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403650121 02 2024-01-22T06:25:49.64-07:00 69175 PDC ENERGY INC

1099 18TH STREET SUITE 1500

DENVER CO 80202 Doug Dennison 303 228-4000 Kim Bauer Regulatory Analyst II 2024-01-22T06:25:49.64-07:00 2024-01-22T06:25:49.547-07:00 IN PROCESS kbauer 2024-01-10T11:03:13.717-07:00 kbauer kimberlybauer@chevron.com 8.00000 485097 denverregulatory@chevron.onmicrosoft.com jwebb jwebb 2024-01-22T06:25:47.763-07:00 403650121 DR N N OIL SINGLE N BYPASS STATE 02N 17980 SWNW 18 5N 66W 6 943 WATTENBERG FWL 1869 90750 4891 FNL WELD HORIZONTAL 150 150 FEL FEE 798 FNL 13 FEE 5N 67W 80 5N 66W Sec. 18: W2NW4 FWL 787 FNL 14 300 5N 67W FEET FEET N N N Y 20160047 ANNULAR PREVENTOR DOUBLE RAM ROTATING HEAD 40.401708 -104.828887 2023-05-03T00:00:00-06:00 1.4 false false false false false false false false false false false false false false FEE 150 FEET 42 FEET true false false false false false false false false false false false false Michael.Menke@pdce.com false false false Greeley true true Approved USR2022-0006 Approved on 11/30/2022 false PDOP false N 7818 7269 14 5N 67W 786 FNL 200 FWL 17900 7009 true 2022-11-30T00:00:00-07:00 true true false false false true 7009 true 210200012 Cameron 1 484647 false true 403650121 PDC Energy Inc shall isolate both the Fox Hills and UPIR/Pawnee Aquifers with surface casing from hydrocarbon bearing zones and exposure to oil-based drilling fluid. Noble Energy also agrees to not expose the UPIR/Pawnee Aquifers to oil-based mud. The nearest well in the same formation is located on the same pad, the BYPASS STATE 08N operated by PDC Energy Inc. Measured in 2D. The distance to another wellbore belonging to an outside operator is the SHANNON 14-1 (API: 05-123-12951) Operated by Highpoint Operating Corp, status PA. The distance was calculated using the anti-collision summary. Wells within 150': RAGAN N 14-02, 05-123-18812 (PA) 97' operated by Noble Energy INC no 408.u is required. SHANNON 14-3, 05-123-13213 PA) 117' operated by Noble Energy INC no 408.u is required. SHANNON 14-4, 05-123-13236 (PA) 109' operated by Noble Energy INC no 408.u is required. This well has a bottom-hole location beyond the unit boundary setback. The bottom of the completed interval will be within the unit boundary setback at 786' FNL and 200' FWL of Section 14. The wellbore beyond the unit boundary setback will be physically isolated and will not be completed. Laramie/ Fox Hills is not present in this area, this was verified through the DWR Aquifer tool. PDC Energy is the surface owner, SUA and bond are not required. 403650121 403650121 FORM 2 SUBMITTED 403650121.pdf 403650121 403650851 OffsetWellEvaluations Data 2_Bypass State West Offset Well Evaluation.xlsx 38283 403650121 403650861 DEVIATED DRILLING PLAN BYPASS STATE 02N Directional.pdf 202996 403650121 403650864 WELL LOCATION PLAT BYPASS STATE 02N Well Location Plat.pdf 849076 403650121 403650869 DIRECTIONAL DATA COGCC Directional Data Bypass State 02N Plan #1.xlsx 31916 2d53e2ec-8dba-4699-a757-5c7fcecd98d4 403650121 4 Drilling/Completion Operations Alternative Logging Program: One of the first wells drilled on the pad during the first rig occupation will be logged with open-hole resistivity log with gamma-ray log from the kick-off point into the surface casing for one of the stratigraphically deepest wells on the pad. All wells on the pad will have a cement bond log with gamma-ray run on production casing (or on intermediate casing if production liner is run) into the surface casing. The horizontal portion of every well will be logged with a measured-while-drilling gamma-ray log. The Form 5, Completion Report, for each well on the pad will list all logs run and have those logs attached. The Form 5 for a well without open-hole logs will state “Alternative Logging Program - No open-hole logs were run” and will clearly identify the type of log and the well (by API#) in which open-hole logs were run. false d7c0a35a-d7fe-4295-a8b9-bff58822dd23 403650121 3 Drilling/Completion Operations If a skid is performed for the subject well, then the only required BOPE tests are for the BOPE connection bonnet seal breaks, as long as a full BOPE test was performed at the beginning of the pad, and as long as all necessary BOPE tests are completed at least every 30 days during the pad operations. false 4e9a67f9-64b9-416e-b24d-e26c3aab9a66 403650121 2 Drilling/Completion Operations During and Post stimulation: PDC Energy Inc will comply with the COGCC Policy for Bradenhead Monitoring During Hydraulic Fracturing Treatments in the Greater Wattenberg Area dated 5/29/12. false ca453a48-1c5e-4802-92d7-873ec925a4c0 403650121 1 Drilling/Completion Operations Operator will perform anti-collision evaluation of all active (producing, shut-in, or temporarily abandoned) offset wellbores that have the potential of being within 150' of the proposed well prior to drilling operations. false 403650121 1ST 8 1 2 5 1 2 17 17980 2100 17980 1000 0 PLANNED P-110 false false false 403650121 CONDUCTOR 26 16 36.94 80 175 80 0 0 PLANNED A-52A false false false 403650121 SURF 13 1 2 9 5 8 36 1650 750 1650 0 0 PLANNED J-55 false false false 403650121 NIOBRARA NBRR 407-3504 3211 5N 66W Sec 16, 17, 18: ALL, 5N 67W Sec. 13, 14: ALL Thread was being aborted.