COGIS - WELL Information

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Surface Location Data for API # 05-123-10422                               Status: PA         6/30/2018
Well Name/No: SCHLAGEL #2 (click well name for production)
Operator: EXTRACTION OIL & GAS INC - 10459
Status Date: 6/30/2018 Federal or State Lease #:
FacilityID: 242631 LocationID: 318981
County: WELD #123 Location: SWSE  17 2N68W 6 PM
Field: WATTENBERG  - #90750 Elevation: 4,912 ft.
Planned Location       1020 FSL  1760 FEL Lat/Long: 40.134176/-105.023907 Lat/Long Calculated From Footages
As Drilled Location      Footages Not Available Lat/Long: 40.134131/-105.023855 Lat/Long Source: Field Measured
Wellbore Data for Sidetrack #00                                                    Status: PA         6/30/2018
Spud Date: 10/19/1981 Spud Date is: ACTUAL
Wellbore Permit   DRIFTED
Permit #: 19811754 Expiration Date: 10/8/1982
Prop Depth/Form: 8040 Surface Mineral Owner Same: Y
Mineral Owner: FEE Surface Owner: FEE
Unit: Unit Number:
Formation and Spacing: Code: J-CDL , Formation: J-CODELL , Order: 407-66 , Unit Acreage: 320, Drill Unit: S2
Wellbore Completed
Completion Date: 3/3/2005
Measured TD: 8040 Measured PB depth: 7988
True Vertical TD: True Vertical PB depth:
Log Types: IEL, LNCDL
Casing: String Type: SURF , Hole Size: 12.25, Size: 8.625, Top: , Depth: 529, Weight: 24
Cement: Sacks: 510, Top: 0, Bottom: 529, Method Grade: VISU
Casing: String Type: 1ST , Hole Size: 7.875, Size: 4.5, Top: , Depth: 8033, Weight: 11.6
Cement: Sacks: 400, Top: 6900, Bottom: 8033, Method Grade: CALC
Formation Log Top Log Bottom Cored DSTs
NIOBRARA 7181 N N
FORT HAYS 7463 N N
CODELL 7483 N N
J SAND 7910 N N
SKULL CREEK 7964 N N
Completed information for formation CODL                                     Status: AB         6/30/2018
1st Production Date: 8/16/1991 Choke Size: 0.375
Status Date: 6/30/2018 Open Hole Completion:
Commingled: Production Method: FLOWING
Formation Name: CODELL Status: AB
Formation Treatment
Treatment Date: 3/3/2005    
Treatment summary: ORIGINAL COMPLETION: 500 GALS 7.5% HCL, 74,544 GALS GEL, 220,000# 20-40 SAND, 4,000# 100 MESH SAND. 12/04: REPERF 7486'-7506' (80 HOLES) & REFRAC W/ 131,418 GALS VISTAR 23/24# GEL & 244,580# 20-40 SAND RE-FRAC'D CODELL W/131,418 GAL VISTAR 23/24# GEL & 244,580# 20/40 SAND, 12/6/04
Tubing Size: 2.375 Tubing Setting Depth: 7480
Tubing Packer Depth: Tubing Multiple Packer:
Open Hole Top: Open Hole Bottom:
    Initial Test Data:
Test Date: 3/3/2005 Test Method: FLOWING
Hours Tested: 24 Gas Type: WET
Gas Disposal: SOLD
Test Type Measure
    BBLS_H2O 0    
    BBLS_OIL 10    
    BTU_GAS 1307    
    CALC_BBLS_H2O 0    
    CALC_BBLS_OIL 10    
    CALC_GOR 4000    
    CALC_MCF_GAS 40    
    CASING_PRESS 1000    
    GRAVITY_OIL 47    
    MCF_GAS 40    
    TUBING_PRESS 600    
    Perforation Data:
    Interval Bottom: 7508 Interval Top: 7486
    # of Holes: 126 Hole Size: 0.42
Completed information for formation J-CDL                                     Status: CM         9/27/1991
1st Production Date: 9/27/1991 Choke Size:
Status Date: 9/27/1991 Open Hole Completion:
Commingled: Production Method: FLOWING
Formation Name: J-CODELL Status: CM
Tubing Size: 2.375 Tubing Setting Depth: 7771
Tubing Packer Depth: Tubing Multiple Packer:
Open Hole Top: Open Hole Bottom:
    Initial Test Data:
Test Date: 9/30/1991 Test Method: FLOWING
Hours Tested: Gas Type:
Gas Disposal: SOLD
Test Type Measure
    CALC_BBLS_H2O 2    
    CALC_BBLS_OIL 8    
    CALC_MCF_GAS 75    
    CASING_PRESS 640    
    TUBING_PRESS 480    
    Perforation Data:
    Interval Bottom: 7950 Interval Top: 7486
    # of Holes: 167 Hole Size:
Completed information for formation JSND                                     Status: AB         6/30/2018
1st Production Date: 2/3/1982 Choke Size:
Status Date: 6/30/2018 Open Hole Completion:
Commingled: Production Method: FLOWING
Formation Name: J SAND Status: AB
Formation Treatment
Treatment Date: 3/3/2005    
Treatment summary: ORIGINAL COMPLETION: 1,000 GALS .5% RDA ACID, 204,000 GALS GEL, 480,000# 20-40 SAND
Tubing Size: 2.375 Tubing Setting Depth: 7979
Tubing Packer Depth: Tubing Multiple Packer:
Open Hole Top: Open Hole Bottom:
No Initial Test Data was found for formation JSND .
    Perforation Data:
    Interval Bottom: 7950 Interval Top: 7910
    # of Holes: 41 Hole Size: