COGIS - WELL Information

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Surface Location Data for API # 05-123-35837                               Status: PR         2/7/2014
Well Name/No: MILNE #23-18 (click well name for production)
Operator: SRC ENERGY INC - 10311
Status Date: 2/7/2014 Federal or State Lease #:
FacilityID: 429577 LocationID: 302442
County: WELD #123 Location: SWSE  18 6N65W 6 PM
Field: EATON  - #19350 Elevation: 4,755 ft.
Planned Location       669 FSL  2033 FEL Lat/Long: 40.482913/-104.704147 Lat/Long Source: Field Measured
As Drilled Location      Footages Not Available Lat/Long: 40.482904/-104.704162 Lat/Long Source: Field Measured

Chemical Disclosure Registry
Job Date:         1/24/2013
Job End Date:  1/24/2013
Reported:   2/11/2013 Days to report:  18
Job Date:         1/31/2013
Job End Date:  1/31/2013
Reported:   6/28/2013 Days to report:  148
Wellbore Data for Sidetrack #00                                                    Status: PR         2/7/2014
Spud Date: 1/1/2013 Spud Date is: ACTUAL
Wellbore Permit   DIRECTIONAL
Permit #: Expiration Date: 7/11/2014 1:48:49 PM
Prop Depth/Form: 7412 Surface Mineral Owner Same: Y
Mineral Owner: FEE Surface Owner: FEE
Unit: Unit Number:
Formation and Spacing: Code: CODL , Formation: CODELL , Order: , Unit Acreage: 160, Drill Unit: GWA
Formation and Spacing: Code: NBRR , Formation: NIOBRARA , Order: , Unit Acreage: 160, Drill Unit: GWA
Casing: String Type: SURF , Hole Size: 12.25, Size: 8.625, Top: 0, Depth: 520, Weight: 24
Cement: Sacks: 364, Top: 0, Bottom: 520, Method Grade:
Casing: String Type: 1ST , Hole Size: 7.875, Size: 4.5, Top: 0, Depth: 7412, Weight: 11.6
Cement: Sacks: 866, Top: 520, Bottom: 7412, Method Grade:
Wellbore Completed
Completion Date: 1/6/2013
Measured TD: 7389 Measured PB depth: 7386
True Vertical TD: 7341 True Vertical PB depth: 7302
Top PZ Location:           Sec: 18 Twp: 6N 65W Footage: 1352 FSL  2601 FEL Depth
Bottom Hole Location:   Sec: 18 Twp: 6N 65W Footages: 1346 FSL  2600 FEL Depth
Log Types: Density, Neutron, Induction, CBL
Casing: String Type: SURF , Hole Size: 12.25, Size: 8.625, Top: 0, Depth: 544, Weight: 24
Cement: Sacks: 201, Top: 0, Bottom: 544, Method Grade: VISU
Casing: String Type: 1ST , Hole Size: 7.875, Size: 4.5, Top: 0, Depth: 7389, Weight: 11.6
Cement: Sacks: 860, Top: 1760, Bottom: 7389, Method Grade: CBL
Formation Log Top Log Bottom Cored DSTs
PARKMAN 3723 N N
SUSSEX 4519 N N
SHANNON 5060 N N
NIOBRARA 6796 N N
FORT HAYS 7160 N N
CODELL 7197 N N
Completed information for formation CODL                                     Status: CM         5/2/2014
1st Production Date: N/A Choke Size:
Status Date: 5/2/2014 Open Hole Completion: N
Commingled: Y Production Method:
Formation Name: CODELL Status: CM
Formation Treatment Treatment Type: FRACTURE STIMULATION
Treatment Date: 1/25/2013 Treatment End Date: 1/25/2013
Treatment summary: 280,215 gals, plus 14238 gals preflush,203,120 lbs 30/50 White
Total fluid used in treatment (bbls): 7011 Max pressure during treatment (psi): 5525
Total gas used in treatment (mcf): 0 Fluid density (lbs/gal): 0.25
Type of gas: Number of staged intervals: 1
Total acid used in treatment (bbls): 0 Min frac gradient (psi/ft): 0.84
Recycled water used in treatment (bbls): 0 Total flowback volume recovered (bbls): 5609
Produced water used in treatment (bbls): 6672 Disposition method for flowback: DISPOSAL
Total proppant used (lbs): 203120 Green completions techniques utilized: False
Reason green techniques not utilized: PIPELINE
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: 7214 Interval Top: 7197
    # of Holes: 68 Hole Size: 0.4
Completed information for formation NB-CD                                     Status: PR         2/7/2014
1st Production Date: 1/21/2014 Choke Size:
Status Date: 2/7/2014 Open Hole Completion: N
Commingled: N Production Method:
Formation Name: NIOBRARA-CODELL Status: PR
Tubing Size: 2.375 Tubing Setting Depth: 7182
Tubing Packer Depth: Tubing Multiple Packer:
Open Hole Top: Open Hole Bottom:
    Initial Test Data:
Test Date: 2/7/2014 Test Method: FLOWING
Hours Tested: 24 Gas Type: WET
Gas Disposal: SOLD
Test Type Measure
    BBLS_H2O 1    
    BBLS_OIL 9    
    BTU_GAS 1291    
    CALC_BBLS_H2O 1    
    CALC_BBLS_OIL 9    
    CALC_GOR 2000    
    CALC_MCF_GAS 18    
    CASING_PRESS 1844    
    GRAVITY_OIL 49    
    MCF_GAS 18    
    TUBING_PRESS 450    
    Perforation Data:
    Interval Bottom: 7214 Interval Top: 6896
    # of Holes: 364 Hole Size: 0.42
Completed information for formation NBRR                                     Status: CM         5/2/2014
1st Production Date: 3/17/2013 Choke Size:
Status Date: 5/2/2014 Open Hole Completion: N
Commingled: Y Production Method:
Formation Name: NIOBRARA Status: CM
Formation Treatment Treatment Type: FRACTURE STIMULATION
Treatment Date: 1/31/2013 Treatment End Date: 1/24/2013
Treatment summary: NBRR A- 241,579 gals,134,300 lbs 30/50 White NBRR B- 231,499 gals, 183,080 lbs 30/50 White NBRR C- 186,034 gals,117,200 lbs 30/50 White plus 7974 gal preflush
Total fluid used in treatment (bbls): 15883 Max pressure during treatment (psi): 5829
Total gas used in treatment (mcf): 0 Fluid density (lbs/gal): 8.58
Type of gas: Number of staged intervals: 3
Total acid used in treatment (bbls): 0 Min frac gradient (psi/ft): 0.94
Recycled water used in treatment (bbls): 0 Total flowback volume recovered (bbls): 12706
Produced water used in treatment (bbls): 15693 Disposition method for flowback: DISPOSAL
Total proppant used (lbs): 434580 Green completions techniques utilized: False
Reason green techniques not utilized: PIPELINE
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 31    
    BBLS_OIL 93    
    BTU_GAS 1228    
    CALC_BBLS_H2O 31    
    CALC_BBLS_OIL 93    
    CALC_GOR 1194    
    CALC_MCF_GAS 111    
    CASING_PRESS 770    
    GRAVITY_OIL 47    
    MCF_GAS 111    
    Perforation Data:
    Interval Bottom: 7110 Interval Top: 6896
    # of Holes: 296 Hole Size: 0.42