COGIS - WELL Information

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Surface Location Data for API # 05-123-45581                               Status: XX         3/30/2018
Well Name/No: Harvey #7-63-23-5760BE (click well name for production)
Operator: MALLARD EXPLORATION LLC - 10670
Status Date: 3/30/2018 2:23:10 PM Federal or State Lease #:
FacilityID: 452434 LocationID: 452433
County: WELD #123 Location: SWSW  24 7N63W 6 PM
Field: WATTENBERG  - #90750 Elevation: 4,788 ft.
Planned Location       440 FSL  319 FWL Lat/Long: 40.553452/-104.39269 Lat/Long Source: Field Measured
Wellbore Data for Sidetrack #00                                                    Status: XX         2/7/2018
Wellbore Permit   HORIZONTAL
Permit #: Expiration Date: 3/29/2020 2:23:10 PM
Prop Depth/Form: 16720 Surface Mineral Owner Same:
Mineral Owner: FEE Surface Owner: FEE
Unit: Unit Number:
Formation and Spacing: Code: NBRR , Formation: NIOBRARA , Order: , Unit Acreage: 640, Drill Unit: GWA
Casing: String Type: CONDUCTOR , Hole Size: 26, Size: 16, Top: 0, Depth: 80, Weight: 43
Cement: Sacks: 50, Top: 0, Bottom: 80, Method Grade:
Casing: String Type: SURF , Hole Size: 12.25, Size: 9.625, Top: 0, Depth: 1600, Weight: 36
Cement: Sacks: 450, Top: 0, Bottom: 1600, Method Grade:
Casing: String Type: 1ST , Hole Size: 8.5, Size: 5.5, Top: 0, Depth: 16720, Weight: 20
Cement: Sacks: 2450, Top: 1600, Bottom: 16720, Method Grade:
Casing: String Type: 1ST LINER , Hole Size: 6.125, Size: 4.5, Top: 6820, Depth: 13968, Weight: 11.6
Cement: Sacks: 530, Top: 6820, Bottom: 13968, Method Grade:
Wellbore Completed
Completion Date: N/A
Measured TD: Measured PB depth:
True Vertical TD: True Vertical PB depth:
Top PZ Location:           Sec: 23 Twp: 7N 63W Footage: 410 FSL  475 FEL Depth
Bottom Hole Location:   Sec: 22 Twp: 7N 63W Footages: 410 FSL  460 FWL Depth
Formation Log Top Log Bottom Cored DSTs
No additional interval records were found for sidetrack 00.