COGIS - WELL Information

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Surface Location Data for API # 05-123-44154                               Status: XX         2/6/2017
Well Name/No: Evenstar EE #01-279HN (click well name for production)
Operator: GREAT WESTERN OPERATING COMPANY LLC - 10110
Status Date: 2/6/2017 4:03:53 PM Federal or State Lease #:
FacilityID: 449116 LocationID: 449128
County: WELD #123 Location: SWSW  2 7N66W 6 PM
Field: WATTENBERG  - #90750 Elevation: 4,966 ft.
Planned Location       925 FSL  628 FWL Lat/Long: 40.599686/-104.752006 Lat/Long Source: Field Measured
Wellbore Data for Sidetrack #00                                                    Status: XX         9/8/2016
Wellbore Permit   HORIZONTAL
Permit #: Expiration Date: 2/5/2019 4:03:53 PM
Prop Depth/Form: 17707 Surface Mineral Owner Same:
Mineral Owner: FEE Surface Owner: FEE
Unit: Unit Number:
Formation and Spacing: Code: NBRR , Formation: NIOBRARA , Order: 407-1871 , Unit Acreage: 1280, Drill Unit: Sec 1 & 2: All
Casing: String Type: SURF , Hole Size: 13.5, Size: 9.625, Top: 0, Depth: 1600, Weight: 36
Cement: Sacks: 665, Top: 0, Bottom: 1600, Method Grade:
Casing: String Type: 1ST , Hole Size: 8.5, Size: 5.5, Top: 0, Depth: 17707, Weight: 17
Cement: Sacks: 2263, Top: 0, Bottom: 17707, Method Grade:
Wellbore Completed
Completion Date: N/A
Measured TD: Measured PB depth:
True Vertical TD: True Vertical PB depth:
Top PZ Location:           Sec: 2 Twp: 7N 66W Footage: 1683 FFSLL  460 FFWLL Depth
Bottom Hole Location:   Sec: 1 Twp: 7N 66W Footages: 1709 FFSLL  470 FFELL Depth
Formation Log Top Log Bottom Cored DSTs
No additional interval records were found for sidetrack 00.