COGIS - WELL Information

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Surface Location Data for API # 05-123-24988                               Status: PA         6/25/2018
Well Name/No: CDOT-3 #D2 (click well name for production)
Operator: EXTRACTION OIL & GAS INC - 10459
Status Date: 6/25/2018 Federal or State Lease #:
FacilityID: 290031 LocationID: 332837
County: WELD #123 Location: NENE  20 5N65W 6 PM
Field: WATTENBERG  - #90750 Elevation: 4,670 ft.
Planned Location       395 FNL  1294 FEL Lat/Long: 40.39077/-104.68247 Lat/Long Source: Field Measured
As Drilled Location      366 FNL  1275 FEL Lat/Long: 40.39086/-104.68244 Lat/Long Source: Field Measured
Wellbore Data for Sidetrack #00                                                    Status: PA         6/25/2018
Spud Date: 4/19/2007 Spud Date is: ACTUAL
Wellbore Permit   DIRECTIONAL
Permit #: 20071417 Expiration Date: 4/5/2008
Prop Depth/Form: 7522 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: 160, Drill Unit: GWA
Wellbore Completed
Completion Date: 4/25/2007
Measured TD: 7320 Measured PB depth: 7210
True Vertical TD: 7284 True Vertical PB depth: 7174
Top PZ Location:           Sec: 17 Twp: 5 65 Footage: 48 S  1252 E Depth
Bottom Hole Location:   Sec: 17 Twp: 5 65 Footages: 48 FSL  1252 FEL Depth
Log Types: DIL, CDL, CNL, CBL
Casing: String Type: SURF , Hole Size: 13.75, Size: 9.625, Top: 0, Depth: 479, Weight: 36
Cement: Sacks: 480, Top: 0, Bottom: 479, Method Grade: VISU
Casing: String Type: 1ST , Hole Size: 8.75, Size: 4.5, Top: 0, Depth: 7310, Weight: 13.5
Cement: Sacks: 645, Top: 2750, Bottom: 7310, Method Grade: CBL
Formation Log Top Log Bottom Cored DSTs
PARKMAN 3696 3800 N N
SUSSEX 4296 4440 N N
NIOBRARA 6793 7090 N N
FORT HAYS 7090 7112 N N
CODELL 7112 7129 N N
Completed information for formation CODL                                     Status: CM         6/30/2007
1st Production Date: 6/20/2007 Choke Size: 0.188
Status Date: 6/30/2007 Open Hole Completion: N
Commingled: Y Production Method:
Formation Name: CODELL Status: CM
Formation Treatment
Treatment Date: 6/2/2007    
Treatment summary: 129,281 GAL FLUID, 270,000# 30/50 SAND
Tubing Size: 2.375 Tubing Setting Depth: 6780
Tubing Packer Depth: Tubing Multiple Packer:
Open Hole Top: Open Hole Bottom:
    Initial Test Data:
Test Date: 6/30/2007 Test Method: FLOWING
Hours Tested: 24 Gas Type: WET
Gas Disposal: SOLD
Test Type Measure
    BBLS_OIL 30    
    BTU_GAS 1238    
    CALC_BBLS_OIL 30    
    CALC_GOR 6167    
    CALC_MCF_GAS 185    
    CASING_PRESS 1500    
    GRAVITY_OIL 56    
    MCF_GAS 185    
    Perforation Data:
    Interval Bottom: 7124 Interval Top: 7114
    # of Holes: 40 Hole Size: 0.41
Completed information for formation NB-CD                                     Status: AB         6/25/2018
1st Production Date: 6/20/2007 Choke Size: 0.188
Status Date: 6/25/2018 Open Hole Completion: N
Commingled: N Production Method:
Formation Name: NIOBRARA-CODELL Status: AB
Formation Treatment
Treatment Date: 6/2/2007    
Treatment summary:
Tubing Size: 2.375 Tubing Setting Depth: 6780
Tubing Packer Depth: Tubing Multiple Packer:
Open Hole Top: Open Hole Bottom:
    Initial Test Data:
Test Date: 6/30/2007 Test Method: FLOWING
Hours Tested: 24 Gas Type: SHALE
Gas Disposal: SOLD
Test Type Measure
    BBLS_OIL 30    
    BTU_GAS 1238    
    CALC_BBLS_OIL 30    
    CALC_GOR 6167    
    CALC_MCF_GAS 185    
    CASING_PRESS 1500    
    GRAVITY_OIL 56    
    MCF_GAS 185    
    Perforation Data:
    Interval Bottom: 7124 Interval Top: 6806
    # of Holes: 112 Hole Size:
Completed information for formation NBRR                                     Status: CM         6/30/2007
1st Production Date: 6/20/2007 Choke Size:
Status Date: 6/30/2007 Open Hole Completion: N
Commingled: Y Production Method:
Formation Name: NIOBRARA Status: CM
Formation Treatment
Treatment Date: 6/2/2007    
Treatment summary: 172,978 GAL FLUID, 251,800# 30/50 SAND
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: 6948 Interval Top: 6806
    # of Holes: 72 Hole Size: 0.73