COGIS - WELL Information

Scout Card             
 Related    Insp.
 MIT
GIS Doc   COA   Wellbore  Expanded OrdersOrders
Surface Location Data for API # 05-067-08241                               Status: PR         11/23/1999
Well Name/No: SOUTHERN UTE #25 (click well name for production)
Operator: ENDURING RESOURCES LLC - 10663
Status Date: 11/23/1999 Federal or State Lease #: 14-20-151-32
FacilityID: 89137 LocationID: 326523
County: LA PLATA #067 Location: SWSW  28 33N9W N PM
Field: IGNACIO BLANCO  - #38300 Elevation: 6,536 ft.
Planned Location       1175 FSL  1180 FWL Lat/Long: 37.070719/-107.836147 Lat/Long Calculated From Footages
As Drilled Location      Footages Not Available Lat/Long: 37.070793/-107.836134 Lat/Long Source: Field Measured
Wellbore Data for Sidetrack #00                                                    Status: PR         11/23/1999
Spud Date: 8/10/1999 Spud Date is: ACTUAL
Wellbore Permit  
Permit #: 19990344 Expiration Date: 5/24/2000
Prop Depth/Form: 3325 Surface Mineral Owner Same: Y
Mineral Owner: INDIAN Surface Owner: INDIAN
Unit: Unit Number:
Formation and Spacing: Code: FRLDC , Formation: FRUITLAND COAL , Order: 112-136 , Unit Acreage: 320, Drill Unit: W2
Wellbore Completed
Completion Date: 10/1/1999
Measured TD: 3325 Measured PB depth: 3280
True Vertical TD: True Vertical PB depth:
Log Types:
Log Types: GR-CLLAR, IND. NEU-DEN
Log Types: GAM RAY COL LOG, ARR IND, COMP, NEUTRON
Casing: String Type: SURF , Hole Size: 12.25, Size: 9.625, Top: 0, Depth: 450, Weight: 36
Cement: Sacks: 260, Top: 0, Bottom: 450, Method Grade:
Casing: String Type: 1ST , Hole Size: 8.75, Size: 7, Top: 0, Depth: 3325, Weight: 23
Cement: Sacks: 403, Top: 0, Bottom: 3325, Method Grade:
Formation Log Top Log Bottom Cored DSTs
FRUITLAND 2812 3080 N N
FRUITLAND COAL 2812 3080 N N
Completed information for formation FRLDC                                     Status: PR         11/23/1999
1st Production Date: 11/23/1999 Choke Size: 2.250
Status Date: 11/23/1999 Open Hole Completion: N
Commingled: N Production Method: FLOWING
Formation Name: FRUITLAND COAL Status: PR
Formation Treatment
Treatment Date: 10/1/1999    
Treatment summary: 1000G 10% FORMIC ACID, 230000# 20/40 BRADY SD, 109200G 25% I20 DELTA 140 SD WEDGE.
Tubing Size: 2.875 Tubing Setting Depth: 3104
Tubing Packer Depth: Tubing Multiple Packer:
Open Hole Top: Open Hole Bottom:
    Initial Test Data:
Test Date: 11/23/1999 Test Method: FLOWING
Hours Tested: 24 Gas Type: COAL GAS
Gas Disposal: SOLD
Test Type Measure
    BBLS_H2O 100    
    BBLS_OIL 0    
    CASING_PRESS 900    
    MCF_GAS 200    
    TUBING_PRESS 140    
    Perforation Data:
    Interval Bottom: 3812 Interval Top: 3080
    # of Holes: 192 Hole Size: 0.42