COGIS - WELL Information

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Surface Location Data for API # 05-123-45595                               Status: XX         9/30/2017
Well Name/No: Cottonwood #07M-0602 (click well name for production)
Operator: WHITING OIL & GAS CORPORATION - 96155
Status Date: 9/30/2017 8:24:27 AM Federal or State Lease #:
FacilityID: 452451 LocationID: 445799
County: WELD #123 Location: Lot 4  7 9N57W 6 PM
Field: WILDCAT  - #99999 Elevation: 4,628 ft.
Planned Location       306 FSL  847 FWL Lat/Long: 40.759709/-103.79971 Lat/Long Source: Field Measured
Wellbore Data for Sidetrack #00                                                    Status: XX         6/9/2017
Wellbore Permit   HORIZONTAL
Permit #: Expiration Date: 9/29/2019 8:24:27 AM
Prop Depth/Form: 16246 Surface Mineral Owner Same:
Mineral Owner: FEE Surface Owner: FEE
Unit: Unit Number:
Formation and Spacing: Code: NBRR , Formation: NIOBRARA , Order: 535-636 , Unit Acreage: 1280, Drill Unit: All S7 All S6
Casing: String Type: CONDUCTOR , Hole Size: 24, Size: 20, Top: 0, Depth: 80, Weight: 92
Cement: Sacks: 179, Top: 0, Bottom: 80, Method Grade:
Casing: String Type: SURF , Hole Size: 13.5, Size: 9.625, Top: 0, Depth: 1450, Weight: 36
Cement: Sacks: 645, Top: 0, Bottom: 1450, Method Grade:
Casing: String Type: 1ST , Hole Size: 8.5, Size: 5.5, Top: 0, Depth: 16246, Weight: 17
Cement: Sacks: 2783, Top: 0, Bottom: 16246, Method Grade:
Wellbore Completed
Completion Date: N/A
Measured TD: Measured PB depth:
True Vertical TD: True Vertical PB depth:
Top PZ Location:           Sec: 7 Twp: 9N 57W Footage: 110 FFSLL  609 FFWLL Depth
Bottom Hole Location:   Sec: 6 Twp: 9N 57W Footages: 100 FFNLL  495 FFWLL Depth
Formation Log Top Log Bottom Cored DSTs
No additional interval records were found for sidetrack 00.