COGIS - WELL Information

Scout Card             
 Related    Insp.
 MIT
GIS Doc   COA   Wellbore  Expanded OrdersOrders
Surface Location Data for API # 05-067-07086                               Status: PR         4/1/2006
Well Name/No: SE DURANGO FEDERAL #3-1 (click well name for production)
Operator: ENDURING RESOURCES LLC - 10663
Status Date: 4/1/2006 Federal or State Lease #: 18587
FacilityID: 215481 LocationID: 325859
County: LA PLATA #067 Location: SWSW  3 34N9W N PM
Field: IGNACIO BLANCO  - #38300 Elevation: 6,852 ft.
Planned Location       990 FSL  1015 FWL Lat/Long: 37.232106/-107.847198 Lat/Long Calculated From Footages
As Drilled Location      Footages Not Available Lat/Long: 37.232249/-107.847569 Lat/Long Source: Field Measured
Wellbore Data for Sidetrack #00                                                    Status: PR         4/1/2006
Wellbore Permit  
Permit #: 880574 Expiration Date: 10/15/1988
Prop Depth/Form: Surface Mineral Owner Same:
Mineral Owner: FEDERAL Surface Owner:
Unit: Unit Number: C-41980
Formation and Spacing: Code: FRLDC , Formation: FRUITLAND COAL , Order: 0 , Unit Acreage: 320, Drill Unit: W2
Wellbore Completed
Completion Date: 11/11/1911
Measured TD: 2406 Measured PB depth: 2406
True Vertical TD: 2406 True Vertical PB depth:
Casing: String Type: SURF , Hole Size: 12.25, Size: 8.625, Top: 0, Depth: 313, Weight:
Cement: Sacks: 100, Top: 0, Bottom: , Method Grade:
Casing: String Type: 1ST , Hole Size: 7.875, Size: 5.5, Top: 0, Depth: 240, Weight:
Cement: Sacks: 0, Top: 0, Bottom: , Method Grade:
Formation Log Top Log Bottom Cored DSTs
FRUITLAND COAL 1812
PICTURED CLIFFS 2176
Completed information for formation FRLDC                                     Status: PR         4/1/2006
1st Production Date: N/A Choke Size: 0.000
Status Date: 4/1/2006 Open Hole Completion:
Commingled: Production Method:
Formation Name: FRUITLAND COAL Status: PR
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 FRLDC .
No Perforation Data was found for formation FRLDC .