Resistivity on 014-20753).
Casing: String Type: CONDUCTOR , Hole Size: 24, Size: 16, Top: 0, Depth: 80, Weight: 42
Cement: Sacks: 100, Top: 0, Bottom: 80, Determination Method: VISU
Casing: String Type: SURF , Hole Size: 12.25, Size: 9.625, Top: 0, Depth: 1619, Weight: 36
Cement: Sacks: 550, Top: 0, Bottom: 1621, Determination Method: VISU
Casing: String Type: 1ST , Hole Size: 8.5, Size: 5.5, Top: 0, Depth: 21384, Weight: 20
Cement: Sacks: 3455, Top: 3672, Bottom: 21396, Determination Method: CBL
Formation Log Top Log Bottom Cored DSTs
PARKMAN 4961 N N
SUSSEX 5390 N N
SHANNON 5885 N N
SHARON SPRINGS 8440 N N
NIOBRARA 8465 N N
Completed information for formation NBRR                                     Status: PR         4/27/2020
1st Production Date: 4/19/2020 Choke Size:
Status Date: 4/27/2020 Open Hole Completion: N
Commingled: N Production Method:
Formation Name: NIOBRARA Status: PR
Formation Treatment Treatment Type: FRACTURE STIMULATION
Treatment Date: 12/21/2019 Treatment End Date: 1/8/2020
Treatment summary: 49-stage plug-and-perf; 238159 total bbls fluid pumped: 213628 bbls gelled fluid and 24531 bbls fresh water (no acid); 9799925 total lbs proppant pumped: all 40/70 mesh; originally planned as 62-stage frac; skipped stages 3 to 15; perforations from 21161' to 21379' (25 holes) are not producing as they are below the CIBP.
Total fluid used in treatment (bbls): 238159 Max pressure during treatment (psi): 8683
Total gas used in treatment (mcf): Fluid density (lbs/gal): 8.33
Type of gas: Number of staged intervals: 49
Total acid used in treatment (bbls): Min frac gradient (psi/ft): 0.81
Recycled water used in treatment (bbls): Total flowback volume recovered (bbls): 9574
Produced water used in treatment (bbls): 24531 Disposition method for flowback: DISPOSAL
Total proppant used (lbs): 9799925 Green completions techniques utilized: True
Reason green techniques not utilized:
Tubing Size: 2.375 Tubing Setting Depth: 8917
Tubing Packer Depth: Tubing Multiple Packer:
Open Hole Top: Open Hole Bottom:
    Initial Test Data:
Test Date: 4/27/2020 Test Method: flowing
Hours Tested: 24 Gas Type: WET
Gas Disposal: SOLD
Test Type Measure
    BBLS_H2O 484    
    BBLS_OIL 685    
    BTU_GAS 1390    
    CALC_BBLS_H2O 484    
    CALC_BBLS_OIL 685    
    CALC_GOR 2028    
    CALC_MCF_GAS 1389    
    CASING_PRESS 2089    
    GRAVITY_OIL 52    
    MCF_GAS 1389    
    TUBING_PRESS 2260    
    Perforation Data:
    Interval Bottom: 18368 Interval Top: 8931
    # of Holes: 1153 Hole Size: 0.38