COGIS - WELL Information

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Surface Location Data for API # 05-123-41291                               Status: DG         2/14/2019
Well Name/No: Bighorn #4I-17H-P267 (click well name for production)
Operator: CRESTONE PEAK RESOURCES OPERATING LLC - 10633
Status Date: 2/14/2019 3:30:00 AM Federal or State Lease #:
FacilityID: 441193 LocationID: 440933
County: WELD #123 Location: SESE  17 2N67W 6 PM
Field: WATTENBERG  - #90750 Elevation: 4,959 ft.
Planned Location       925 FSL  750 FEL Lat/Long: 40.133683/-104.907876 Lat/Long Source: Field Measured
Wellbore Data for Sidetrack #00                                                    Status: DG         2/14/2019
Spud Date: 2/14/2019 Spud Date is: NOTICE
Wellbore Permit   HORIZONTAL
Permit #: Expiration Date: 11/20/2020 4:52:26 PM
Prop Depth/Form: 13445 Surface Mineral Owner Same:
Mineral Owner: FEE Surface Owner: FEE
Unit: Unit Number:
Formation and Spacing: Code: CODL , Formation: CODELL , Order: , Unit Acreage: 400, Drill Unit: GWA
Formation and Spacing: Code: NBRR , Formation: NIOBRARA , Order: , Unit Acreage: 240, Drill Unit: GWA
Casing: String Type: CONDUCTOR , Hole Size: 24, Size: 16, Top: 0, Depth: 98, Weight: 42
Cement: Sacks: 78, Top: 0, Bottom: 98, Method Grade:
Casing: String Type: SURF , Hole Size: 13.5, Size: 9.625, Top: 0, Depth: 2439, Weight: 40
Cement: Sacks: 937, Top: 0, Bottom: 2439, Method Grade:
Casing: String Type: 1ST , Hole Size: 8.5, Size: 5.5, Top: 0, Depth: 13445, Weight: 20
Cement: Sacks: 1845, Top: , Bottom: 13445, Method Grade:
Casing: String Type: 2ND , Hole Size: 6.125, Size: 4.5, Top: 0, Depth: 14509, Weight: 13.5
Cement: Sacks: 403, Top: 7362, Bottom: 14509, Method Grade:
Wellbore Completed
Completion Date: N/A
Measured TD: Measured PB depth:
True Vertical TD: True Vertical PB depth:
Top PZ Location:           Sec: 17 Twp: 2N 67W Footage: 460 FSL  2512 FWL Depth
Bottom Hole Location:   Sec: 8 Twp: 2N 67W Footages: 300 FSL  2600 FWL Depth
Formation Log Top Log Bottom Cored DSTs
No additional interval records were found for sidetrack 00.