COGIS - WELL Information

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Surface Location Data for API # 05-123-22869                               Status: PA         4/18/2018
Well Name/No: BUS BARN #A5 (click well name for production)
Operator: EXTRACTION OIL & GAS INC - 10459
Status Date: 4/18/2018 Federal or State Lease #:
FacilityID: 276928 LocationID: 332837
County: WELD #123 Location: NENE  20 5N65W 6 PM
Field: WATTENBERG  - #90750 Elevation: 4,668 ft.
Planned Location       260 FNL  750 FEL Lat/Long: 40.391105/-104.680559 Lat/Long Calculated From Footages
As Drilled Location      Footages Not Available Lat/Long: 40.39113/-104.68051 Lat/Long Source: Field Measured
Wellbore Data for Sidetrack #00                                                    Status: PA         4/18/2018
Spud Date: 9/21/2005 Spud Date is: ACTUAL
Wellbore Permit   DIRECTIONAL
Permit #: 20050584 Expiration Date: 4/3/2006
Prop Depth/Form: 8050 Surface Mineral Owner Same: N
Mineral Owner: FEE Surface Owner: FEE
Unit: Unit Number:
Formation and Spacing: Code: DKTA , Formation: DAKOTA , Order: 499-15 , Unit Acreage: 320, Drill Unit:
Formation and Spacing: Code: JSND , Formation: J SAND , Order: 232-23 , Unit Acreage: 320, Drill Unit:
Formation and Spacing: Code: NB-CD , Formation: NIOBRARA-CODELL , Order: 407-87 , Unit Acreage: 80, Drill Unit: W2SW
Wellbore Completed
Completion Date: 9/26/2005
Measured TD: 8050 Measured PB depth: 8003
True Vertical TD: 7698 True Vertical PB depth: 7652
Top PZ Location:           Sec: 16 Twp: 5N 65W Footage: 660 S  669 W Depth
Bottom Hole Location:   Sec: 16 Twp: 5N 65W Footages: 660 FSL  669 FWL Depth
Log Types: DIL, FDC, CNL, CBL
Casing: String Type: SURF , Hole Size: 12.25, Size: 8.625, Top: 0, Depth: 461, Weight: 24
Cement: Sacks: 258, Top: 0, Bottom: 461, Method Grade: VISU
Casing: String Type: 1ST , Hole Size: 7.875, Size: 4.5, Top: 0, Depth: 8026, Weight: 11.6
Cement: Sacks: 545, Top: 3900, Bottom: 8026, Method Grade: CBL
Casing: String Type: S.C. 1.1 , Hole Size: 7.875, Size: 4.5, Top: , Depth: 1500, Weight:
Cement: Sacks: 297, Top: 600, Bottom: 1500, Method Grade: CBL
Formation Log Top Log Bottom Cored DSTs
SUSSEX 4622 4757 N N
NIOBRARA 7105 7400 N N
CODELL 7423 7438 N N
Completed information for formation CODL                                     Status: CM         12/15/2009
1st Production Date: N/A Choke Size:
Status Date: 12/15/2009 Open Hole Completion: N
Commingled: Y Production Method:
Formation Name: CODELL Status: CM
Formation Treatment
Treatment Date: 11/30/2009    
Treatment summary: RE-PERF EXISTING CODELL 7422-7438' & 7462-7467' RE-FRAC CODELL 7422-7438 W/ 128,700 GAL HYBRID PHASER FRAC AND 200,400# 20/40 SAND.
Tubing Size: Tubing Setting Depth:
Tubing Packer Depth: Tubing Multiple Packer:
Open Hole Top: Open Hole Bottom:
    Initial Test Data:
Test Date: N/A Test Method:
Hours Tested: Gas Type:
Gas Disposal:
Test Type Measure
    BBLS_H2O 10    
    BBLS_OIL 25    
    BTU_GAS 1198    
    CALC_BBLS_H2O 10    
    CALC_BBLS_OIL 25    
    CALC_GOR 15200    
    CALC_MCF_GAS 380    
    CASING_PRESS 980    
    GRAVITY_OIL 55    
    MCF_GAS 380    
    Perforation Data:
    Interval Bottom: 7467 Interval Top: 7422
    # of Holes: 84 Hole Size: 0.42
Completed information for formation NB-CD                                     Status: AB         4/18/2018
1st Production Date: 12/5/2009 Choke Size: 0.250
Status Date: 4/18/2018 Open Hole Completion: N
Commingled: N Production Method:
Formation Name: NIOBRARA-CODELL Status: AB
Formation Treatment
Treatment Date: 11/30/2009    
Treatment summary:
Tubing Size: 2.375 Tubing Setting Depth: 7376
Tubing Packer Depth: Tubing Multiple Packer:
Open Hole Top: Open Hole Bottom:
    Initial Test Data:
Test Date: 12/15/2009 Test Method: FLOWING
Hours Tested: 24 Gas Type: SHALE
Gas Disposal: SOLD
Test Type Measure
    BBLS_H2O 0    
    BBLS_OIL 15    
    BTU_GAS 1274    
    CALC_BBLS_H2O 0    
    CALC_BBLS_OIL 15    
    CALC_GOR 14133    
    CALC_MCF_GAS 212    
    CASING_PRESS 1880    
    GRAVITY_OIL 62    
    MCF_GAS 212    
    Perforation Data:
    Interval Bottom: 7467 Interval Top: 7115
    # of Holes: 304 Hole Size: 0.42
Completed information for formation NBRR                                     Status: CM         12/15/2009
1st Production Date: N/A Choke Size:
Status Date: 12/15/2009 Open Hole Completion: N
Commingled: Y Production Method:
Formation Name: NIOBRARA Status: CM
Formation Treatment
Treatment Date: 11/30/2009    
Treatment summary: 7FRAC NIOBRARA 7115-7256' W/ 226,800 GAL HYBRID PHASER FRAC,53750# 40/70 SAND, 240,000# 20/40 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: 7318 Interval Top: 7115
    # of Holes: 180 Hole Size: 0.42