COGIS - WELL Information

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Surface Location Data for API # 05-123-42346                               Status: XX         10/26/2015
Well Name/No: Bolton #7X-304 (click well name for production)
Operator: KERR MCGEE OIL & GAS ONSHORE LP - 47120
Status Date: 10/26/2015 7:28:07 AM Federal or State Lease #:
FacilityID: 443713 LocationID: 443716
County: WELD #123 Location: SESE  7 3N68W 6 PM
Field: WATTENBERG  - #90750 Elevation: 5,152 ft.
Planned Location       400 FSL  211 FEL Lat/Long: 40.23407/-105.03719 Lat/Long Source: Field Measured
Wellbore Data for Sidetrack #00                                                    Status: XX         10/15/2014
Wellbore Permit   HORIZONTAL
Permit #: Expiration Date: 10/25/2017 7:28:07 AM
Prop Depth/Form: 11509 Surface Mineral Owner Same:
Mineral Owner: FEE Surface Owner: FEE
Unit: Unit Number:
Formation and Spacing: Code: NBRR , Formation: NIOBRARA , Order: , Unit Acreage: 320, Drill Unit: GWA
Casing: String Type: SURF , Hole Size: 13.75, Size: 9.625, Top: 0, Depth: 875, Weight: 36
Cement: Sacks: 830, Top: 0, Bottom: 875, Method Grade:
Casing: String Type: 1ST , Hole Size: 8.75, Size: 7, Top: 0, Depth: 7664, Weight: 26
Cement: Sacks: 650, Top: 500, Bottom: 7664, Method Grade:
Casing: String Type: 1ST LINER , Hole Size: 6.125, Size: 4.5, Top: 6434, Depth: 11509, Weight: 13.5
Cement: Sacks: , Top: , Bottom: , 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: 3N 68W Footage: 1144 FFSLL  844 FFELL Depth
Bottom Hole Location:   Sec: 7 Twp: 3N 68W Footages: 1206 FFSLL  500 FFWLL Depth
Formation Log Top Log Bottom Cored DSTs
No additional interval records were found for sidetrack 00.