COGIS - WELL Information

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Surface Location Data for API # 05-123-43647                               Status: PR         5/1/2019
Well Name/No: Ottenhoff #29R-203 (click well name for production)
Operator: PDC ENERGY INC - 69175
Status Date: 5/1/2019 Federal or State Lease #:
FacilityID: 447869 LocationID: 447859
County: WELD #123 Location: NENE  29 5N64W 6 PM
Field: WATTENBERG  - #90750 Elevation: 4,663 ft.
Planned Location       559 FNL  990 FEL Lat/Long: 40.375957/-104.567837 Lat/Long Source: Field Measured

Chemical Disclosure Registry
Job Date:         3/25/2019
Job End Date:  4/5/2019
Reported:   4/30/2019
Days to report:  25
Wellbore Data for Sidetrack #00                                                    Status: PR         5/1/2019
Spud Date: 8/6/2018 Spud Date is: NOTICE
Wellbore Permit   HORIZONTAL
Permit #: Expiration Date: 7/11/2020 2:27:54 PM
Prop Depth/Form: 13987 Surface Mineral Owner Same:
Mineral Owner: FEE Surface Owner: FEE
Unit: Unit Number:
Formation and Spacing: Code: NBRR , Formation: NIOBRARA , Order: , Unit Acreage: 560, Drill Unit: GWA
Casing: String Type: SURF , Hole Size: 12.25, Size: 9.625, Top: 0, Depth: 1600, Weight: 36
Cement: Sacks: 920, Top: 0, Bottom: 1600, Method Grade:
Casing: String Type: 1ST , Hole Size: 8.5, Size: 5.5, Top: 0, Depth: 13987, Weight: 20
Cement: Sacks: 2035, Top: 0, Bottom: 13987, Method Grade:
Wellbore Completed
Completion Date: N/A
Measured TD: Measured PB depth:
True Vertical TD: True Vertical PB depth:
Top PZ Location:           Sec: 29 Twp: 5N 64W Footage: 819 N  1146 E Depth
Bottom Hole Location:   Sec: 32 Twp: 5N 64W Footages: 2340 FNL  1195 FEL Depth
Formation Log Top Log Bottom Cored DSTs
Completed information for formation N-COM                                     Status: PR         5/1/2019
1st Production Date: 8/1/2018 Choke Size:
Status Date: 5/1/2019 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 .