COGIS - WELL Information

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Surface Location Data for API # 05-057-06598                               Status: DG         10/10/2017
Well Name/No: REU 0681 #1-23H2 (click well name for production)
Operator: SANDRIDGE EXPLORATION & PRODUCTION LLC - 10598
Status Date: 10/10/2017 Federal or State Lease #: COC070050
FacilityID: 449275 LocationID: 449274
County: JACKSON #057 Location: SWNE  23 6N81W 6 PM
Field: WILDCAT  - #99999 Elevation: 8,308 ft.
Planned Location       1686 FNL  2340 FEL Lat/Long: 40.477085/-106.454344 Lat/Long Source: Field Measured

Chemical Disclosure Registry
Job Date:         11/26/2017
Job End Date:  11/26/2017
Reported:   3/27/2018 Days to report:  121
Wellbore Data for Sidetrack #00                                                    Status: DG         10/10/2017
Spud Date: 10/10/2017 Spud Date is: NOTICE
Wellbore Permit   VERTICAL
Permit #: Expiration Date: 2/15/2019 9:43:35 PM
Prop Depth/Form: 8500 Surface Mineral Owner Same:
Mineral Owner: FEDERAL Surface Owner: FEE
Unit: Rabbit Ears Unit Number: COC78026X
Formation and Spacing: Code: NBRR , Formation: NIOBRARA , Order: , Unit Acreage: , Drill Unit:
Casing: String Type: CONDUCTOR , Hole Size: 20, Size: 16, Top: 0, Depth: 90, Weight: 65
Cement: Sacks: 63, Top: 0, Bottom: 90, Method Grade:
Casing: String Type: SURF , Hole Size: 12.25, Size: 9.625, Top: 0, Depth: 1800, Weight: 36
Cement: Sacks: 422, Top: 0, Bottom: 1800, Method Grade:
Casing: String Type: OPEN HOLE , Hole Size: 8.75, Size: , Top: 2400, Depth: 8650, Weight:
Cement: Sacks: , Top: , Bottom: , Method Grade:
Wellbore Completed
Completion Date: N/A
Measured TD: Measured PB depth:
True Vertical TD: True Vertical PB depth:
Formation Log Top Log Bottom Cored DSTs
No additional interval records were found for sidetrack 00.
Wellbore Data for Sidetrack #01                                                    Status: DG         10/10/2017
Spud Date: 10/10/2017 Spud Date is: NOTICE
Wellbore Permit   HORIZONTAL
Permit #: Expiration Date: 3/16/2019 1:44:25 PM
Prop Depth/Form: 16521 Surface Mineral Owner Same:
Mineral Owner: FEDERAL Surface Owner: FEE
Unit: Rabbit Ears Unit Number: COC78026X
Formation and Spacing: Code: NBRR , Formation: NIOBRARA , Order: , Unit Acreage: , Drill Unit:
Casing: String Type: CONDUCTOR , Hole Size: 20, Size: 16, Top: 0, Depth: 90, Weight: 65
Cement: Sacks: 63, Top: 0, Bottom: 90, Method Grade:
Casing: String Type: SURF , Hole Size: 12.25, Size: 9.625, Top: 0, Depth: 1800, Weight: 36
Cement: Sacks: 442, Top: 0, Bottom: 1800, Method Grade:
Casing: String Type: 1ST , Hole Size: 8.75, Size: 5.5, Top: 0, Depth: 21937, Weight: 20
Cement: Sacks: 3912, Top: , Bottom: 21937, Method Grade:
Wellbore Completed
Completion Date: N/A
Measured TD: Measured PB depth:
True Vertical TD: True Vertical PB depth:
Top PZ Location:           Sec: 23 Twp: 6N 81W Footage: 2118 FNL  1574 FWL Depth
Bottom Hole Location:   Sec: 2 Twp: 5N 81W Footages: 1802 FNL  1723 FWL Depth
Formation Log Top Log Bottom Cored DSTs
Completed information for formation N-COM                                     Status: DG         11/16/2017
1st Production Date: 9/1/2017 Choke Size:
Status Date: 11/16/2017 Open Hole Completion:
Commingled: Production Method:
Formation Name: NOT COMPLETED Status: DG
Tubing Size: Tubing Setting Depth:
Tubing Packer Depth: Tubing Multiple Packer:
Open Hole Top: Open Hole Bottom:
No Initial Test Data was found for formation N-COM .
No Perforation Data was found for formation N-COM .