COGIS - WELL Information

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Surface Location Data for API # 05-067-07833                               Status: PA         11/9/2005
Well Name/No: INDIAN CREEK WDW (EPA) #24-4 (click well name for production)
Operator: ENDURING RESOURCES LLC - 10663
Status Date: 11/9/2005 Federal or State Lease #: 750-91-104
FacilityID: 216227 LocationID: 385844
County: LA PLATA #067 Location: NWSE  24 34N10W M PM
Field: IGNACIO BLANCO  - #38300 Elevation: 6,350 ft.
Planned Location       2321 FSL  2486 FEL Lat/Long: 37.175607/-107.884739 Lat/Long Calculated From Footages
As Drilled Location      Footages Not Available Lat/Long: 37.175804/-107.884474 Lat/Long Source: Field Measured
Wellbore Data for Sidetrack #00                                                    Status: PA         11/9/2005
Spud Date: 7/20/2002 Spud Date is: PLANNED
Wellbore Permit  
Permit #: 20021259 Expiration Date: 7/8/2003
Prop Depth/Form: 8580 Surface Mineral Owner Same: Y
Mineral Owner: INDIAN Surface Owner: INDIAN
Unit: Unit Number:
Formation and Spacing: Code: BLFF , Formation: BLUFF SANDSTONE , Order: , Unit Acreage: , Drill Unit: 640
Formation and Spacing: Code: ENRD , Formation: ENTRADA , Order: , Unit Acreage: 640, Drill Unit:
Formation and Spacing: Code: MVRD , Formation: MESAVERDE , Order: 112 , Unit Acreage: 320, Drill Unit: S2
Casing: String Type: SURF , Hole Size: 20, Size: 16, Top: , Depth: 292, Weight: 84
Cement: Sacks: 450, Top: 0, Bottom: , Method Grade:
Casing: String Type: 1ST , Hole Size: 14.75, Size: 10.75, Top: , Depth: 2856, Weight: 45.5
Cement: Sacks: 1175, Top: 0, Bottom: , Method Grade:
Casing: String Type: 2ND , Hole Size: 9.5, Size: 7.625, Top: , Depth: 5302, Weight: 26.4
Cement: Sacks: 300, Top: 5055, Bottom: , Method Grade:
Casing: String Type: 1ST LINER , Hole Size: 6.75, Size: 5.5, Top: , Depth: 8800, Weight: 17
Cement: Sacks: 900, Top: 4200, Bottom: , Method Grade:
Wellbore Completed
Completion Date: 5/2/1992
Measured TD: 5302 Measured PB depth: 5101
True Vertical TD: 0 True Vertical PB depth:
Top PZ Location:           Sec: Twp: Footage:  FL   FL Depth
Bottom Hole Location:   Sec: Twp: Footages:  FL   FL Depth
Casing: String Type: CONDUCTOR , Hole Size: 20, Size: 16, Top: , Depth: 292, Weight: 84
Cement: Sacks: 450, Top: 0, Bottom: 292, Method Grade:
Casing: String Type: CONDUCTOR , Hole Size: 20, Size: 16, Top: 0, Depth: 292, Weight:
Cement: Sacks: 450, Top: 1, Bottom: , Method Grade:
Casing: String Type: SURF , Hole Size: 14.75, Size: 10.75, Top: , Depth: 2856, Weight: 45.5
Cement: Sacks: 1175, Top: 0, Bottom: 2856, Method Grade:
Casing: String Type: SURF , Hole Size: 14.75, Size: 10.75, Top: 0, Depth: 2856, Weight:
Cement: Sacks: 0, Top: 0, Bottom: , Method Grade:
Casing: String Type: 1ST , Hole Size: 9.5, Size: 7.625, Top: , Depth: 5302, Weight: 26.4
Cement: Sacks: 300, Top: 4179, Bottom: 5302, Method Grade:
Casing: String Type: 1ST , Hole Size: 9.5, Size: 7.625, Top: 0, Depth: 5302, Weight:
Cement: Sacks: 0, Top: 0, Bottom: , Method Grade:
Casing: String Type: 1ST LINER , Hole Size: 6.75, Size: 5.5, Top: , Depth: 8880, Weight: 17
Cement: Sacks: 900, Top: 4300, Bottom: 8880, Method Grade:
Formation Log Top Log Bottom Cored DSTs
FRUITLAND 2230
PICTURED CLIFFS 2596
LEWIS SHALE 2749
MESAVERDE 3904
POINT LOOKOUT 5085
Completed information for formation BLFF                                     Status: AB         11/9/2005
1st Production Date: N/A Choke Size:
Status Date: 11/9/2005 Open Hole Completion:
Commingled: Production Method:
Formation Name: BLUFF SANDSTONE Status: AB
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 BLFF .
No Perforation Data was found for formation BLFF .
Completed information for formation MVRD                                     Status: AB         6/22/2002
1st Production Date: N/A Choke Size: 0.000
Status Date: 6/22/2002 Open Hole Completion:
Commingled: Production Method:
Formation Name: MESAVERDE Status: AB
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 MVRD .
No Perforation Data was found for formation MVRD .