COGIS - WELL Information

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Surface Location Data for API # 05-001-09494                               Status: PA         5/12/2017
Well Name/No: NORTH YORK #14-12 (click well name for production)
Operator: K P KAUFFMAN COMPANY INC - 46290
Status Date: 5/12/2017 Federal or State Lease #: 3400
FacilityID: 271834 LocationID: 335797
County: ADAMS #001 Location: SESW  12 1S68W 6 PM
Field: SPINDLE  - #77900 Elevation: 5,019 ft.
Planned Location       981 FSL  1342 FWL Lat/Long: 39.974729/-104.954584 Lat/Long Calculated From Footages
As Drilled Location      Footages Not Available Lat/Long: 39.974961/-104.954636 Lat/Long Source: Field Measured

Chemical Disclosure Registry
Job Date:         2/18/2013
Job End Date:  2/18/2013
Reported:   5/3/2013 Days to report:  74
Wellbore Data for Sidetrack #00                                                    Status: PA         5/12/2017
Spud Date: 5/20/2004 Spud Date is: ACTUAL
Wellbore Permit  
Permit #: 20040646 Expiration Date: 4/6/2005
Prop Depth/Form: 8100 Surface Mineral Owner Same:
Mineral Owner: FEE Surface Owner: FEE
Unit: Unit Number:
Formation and Spacing: Code: CODL , Formation: CODELL , Order: 407 , Unit Acreage: 40, Drill Unit: S1/2SW
Wellbore Completed
Completion Date: 6/2/2004
Measured TD: 8150 Measured PB depth: 8080
True Vertical TD: 8059 True Vertical PB depth: 7989
Top PZ Location:           Sec: Twp: Footage: 656 FSL  1992 FFWLL Depth
Bottom Hole Location:   Sec: Twp: Footages: 656 FSL  1992 FFWLL Depth
Log Types: DUAL INDUCTION, COMPENSATED DENSITY/NEUTRON, GAMMA RAY, CCL/CBL
Casing: String Type: SURF , Hole Size: 12.25, Size: 8.625, Top: 0, Depth: 1113, Weight: 24
Cement: Sacks: 595, Top: 0, Bottom: 1113, Method Grade: VISU
Casing: String Type: 1ST , Hole Size: 7.875, Size: 4.5, Top: 0, Depth: 8107, Weight: 11.6
Cement: Sacks: 380, Top: 4010, Bottom: 8107, Method Grade: CBL
Formation Log Top Log Bottom Cored DSTs
SUSSEX 5008 N N
NIOBRARA 7581 N N
FORT HAYS 8008 N N
CODELL 8032 N N
Completed information for formation CODL                                     Status: AB         5/12/2017
1st Production Date: N/A Choke Size:
Status Date: 5/12/2017 Open Hole Completion:
Commingled: Production Method:
Formation Name: CODELL Status: AB
Formation Treatment
Treatment Date: 10/29/2011    
Treatment summary: 50080gals FR water,105302gals Super LpHZ ,160237gals SLF,298,980lbs 30/50 5000lbs 20/40 SB ExcelWhite
Formation Treatment
Treatment Date: 6/2/2004    
Treatment summary: FRAC W/ 245,000# 20/40 SAND AND 3150 BBLS GELLED WATER
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 3    
    BBLS_OIL 2    
    BTU_GAS 1334    
    CALC_BBLS_H2O 3    
    CALC_BBLS_OIL 2    
    CALC_GOR 5000    
    CALC_MCF_GAS 10    
    CASING_PRESS 500    
    GRAVITY_OIL 43    
    MCF_GAS 10    
    TUBING_PRESS 1200    
    Perforation Data:
    Interval Bottom: 8049 Interval Top: 8032
    # of Holes: 96 Hole Size: 0.42
Completed information for formation NBRR                                     Status: AB         5/12/2017
1st Production Date: 2/28/2013 Choke Size: 0.000
Status Date: 5/12/2017 Open Hole Completion: N
Commingled: N Production Method:
Formation Name: NIOBRARA Status: AB
Formation Treatment Treatment Type: FRACTURE STIMULATION
Treatment Date: 2/18/2013 Treatment End Date: 2/18/2013
Treatment summary: NBRR A- 126,025 gals(72,979 gals SLF),45,000 lbs 30/50 White NBRR B- 269,400 gals(191,785 gals SLF),180,120 lbs 30/50 White NBRR C- 205,809 gals(152,461 gals SLF),150,940 lbs 30/50 White
Total fluid used in treatment (bbls): 14322 Max pressure during treatment (psi): 5911
Total gas used in treatment (mcf): 0 Fluid density (lbs/gal): 0.25
Type of gas: Number of staged intervals: 3
Total acid used in treatment (bbls): 0 Min frac gradient (psi/ft): 0.78
Recycled water used in treatment (bbls): 0 Total flowback volume recovered (bbls): 11458
Produced water used in treatment (bbls): 14315 Disposition method for flowback: DISPOSAL
Total proppant used (lbs): 376060 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: 3/12/2013 Test Method: FLOWING
Hours Tested: 7 Gas Type: WET
Gas Disposal: SOLD
Test Type Measure
    BBLS_H2O 56    
    BBLS_OIL 36    
    BTU_GAS 1352    
    CALC_BBLS_H2O 192    
    CALC_BBLS_OIL 123    
    CALC_GOR 1527    
    CALC_MCF_GAS 189    
    CASING_PRESS 580    
    GRAVITY_OIL 54    
    MCF_GAS 55    
    Perforation Data:
    Interval Bottom: 7898 Interval Top: 7594
    # of Holes: 228 Hole Size: 0.42