COGIS - WELL Information

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Surface Location Data for API # 05-123-47478                               Status: XX         7/25/2018
Well Name/No: Rinn Valley West #18N-25-07N (click well name for production)
Operator: EXTRACTION OIL & GAS INC - 10459
Status Date: 7/25/2018 6:08:20 PM Federal or State Lease #:
FacilityID: 456274 LocationID: 455340
County: WELD #123 Location: SESE  18 2N68W 6 PM
Field: WATTENBERG  - #90750 Elevation: 4,942 ft.
Planned Location       210 FSL  813 FEL Lat/Long: 40.132044/-105.039576 Lat/Long Source: Field Measured
Wellbore Data for Sidetrack #00                                                    Status: XX         5/22/2018
Wellbore Permit   HORIZONTAL
Permit #: Expiration Date: 7/24/2020 6:08:20 PM
Prop Depth/Form: 20092 Surface Mineral Owner Same:
Mineral Owner: FEE Surface Owner: FEE
Unit: Unit Number:
Formation and Spacing: Code: NBRR , Formation: NIOBRARA , Order: 407-2458 , Unit Acreage: 1440, Drill Unit: 6:S2;7:All;18:N2,SE
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: 20092, Weight: 20
Cement: Sacks: 2709, Top: , Bottom: 20092, Method Grade:
Wellbore Completed
Completion Date: N/A
Measured TD: Measured PB depth:
True Vertical TD: True Vertical PB depth:
Top PZ Location:           Sec: 18 Twp: 2N 68W Footage: 460 S  2080 E Depth
Bottom Hole Location:   Sec: 6 Twp: 2N 68W Footages: 2180 FSL  2080 FEL Depth
Formation Log Top Log Bottom Cored DSTs
No additional interval records were found for sidetrack 00.