COGIS - WELL Information

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Surface Location Data for API # 05-123-43663                               Status: PR         6/29/2018
Well Name/No: Shull Fed #31-32-2HC (click well name for production)
Operator: MALLARD EXPLORATION LLC - 10670
Status Date: 6/29/2018 Federal or State Lease #:
FacilityID: 447900 LocationID: 447902
County: WELD #123 Location: NENW  31 9N59W 6 PM
Field: WILDCAT  - #99999 Elevation: 4,905 ft.
Planned Location       910 FNL  2110 FWL Lat/Long: 40.711465/-104.022724 Lat/Long Source: Field Measured

Chemical Disclosure Registry
Job Date:         4/3/2018
Job End Date:  4/17/2018
Reported:   4/23/2018 Days to report:  6
Wellbore Data for Sidetrack #00                                                    Status: PR         6/29/2018
Spud Date: 2/16/2018 Spud Date is: NOTICE
Wellbore Permit   HORIZONTAL
Permit #: Expiration Date: 2/6/2020 8:44:30 PM
Prop Depth/Form: 13598 Surface Mineral Owner Same:
Mineral Owner: FEE Surface Owner: FEE
Unit: Unit Number:
Formation and Spacing: Code: CODL , Formation: CODELL , Order: 535-734 , Unit Acreage: 960, Drill Unit: S31 E2; S32 All
Formation and Spacing: Code: NBRR , Formation: NIOBRARA , Order: 535-734  , Unit Acreage: 960, Drill Unit: S 31: E/2, S 32: All
Casing: String Type: CONDUCTOR , Hole Size: 26, Size: 16, Top: 0, Depth: 80, Weight: 43
Cement: Sacks: 50, Top: 0, Bottom: 80, Method Grade:
Casing: String Type: SURF , Hole Size: 12.25, Size: 9.625, Top: 0, Depth: 1550, Weight: 36
Cement: Sacks: 425, Top: 0, Bottom: 1550, Method Grade:
Casing: String Type: 1ST , Hole Size: 8.5, Size: 5.5, Top: 0, Depth: 13587, Weight: 20
Cement: Sacks: 2125, Top: 0, Bottom: 13587, Method Grade:
Casing: String Type: 1ST LINER , Hole Size: 6.125, Size: 4.5, Top: 6567, Depth: 13613, Weight: 11.6
Cement: Sacks: 525, Top: 6567, Bottom: 13613, Method Grade:
Wellbore Completed
Completion Date: N/A
Measured TD: Measured PB depth:
True Vertical TD: True Vertical PB depth:
Top PZ Location:           Sec: 31 Twp: 9N 59W Footage: 775 FNL  2140 FEL Depth
Bottom Hole Location:   Sec: 32 Twp: 9N 59W Footages: 775 FNL  460 FEL Depth
Formation Log Top Log Bottom Cored DSTs
Completed information for formation N-COM                                     Status: PR         6/29/2018
1st Production Date: 4/1/2018 Choke Size:
Status Date: 6/29/2018 Open Hole Completion:
Commingled: Production Method:
Formation Name: NOT COMPLETED Status: PR
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 .