COGIS - WELL Information

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Surface Location Data for API # 05-123-24208                               Status: PA         4/30/2018
Well Name/No: HWY 85-3 #C4 (click well name for production)
Operator: EXTRACTION OIL & GAS INC - 10459
Status Date: 4/30/2018 Federal or State Lease #:
FacilityID: 286490 LocationID: 332837
County: WELD #123 Location: NENE  20 5N65W 6 PM
Field: WATTENBERG  - #90750 Elevation: 4,672 ft.
Planned Location       165 FNL  1026 FEL Lat/Long: 40.39143/-104.68151 Lat/Long Source: Field Measured
As Drilled Location      Footages Not Available Lat/Long: 40.39135/-104.68172 Lat/Long Source: Field Measured
Wellbore Data for Sidetrack #00                                                    Status: PA         4/30/2018
Spud Date: 10/23/2006 Spud Date is: ACTUAL
Wellbore Permit   DIRECTIONAL
Permit #: 20063222 Expiration Date: 8/29/2007
Prop Depth/Form: 8373 Surface Mineral Owner Same: N
Mineral Owner: FEE Surface Owner: FEE
Unit: Unit Number:
Formation and Spacing: Code: NB-CD , Formation: NIOBRARA-CODELL , Order: 407-87 , Unit Acreage: 80, Drill Unit: S2NE4
Wellbore Completed
Completion Date: 11/3/2006
Measured TD: 8142 Measured PB depth: 8134
True Vertical TD: 7221 True Vertical PB depth: 7213
Top PZ Location:           Sec: 17 Twp: 5N 65W Footage: 2123 N  551 E Depth
Bottom Hole Location:   Sec: 17 Twp: 5N 65W Footages: 2123 FNL  551 FEL Depth
Log Types: CBL, COMP NEU
Casing: String Type: SURF , Hole Size: 12.25, Size: 8.625, Top: 0, Depth: 1723, Weight: 24
Cement: Sacks: 700, Top: 0, Bottom: 1723, Method Grade: VISU
Casing: String Type: 1ST , Hole Size: 7.875, Size: 4.5, Top: 0, Depth: 8136, Weight: 13.5
Cement: Sacks: 595, Top: 3083, Bottom: 8136, Method Grade: CBL
Formation Log Top Log Bottom Cored DSTs
NIOBRARA 7700 N N
CODELL 7982 N N
Completed information for formation CODL                                     Status: CM         2/28/2014
1st Production Date: 5/8/2007 Choke Size:
Status Date: 2/28/2014 Open Hole Completion: N
Commingled: Y Production Method:
Formation Name: CODELL Status: CM
Formation Treatment
Treatment Date: 4/2/2011    
Treatment summary: Re-frac CODL w/ 129,528 gal fluid (32,084 gal SW, 97,444 gal xlink gel) and 253,940# 20/40 sand ISIP=2295, ISDP=3570, ATP=5043, ATR=50.9
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: 7990 Interval Top: 7980
    # of Holes: 40 Hole Size: 0.42
Completed information for formation NB-CD                                     Status: AB         4/30/2018
1st Production Date: 4/12/2011 Choke Size: 0.000
Status Date: 4/30/2018 Open Hole Completion:
Commingled: Production Method:
Formation Name: NIOBRARA-CODELL Status: AB
Tubing Size: 2.375 Tubing Setting Depth: 7961
Tubing Packer Depth: Tubing Multiple Packer:
Open Hole Top: Open Hole Bottom:
    Initial Test Data:
Test Date: 4/20/2011 Test Method: FLOWING
Hours Tested: 24 Gas Type: WET
Gas Disposal: SOLD
Test Type Measure
    BBLS_H2O 21    
    BBLS_OIL 25    
    BTU_GAS 1272    
    CALC_BBLS_H2O 21    
    CALC_BBLS_OIL 25    
    CALC_GOR 6400    
    CALC_MCF_GAS 160    
    CASING_PRESS 1170    
    GRAVITY_OIL 63    
    MCF_GAS 160    
    TUBING_PRESS 980    
    Perforation Data:
    Interval Bottom: 7990 Interval Top: 7710
    # of Holes: 88 Hole Size: 0.42
Completed information for formation NBRR                                     Status: CM         2/28/2014
1st Production Date: 4/12/2011 Choke Size:
Status Date: 2/28/2014 Open Hole Completion: N
Commingled: Y Production Method:
Formation Name: NIOBRARA Status: CM
Formation Treatment
Treatment Date: 4/3/2011    
Treatment summary: Perf. Frac NBRR A [7,710'-7,716'] & NBRR B [7,830'-7,836'] w/ 231,126 gal fluid (131,082 gal SLKW, 100,044 gal XLG)& 294,580# sand (240,440# 20/40 & 54,140# 40/70) ISIP=3435, ISDP=3605, ATP=5177, ATR=51.1
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 NBRR .
    Perforation Data:
    Interval Bottom: 7836 Interval Top: 7710
    # of Holes: 48 Hole Size: 0.42