COGIS - WELL Information

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Surface Location Data for API # 05-123-50450                               Status: XX         8/23/2019
Well Name/No: ANTELOPE #C12-W42-33HNB (click well name for production)
Operator: BONANZA CREEK ENERGY OPERATING COMPANY LLC - 8960
Status Date: 8/23/2019 6:18:42 PM Federal or State Lease #:
FacilityID: 466969 LocationID: 466974
County: WELD #123 Location: NWSW  33 5N62W 6 PM
Field: WATTENBERG  - #90750 Elevation: 4,579 ft.
Planned Location       2581 FSL  354 FWL Lat/Long: 40.35602/-104.33701 Lat/Long Source: Field Measured
Wellbore Data for Sidetrack #00                                                    Status: XX         2/6/2019
Wellbore Permit   HORIZONTAL
Permit #: Expiration Date: 8/22/2021 6:18:42 PM
Prop Depth/Form: 10898 Surface Mineral Owner Same:
Mineral Owner: FEE Surface Owner: FEE
Unit: Unit Number:
Formation and Spacing: Code: NBRR , Formation: NIOBRARA , Order: , Unit Acreage: 320, Drill Unit: GWA
Casing: String Type: SURF , Hole Size: 13.5, Size: 9.625, Top: 0, Depth: 1600, Weight: 36
Cement: Sacks: 743, Top: 0, Bottom: 1600, Method Grade:
Casing: String Type: 1ST , Hole Size: 8.5, Size: 5.5, Top: 0, Depth: 10898, Weight: 17
Cement: Sacks: 1697, Top: , Bottom: 10898, Method Grade:
Wellbore Completed
Completion Date: N/A
Measured TD: Measured PB depth:
True Vertical TD: True Vertical PB depth:
Top PZ Location:           Sec: 33 Twp: 5N 62W Footage: 2309 N  470 W Depth
Bottom Hole Location:   Sec: 33 Twp: 5N 62W Footages: 2303 FNL  470 FEL Depth
Formation Log Top Log Bottom Cored DSTs
No additional interval records were found for sidetrack 00.