COGIS - WELL Information

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Surface Location Data for API # 05-123-42674                               Status: DG         1/7/2018
Well Name/No: Donn #31N-20C-L (click well name for production)
Operator: SRC ENERGY INC - 10311
Status Date: 1/7/2018 8:00:00 AM Federal or State Lease #:
FacilityID: 444637 LocationID: 444643
County: WELD #123 Location: NENE  21 6N66W 6 PM
Field: WATTENBERG  - #90750 Elevation: 4,752 ft.
Planned Location       858 FNL  251 FEL Lat/Long: 40.478797/-104.774263 Lat/Long Source: Field Measured
Wellbore Data for Sidetrack #00                                                    Status: DG         1/7/2018
Spud Date: 1/7/2018 Spud Date is: NOTICE
Wellbore Permit   HORIZONTAL
Permit #: Expiration Date: 12/14/2019 1:54:37 PM
Prop Depth/Form: 17841 Surface Mineral Owner Same:
Mineral Owner: FEE Surface Owner: FEE
Unit: Unit Number:
Formation and Spacing: Code: NBRR , Formation: NIOBRARA , Order: , Unit Acreage: 801, Drill Unit: GWA
Casing: String Type: CONDUCTOR , Hole Size: 24, Size: 16, Top: 0, Depth: 40, Weight: 65
Cement: Sacks: 35, Top: 0, Bottom: 40, Method Grade:
Casing: String Type: SURF , Hole Size: 13.5, Size: 9.625, Top: 0, Depth: 1750, Weight: 36
Cement: Sacks: 531, Top: 0, Bottom: 1750, Method Grade:
Casing: String Type: 1ST , Hole Size: 8.5, Size: 5.5, Top: 0, Depth: 17841, Weight: 20
Cement: Sacks: 2189, Top: 0, Bottom: 17841, Method Grade:
Wellbore Completed
Completion Date: N/A
Measured TD: Measured PB depth:
True Vertical TD: True Vertical PB depth:
Top PZ Location:           Sec: 21 Twp: 6N 66W Footage: 1280 FNL  150 FEL Depth
Bottom Hole Location:   Sec: 20 Twp: 6N 66W Footages: 1329 FNL  150 FWL Depth
Formation Log Top Log Bottom Cored DSTs
No additional interval records were found for sidetrack 00.