COGIS - WELL Information

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Surface Location Data for API # 05-123-18154                               Status: PR         12/5/2008
Well Name/No: DRAKE #8-13H6 (click well name for production)
Operator: SRC ENERGY INC - 10311
Status Date: 12/5/2008 Federal or State Lease #: 60563
FacilityID: 250351 LocationID: 329986
County: WELD #123 Location: SWSW  8 5N66W 6 PM
Field: WATTENBERG  - #90750 Elevation: 4,872 ft.
Planned Location       844 FSL  850 FWL Lat/Long: 40.408964/-104.810263 Lat/Long Calculated From Footages
As Drilled Location      Footages Not Available Lat/Long: 40.40907/-104.81027 Lat/Long Source: Field Measured
Wellbore Data for Sidetrack #00                                                    Status: PR         12/5/2008
Wellbore Permit  
Permit #: 940358 Expiration Date: 3/19/1995
Prop Depth/Form: Surface Mineral Owner Same:
Mineral Owner: FEE Surface Owner:
Unit: Unit Number:
Formation and Spacing: Code: NB-CD , Formation: NIOBRARA-CODELL , Order: 0 , Unit Acreage: 80, Drill Unit: W2SW
Wellbore Completed
Completion Date: 1/11/1995
Measured TD: 7500 Measured PB depth: 7414
True Vertical TD: 0 True Vertical PB depth:
Casing: String Type: 1ST , Hole Size: 9.875, Size: 7, Top: 0, Depth: 442, Weight:
Cement: Sacks: 130, Top: 0, Bottom: , Method Grade:
Casing: String Type: 2ND , Hole Size: 6.25, Size: 3.5, Top: 0, Depth: 7486, Weight:
Cement: Sacks: 0, Top: 0, Bottom: , Method Grade:
Formation Log Top Log Bottom Cored DSTs
PARKMAN 3720
SUSSEX 4263
NIOBRARA 7003
FORT HAYS 7312
CODELL 7332
Completed information for formation CODL                                     Status: CM         12/5/2008
1st Production Date: 11/17/2008 Choke Size:
Status Date: 12/5/2008 Open Hole Completion: N
Commingled: Y Production Method:
Formation Name: CODELL Status: CM
Formation Treatment
Treatment Date: 10/14/2008    
Treatment summary: TRI-FRAC'D CODELL W/ 141246 GALS OF VISTAR WITH 246000 OF OTTAWA 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 CODL .
    Perforation Data:
    Interval Bottom: 7346 Interval Top: 7333
    # of Holes: 56 Hole Size:
Completed information for formation NB-CD                                     Status: PR         12/5/2008
1st Production Date: N/A Choke Size: 0.188
Status Date: 12/5/2008 Open Hole Completion: N
Commingled: N Production Method:
Formation Name: NIOBRARA-CODELL Status: PR
Formation Treatment
Treatment Date: 1/11/1995    
Treatment summary: COMMINGLE CODELL AND NIOBRARA.
Tubing Size: 2.0625 Tubing Setting Depth: 7303
Tubing Packer Depth: Tubing Multiple Packer:
Open Hole Top: Open Hole Bottom:
    Initial Test Data:
Test Date: 12/5/2008 Test Method: FLOWING
Hours Tested: 24 Gas Type: SHALE
Gas Disposal: SOLD
Test Type Measure
    BBLS_H2O 3    
    BBLS_OIL 7    
    BTU_GAS 1251    
    CALC_BBLS_H2O 3    
    CALC_BBLS_OIL 7    
    CALC_GOR 21429    
    CALC_MCF_GAS 150    
    CASING_PRESS 520    
    GRAVITY_OIL 62    
    MCF_GAS 150    
    TUBING_PRESS 220    
    Perforation Data:
    Interval Bottom: 7346 Interval Top: 7039
    # of Holes: 63 Hole Size: