COGIS - WELL Information

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Surface Location Data for API # 05-123-48694                               Status: XX         11/16/2018
Well Name/No: Challenger East #16N-20-12N (click well name for production)
Operator: 8 NORTH LLC - 10575
Status Date: 11/16/2018 11:38:20 AM Federal or State Lease #: 108426
FacilityID: 459077 LocationID: 459075
County: WELD #123 Location: SWSE  16 10N61W 6 PM
Field: WILDCAT  - #99999 Elevation: 5,060 ft.
Planned Location       310 FSL  1448 FEL Lat/Long: 40.827763/-104.207221 Lat/Long Source: Field Measured
Wellbore Data for Sidetrack #00                                                    Status: XX         4/27/2018
Wellbore Permit   HORIZONTAL
Permit #: Expiration Date: 11/15/2020 11:38:20 AM
Prop Depth/Form: 17109 Surface Mineral Owner Same:
Mineral Owner: STATE Surface Owner: STATE
Unit: Unit Number:
Formation and Spacing: Code: NBRR , Formation: NIOBRARA , Order: 535-1046 , Unit Acreage: 1280, Drill Unit: Sec 16 & 09: 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: 8.5, Size: 5.5, Top: 0, Depth: 17109, Weight: 20
Cement: Sacks: 2274, Top: 1500, Bottom: 17109, Method Grade:
Wellbore Completed
Completion Date: N/A
Measured TD: Measured PB depth:
True Vertical TD: True Vertical PB depth:
Top PZ Location:           Sec: 16 Twp: 10N 61W Footage: 300 FFSLL  336 FFELL Depth
Bottom Hole Location:   Sec: 9 Twp: 10N 61W Footages: 300 FFNLL  535 FFELL Depth
Formation Log Top Log Bottom Cored DSTs
No additional interval records were found for sidetrack 00.