COGIS - WELL Information

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Surface Location Data for API # 05-067-05739                               Status: PR         8/1/2015
Well Name/No: SAM BURCH #3 (click well name for production)
Operator: ENDURING RESOURCES LLC - 10663
Status Date: 8/1/2015 Federal or State Lease #: 142015156
FacilityID: 214342 LocationID: 333332
County: LA PLATA #067 Location: SESW  10 32N9W N PM
Field: IGNACIO BLANCO  - #38300 Elevation: 6,544 ft.
Planned Location       1005 FSL  1539 FWL Lat/Long: 37.0277/-107.816866 Lat/Long Calculated From Footages
As Drilled Location      Footages Not Available Lat/Long: 37.027688/-107.816816 Lat/Long Source: Field Measured
Wellbore Data for Sidetrack #00                                                    Status: PR         8/1/2015
Spud Date: 4/24/1958 Spud Date is: ACTUAL
Wellbore Permit  
Permit #: 20081604 Expiration Date: 4/22/2009
Prop Depth/Form: 5845 Surface Mineral Owner Same: Y
Mineral Owner: INDIAN Surface Owner: INDIAN
Unit: Unit Number:
Formation and Spacing: Code: FRLDC , Formation: FRUITLAND COAL , Order: 112-194 , Unit Acreage: 320, Drill Unit: W/2
Formation and Spacing: Code: MVRD , Formation: MESAVERDE , Order: 112-1 , Unit Acreage: 320, Drill Unit: S2
Formation and Spacing: Code: PCCF , Formation: PICTURED CLIFFS , Order: 112-1 , Unit Acreage: 320, Drill Unit: S2
Casing: String Type: SURF , Hole Size: 15, Size: 10.75, Top: , Depth: 263, Weight: 32.75
Cement: Sacks: 300, Top: , Bottom: , Method Grade:
Casing: String Type: 1ST , Hole Size: , Size: 7.625, Top: , Depth: 3814, Weight: 26.4
Cement: Sacks: 750, Top: , Bottom: , Method Grade:
Casing: String Type: 2ND , Hole Size: , Size: 5.5, Top: , Depth: 3696, Weight: 14
Cement: Sacks: 250, Top: , Bottom: , Method Grade:
Wellbore Completed
Completion Date: N/A
Measured TD: 5845 Measured PB depth: 5760
True Vertical TD: True Vertical PB depth:
Log Types: CBL-GR-CCL; RST-GR-CCL
Casing: String Type: SURF , Hole Size: 15, Size: 10.75, Top: 0, Depth: 261, Weight:
Cement: Sacks: 275, Top: 0, Bottom: 261, Method Grade:
Casing: String Type: 1ST , Hole Size: 9.625, Size: 7.625, Top: 0, Depth: 3493, Weight:
Cement: Sacks: , Top: , Bottom: , Method Grade:
Casing: String Type: 1ST LINER , Hole Size: , Size: 5.5, Top: 5948, Depth: 250, Weight: 3426
Cement: Sacks: 3426, Top: 5948, Bottom: , Method Grade:
Formation Log Top Log Bottom Cored DSTs
KIRTLAND 2610
FRUITLAND 2893 3287 N N
PICTURED CLIFFS 3287 3410 N N
LEWIS 3410 4927 N N
MESAVERDE 4906
CLIFF HOUSE 4927 5387 N N
MENEFEE 5387 5594 N N
POINT LOOKOUT 5594 5950 N N
Completed information for formation FRLDC                                     Status: PR         5/15/2009
1st Production Date: N/A Choke Size:
Status Date: 5/15/2009 Open Hole Completion: N
Commingled: N Production Method:
Formation Name: FRUITLAND COAL Status: PR
Formation Treatment
Treatment Date: 10/10/2008    
Treatment summary: FRAC W/ 1,000 GALS 15%HCL; 292692#FRAC SAND; 198,682 GALS OF RAC FLUID.
Tubing Size: 2.375 Tubing Setting Depth: 3239
Tubing Packer Depth: Tubing Multiple Packer:
Open Hole Top: Open Hole Bottom:
    Initial Test Data:
Test Date: 5/15/2009 Test Method:
Hours Tested: 24 Gas Type: COAL GAS
Gas Disposal: SOLD
Test Type Measure
    BBLS_H2O 42    
    BBLS_OIL 0    
    BTU_GAS 893    
    CALC_GOR 0    
    MCF_GAS 116    
    Perforation Data:
    Interval Bottom: 3256 Interval Top: 2992
    # of Holes: 160 Hole Size: 0.8
Completed information for formation MVRD                                     Status: PR         8/1/2015
1st Production Date: 7/28/1958 Choke Size: 2.000
Status Date: 8/1/2015 Open Hole Completion:
Commingled: Production Method: FLOWING
Formation Name: MESAVERDE Status: PR
Tubing Size: 2 Tubing Setting Depth: 5735
Tubing Packer Depth: Tubing Multiple Packer:
Open Hole Top: Open Hole Bottom:
    Initial Test Data:
Test Date: 7/28/1958 Test Method: FLOWING
Hours Tested: 3 Gas Type:
Gas Disposal:
Test Type Measure
    MCF_GAS 2841    
    Perforation Data:
    Interval Bottom: 5710 Interval Top: 4909
    # of Holes: Hole Size:
Completed information for formation PCCF                                     Status: PR         8/1/2015
1st Production Date: 2/14/1996 Choke Size: 0.500
Status Date: 8/1/2015 Open Hole Completion:
Commingled: Production Method: FLOWING
Formation Name: PICTURED CLIFFS Status: PR
Formation Treatment
Treatment Date: 2/14/1996    
Treatment summary: 3500G 15% HCL/43000G SLURRY, 4000# 20/40 SD.
Tubing Size: 2.375 Tubing Setting Depth: 3300
Tubing Packer Depth: Tubing Multiple Packer:
Open Hole Top: Open Hole Bottom:
    Initial Test Data:
Test Date: 7/3/1990 Test Method: FLOWING
Hours Tested: 24 Gas Type:
Gas Disposal: VENTED
Test Type Measure
    BBLS_H2O 397    
    MCF_GAS 380    
    TUBING_PRESS 60    
    Perforation Data:
    Interval Bottom: 3380 Interval Top: 3294
    # of Holes: 1520 Hole Size: