COGIS - WELL Information

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Surface Location Data for API # 05-045-12156                               Status: AL         1/2/2014
Well Name/No: DEV ER #A17 (click well name for production)
Operator: URSA OPERATING COMPANY LLC - 10447
Status Date: 1/2/2014 10:35:43 AM Federal or State Lease #:
FacilityID: 284379 LocationID: 311676
County: GARFIELD #045 Location: SWSE  18 6S92W 6 PM
Field: MAMM CREEK  - #52500 Elevation: 5,571 ft.
Planned Location       1029 FSL  1790 FWL Lat/Long: 39.522166/-107.708721 Lat/Long Source: Field Measured
Wellbore Data for Sidetrack #00                                                    Status: AL         1/2/2014
Wellbore Permit   DIRECTIONAL
Permit #: Expiration Date: 1/19/2014 2:35:40 PM
Prop Depth/Form: 8564 Surface Mineral Owner Same: N
Mineral Owner: FEE Surface Owner: FEE
Unit: Unit Number:
Formation and Spacing: Code: ILES , Formation: ILES , Order: 191-25 , Unit Acreage: 260, Drill Unit: S2
Formation and Spacing: Code: WMFK , Formation: WILLIAMS FORK , Order: 191-13 , Unit Acreage: 260, Drill Unit: S2
Casing: String Type: CONDUCTOR , Hole Size: 24, Size: 16, Top: 0, Depth: 60, Weight: 55#
Cement: Sacks: 177, Top: 0, Bottom: 60, Determination Method:
Casing: String Type: SURF , Hole Size: 12.25, Size: 8.625, Top: 0, Depth: 1000, Weight: 24/32#
Cement: Sacks: 416, Top: 0, Bottom: 1000, Determination Method:
Casing: String Type: 1ST , Hole Size: 7.875, Size: 4.5, Top: 0, Depth: 8564, Weight: 11.6#
Cement: Sacks: 798, Top: , Bottom: 8564, Determination Method:
Wellbore Completed
Completion Date: N/A
Measured TD: Measured PB depth:
True Vertical TD: True Vertical PB depth:
Top PZ Location:           Sec: 18 Twp: 6S 92W Footage: 845 S  1725 W Depth
Bottom Hole Location:   Sec: 18 Twp: 6S 92W Footages: 845 FSL  1725 FWL Depth
Formation Log Top Log Bottom Cored DSTs
No additional interval records were found for sidetrack 00.