COGIS - WELL Information

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Surface Location Data for API # 05-045-12408                               Status: AL         12/10/2009
Well Name/No: CASCADE CREEK #697-4-54D (click well name for production)
Operator: OXY USA WTP LP - 66571
Status Date: 12/10/2009 Federal or State Lease #:
FacilityID: 285254 LocationID: 335902
County: GARFIELD #045 Location: Lot 12 4 6S97W 6 PM
Field: GRAND VALLEY  - #31290 Elevation: 8,615 ft.
Planned Location       2030 FNL  917 FEL Lat/Long: 39.55725/-108.21873 Lat/Long Source: Field Measured
Wellbore Data for Sidetrack #00                                                    Status: AL         12/10/2009
Wellbore Permit  
Permit #: 20061472 Expiration Date: 6/18/2007
Prop Depth/Form: 10110 Surface Mineral Owner Same: N
Mineral Owner: FEE Surface Owner: FEE
Unit: Unit Number:
Formation and Spacing: Code: WMFK , Formation: WILLIAMS FORK , Order: 510-15 , Unit Acreage: , Drill Unit:
Casing: String Type: SURF , Hole Size: 14.75, Size: 9.625, Top: , Depth: 3000, Weight: 36
Cement: Sacks: 1725, Top: 0, Bottom: 3000, Method Grade:
Casing: String Type: 1ST , Hole Size: 8.75, Size: 4.5, Top: , Depth: 10110, Weight: 11.6
Cement: Sacks: 1800, Top: 500, Bottom: 10110, Method Grade:
Wellbore Completed
Completion Date: N/A
Measured TD: Measured PB depth:
True Vertical TD: True Vertical PB depth:
Top PZ Location:           Sec: Twp: Footage: 3401 N  1699 E Depth
Bottom Hole Location:   Sec: 4 Twp: 6S 97W Footages: 3401 FNL  1699 FEL Depth
Formation Log Top Log Bottom Cored DSTs
No additional interval records were found for sidetrack 00.