COGIS - WELL Information

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Surface Location Data for API # 05-123-13649                               Status: SI         2/1/2017
Well Name/No: CLARENCE #1 (click well name for production)
Operator: SRC ENERGY INC - 10311
Status Date: 2/1/2017 Federal or State Lease #: 55824
FacilityID: 245854 LocationID: 326775
County: WELD #123 Location: NWSW  18 6N65W 6 PM
Field: EATON  - #19350 Elevation: 4,765 ft.
Planned Location       1980 FSL  660 FWL Lat/Long: 40.486324/-104.713531 Lat/Long Calculated From Footages
As Drilled Location      Footages Not Available Lat/Long: 40.486458/-104.713545 Lat/Long Source: Field Measured
Wellbore Data for Sidetrack #00                                                    Status: SI         2/1/2017
Wellbore Permit  
Permit #: 870728 Expiration Date: 2/4/1988
Prop Depth/Form: Surface Mineral Owner Same:
Mineral Owner: FEE Surface Owner:
Unit: Unit Number:
Formation and Spacing: Code: CODL , Formation: CODELL , Order: 0 , Unit Acreage: 0, Drill Unit:
Wellbore Completed
Completion Date: 10/27/1987
Measured TD: 7252 Measured PB depth: 7229
True Vertical TD: 7252 True Vertical PB depth:
Casing: String Type: SURF , Hole Size: 12.25, Size: 8.625, Top: 0, Depth: 326, Weight: 24
Cement: Sacks: 250, Top: 0, Bottom: 326, Method Grade: VISU
Casing: String Type: 1ST , Hole Size: 7.875, Size: 4.5, Top: 0, Depth: 7251, Weight: 11.6
Cement: Sacks: 220, Top: 6158, Bottom: 7252, Method Grade: CBL
Formation Log Top Log Bottom Cored DSTs
NIOBRARA 6935
FORT HAYS 7097
CODELL 7136
GREENHORN 7190
Completed information for formation CODL                                     Status: CM         4/27/1999
1st Production Date: 11/19/1987 Choke Size:
Status Date: 4/27/1999 Open Hole Completion: N
Commingled: Y Production Method:
Formation Name: CODELL Status: CM
Formation Treatment
Treatment Date: 2/25/2010    
Treatment summary: NO ADDITIONAL TREATMENT.
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: 7148 Interval Top: 7136
    # of Holes: 60 Hole Size: 0.36
Completed information for formation NB-CD                                     Status: SI         2/1/2017
1st Production Date: 4/6/2010 Choke Size: 0.469
Status Date: 2/1/2017 Open Hole Completion: N
Commingled: N Production Method:
Formation Name: NIOBRARA-CODELL Status: SI
Formation Treatment
Treatment Date: 2/25/2010    
Treatment summary: NB PERF 6944-7038 HOLES 64 SIZE .38. CD PERF 7136-7148 OLES 60 SIZE .36
Tubing Size: 2.375 Tubing Setting Depth: 1707
Tubing Packer Depth: Tubing Multiple Packer:
Open Hole Top: Open Hole Bottom:
    Initial Test Data:
Test Date: 4/14/2010 Test Method: FLOWING
Hours Tested: Gas Type: SHALE
Gas Disposal: SOLD
Test Type Measure
    BTU_GAS 1369    
    CALC_BBLS_H2O 0    
    CALC_BBLS_OIL 22    
    CALC_GOR 682    
    CALC_MCF_GAS 15    
    CASING_PRESS 509    
    GRAVITY_OIL 47    
    TUBING_PRESS 138    
    Perforation Data:
    Interval Bottom: 7148 Interval Top: 6944
    # of Holes: 124 Hole Size: 0.38
Completed information for formation NBRR                                     Status: CM         4/27/1999
1st Production Date: 4/6/2010 Choke Size:
Status Date: 4/27/1999 Open Hole Completion: N
Commingled: Y Production Method:
Formation Name: NIOBRARA Status: CM
Formation Treatment
Treatment Date: 2/25/2010    
Treatment summary: FRAC NBRR W/165,462 GAL SUPER Z HYBRID & 250,140# 20/40 SAND & 4,000# 20/40 SB EXCEL.
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: 7038 Interval Top: 6944
    # of Holes: 64 Hole Size: 0.38