COGIS - WELL Information

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Surface Location Data for API # 05-123-47050                               Status: XX         6/17/2018
Well Name/No: George West #12S-20-1N (click well name for production)
Operator: 8 NORTH LLC - 10575
Status Date: 6/17/2018 8:01:33 PM Federal or State Lease #:
FacilityID: 455442 LocationID: 455437
County: WELD #123 Location: NWNW  12 11N62W 6 PM
Field: HEREFORD  - #34200 Elevation: 5,273 ft.
Planned Location       575 FNL  694 FWL Lat/Long: 40.942719/-104.275161 Lat/Long Source: Field Measured
Wellbore Data for Sidetrack #00                                                    Status: XX         8/22/2017
Wellbore Permit   HORIZONTAL
Permit #: Expiration Date: 6/16/2020 8:01:33 PM
Prop Depth/Form: 17635 Surface Mineral Owner Same:
Mineral Owner: FEE Surface Owner: FEE
Unit: Unit Number:
Formation and Spacing: Code: NBRR , Formation: NIOBRARA , Order: 421-89 , Unit Acreage: 1280, Drill Unit: Sec 12 & 13:All
Casing: String Type: CONDUCTOR , Hole Size: 24, Size: 16, Top: 0, Depth: 80, Weight: 42
Cement: Sacks: 100, Top: 0, Bottom: 80, Method Grade:
Casing: String Type: SURF , Hole Size: 12.25, Size: 9.625, Top: 0, Depth: 1500, Weight: 36
Cement: Sacks: 400, Top: 0, Bottom: 1500, Method Grade:
Casing: String Type: 1ST , Hole Size: 7.875, Size: 5.5, Top: 0, Depth: 17635, Weight: 20
Cement: Sacks: 2351, Top: 1500, Bottom: 17635, Method Grade:
Wellbore Completed
Completion Date: N/A
Measured TD: Measured PB depth:
True Vertical TD: True Vertical PB depth:
Top PZ Location:           Sec: 12 Twp: 11N 62W Footage: 300 FFNLL  320 FFWLL Depth
Bottom Hole Location:   Sec: 13 Twp: 11N 62W Footages: 300 FFSLL  320 FFWLL Depth
Formation Log Top Log Bottom Cored DSTs
No additional interval records were found for sidetrack 00.