COGIS - WELL Information

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Surface Location Data for API # 05-069-06460                               Status: XX         10/12/2017
Well Name/No: Johnsons Corner #2N (click well name for production)
Operator: EXTRACTION OIL & GAS INC - 10459
Status Date: 10/12/2017 3:46:36 PM Federal or State Lease #:
FacilityID: 440788 LocationID: 440793
County: LARIMER #069 Location: SWNE  35 5N68W 6 PM
Field: WATTENBERG  - #90750 Elevation: 5,008 ft.
Planned Location       2136 FNL  2452 FEL Lat/Long: 40.357783/-104.973412 Lat/Long Source: Field Measured

Chemical Disclosure Registry
Job Date:         10/23/2017
Job End Date:  12/10/2017
Reported:   1/8/2018 Days to report:  29
Wellbore Data for Sidetrack #00                                                    Status: DG         5/1/2017
Spud Date: 5/2/2017 Spud Date is: NOTICE
Wellbore Permit   HORIZONTAL
Permit #: Expiration Date: 4/5/2019 11:48:34 AM
Prop Depth/Form: 14769 Surface Mineral Owner Same:
Mineral Owner: FEE Surface Owner: FEE
Unit: Unit Number:
Formation and Spacing: Code: NBRR , Formation: NIOBRARA , Order: , Unit Acreage: 640, Drill Unit: GWA
Casing: String Type: CONDUCTOR , Hole Size: 24, Size: 16, Top: 0, Depth: 80, Weight: 42
Cement: Sacks: 100, Top: 0, Bottom: 80, Method Grade:
Casing: String Type: SURF , Hole Size: 12.25, Size: 9.625, Top: 0, Depth: 1500, Weight: 36
Cement: Sacks: 400, Top: 0, Bottom: 1500, Method Grade:
Casing: String Type: 1ST , Hole Size: 8.5, Size: 5.5, Top: 0, Depth: 17406, Weight: 20
Cement: Sacks: 2318, Top: 1500, Bottom: 17406, Method Grade:
Wellbore Completed
Completion Date: N/A
Measured TD: Measured PB depth:
True Vertical TD: True Vertical PB depth:
Top PZ Location:           Sec: 35 Twp: 5N 68W Footage: 160 FNL  2166 FWL Depth
Bottom Hole Location:   Sec: 33 Twp: 5N 68W Footages: 138 FNL  2177 FEL Depth
Formation Log Top Log Bottom Cored DSTs
Completed information for formation N-COM                                     Status: DG         5/1/2017
1st Production Date: 5/1/2017 Choke Size:
Status Date: 5/1/2017 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 .
Wellbore Data for Sidetrack #01                                                    Status: XX         10/12/2017
Wellbore Permit   HORIZONTAL
Permit #: Expiration Date: 10/11/2019 3:46:36 PM
Prop Depth/Form: 17406 Surface Mineral Owner Same:
Mineral Owner: FEE Surface Owner: FEE
Unit: Unit Number:
Formation and Spacing: Code: NBRR , Formation: NIOBRARA , Order: , Unit Acreage: 480, Drill Unit: GWA
Casing: String Type: CONDUCTOR , Hole Size: 24, Size: 16, Top: 0, Depth: 80, Weight: 42
Cement: Sacks: 100, Top: 0, Bottom: 80, Method Grade:
Casing: String Type: SURF , Hole Size: 12.25, Size: 9.625, Top: 0, Depth: 1553, Weight: 36
Cement: Sacks: 600, Top: 0, Bottom: 1553, Method Grade:
Casing: String Type: 1ST , Hole Size: 8.5, Size: 5.5, Top: 0, Depth: 17406, Weight: 20
Cement: Sacks: 2318, Top: 1500, Bottom: 17406, Method Grade:
Wellbore Completed
Completion Date: N/A
Measured TD: Measured PB depth:
True Vertical TD: True Vertical PB depth:
Top PZ Location:           Sec: 35 Twp: 5N 68W Footage: 160 FFNLL  2166 FFWLL Depth
Bottom Hole Location:   Sec: 33 Twp: 5N 68W Footages: 138 FFNLL  2177 FFELL Depth
Formation Log Top Log Bottom Cored DSTs
No additional interval records were found for sidetrack 01.