COGIS - WELL Information

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Surface Location Data for API # 05-067-08398                               Status: PR         1/17/2001
Well Name/No: CRADER #2-3 (click well name for production)
Operator: ENDURING RESOURCES LLC - 10663
Status Date: 1/17/2001 8:58:21 AM Federal or State Lease #:
FacilityID: 258994 LocationID: 326613
County: LA PLATA #067 Location: NWSW  2 34N9W N PM
Field: IGNACIO BLANCO  - #38300 Elevation: 6,720 ft.
Planned Location       1555 FSL  1118 FWL Lat/Long: 37.233516/-107.828708 Lat/Long Calculated From Footages
As Drilled Location      Footages Not Available Lat/Long: 37.233463/-107.828794 Lat/Long Source: Field Measured
Wellbore Data for Sidetrack #00                                                    Status: PR         12/7/2000
Spud Date: 2/1/2001 Spud Date is: ACTUAL
Wellbore Permit  
Permit #: 010097 Expiration Date: 1/16/2002
Prop Depth/Form: Surface Mineral Owner Same: Y
Mineral Owner: FEE Surface Owner: FEE
Unit: Unit Number:
Formation and Spacing: Code: FRLDC , Formation: FRUITLAND COAL , Order: 112-156 , Unit Acreage: 320, Drill Unit: S/2
Wellbore Completed
Completion Date: 3/15/2001
Measured TD: Measured PB depth:
True Vertical TD: 2396 True Vertical PB depth: 2311
Log Types: SPECTRAL DENSITY,DUAL-SPACED NEUTRON
Casing: String Type: SURF , Hole Size: 12.25, Size: 8.625, Top: 0, Depth: 516, Weight: 24
Cement: Sacks: 425, Top: 0, Bottom: 516, Method Grade: CALC
Casing: String Type: 1ST , Hole Size: 7.875, Size: 5.5, Top: 0, Depth: 2396, Weight: 15.5
Cement: Sacks: 340, Top: 0, Bottom: 2396, Method Grade: CALC
Formation Log Top Log Bottom Cored DSTs
FRUITLAND COAL 1788 2062 N N
PICTURED CLIFFS 2062 2362 N N
Completed information for formation FRLDC                                     Status: PR         12/7/2000
1st Production Date: N/A Choke Size:
Status Date: 12/7/2000 Open Hole Completion: N
Commingled: N Production Method: FLOWING
Formation Name: FRUITLAND COAL Status: PR
Formation Treatment
Treatment Date: 3/15/2001    
Treatment summary: 1ST STAGE FRAC:SPOT 1,000 GAL HCI,PUMP 3,5000 GAL 20# LINEAR GEL, BREAK FORMATION, PUMP PAD W/14,000 GAL 20# DELTA FLUID.W/18,000 GAL 0.5 & 1.0 PPG SLUGS, PUMP 40,930 GAL PROP W/102,409#20/40 SAND.STAGE2;SPOT 2,000 GAL HCI,PUMP 3,500 GAL 20#LINEAR (CONT)
Tubing Size: 2.875 Tubing Setting Depth: 1995
Tubing Packer Depth: Tubing Multiple Packer:
Open Hole Top: Open Hole Bottom:
    Initial Test Data:
Test Date: 3/17/2001 Test Method: FLOWING
Hours Tested: 24 Gas Type: COAL GAS
Gas Disposal: SOLD
Test Type Measure
    BBLS_H2O 466    
    BTU_GAS 995    
    CALC_BBLS_H2O 466    
    CALC_MCF_GAS 543    
    CASING_PRESS 240    
    MCF_GAS 543    
    TUBING_PRESS 100    
    Perforation Data:
    Interval Bottom: 2058 Interval Top: 1791
    # of Holes: 40 Hole Size: 4