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403862357 02 2024-08-07T22:15:05.2-06:00 10670 BISON IV OPERATING LLC

518 17TH STREET SUITE 1800

DENVER CO 80202 Rachel Milne 720 370-8580 Alison Parker Regulatory Analyst 2024-08-07T22:15:05.2-06:00 2024-08-07T22:15:05.14-06:00 IN PROCESS aparker 2024-07-23T09:21:15.72-06:00 aparker aparker@bisonog.com 8.00000 485676 rmilne@bisonog.com rachelm rachelm 2024-08-07T22:15:01.983-06:00 403862357 DR N OIL SINGLE N CE 5-68 11-10-15H 16305 SENE 11 5N 68W 6 488 WATTENBERG FEL 2348 90750 4979 FNL LARIMER HORIZONTAL 350 1700 FEL FEE 750 FSL 11 FEE 5N 68W 38 Section 2: T5N, R68W, Tract 1 FWL 750 FSL 10 859 5N 68W FEET FEET N N N Y 20170115 ANNULAR PREVENTOR DOUBLE RAM ROTATING HEAD 40.415270 -104.965940 2022-06-10T00:00:00-06:00 1.7 false false false false false false false false false false false false false false FEE 350 FEET 464 FEET true false false false false false false false false false false false false jvanbramer@bisonog.com false false false N/A true true Approved Oil and Gas Development Permit PZ#22-00181 Approved 8/25/2023 false PDOP false N 7787 7064 10 5N 68W 750 FSL 1700 FWL 16305 7064 true 2023-08-25T00:00:00-06:00 true false false false false true 7064 false CE 483259 false true 403862357 Distance from completed zone of this wellbore to nearest completed zone of an offset well within the same unit permitted or completed in the same formation is to the MIRACLE #33N-12HZ (05-069-06445) operated by KERR MCGEE OIL & GAS ONSHORE LP, this distance was measured via 2D. 408.u is not attached as the subject wells permitted/treated intervals are not within 150' of each other. Distance from the proposed wellbore to nearest existing or proposed wellbore belonging to another operator, including plugged wells was measured to the MIRACLE #33N-12HZ (05-069-06445) operated by KERR MCGEE OIL & GAS ONSHORE LP, this distance was measured via anticollision. 403862357 403862357 FORM 2 SUBMITTED 403862357.pdf 403862357 403873650 WELL LOCATION PLAT 22 WLC 15_CE 5-68 11-10-15H (2024-07-17).pdf 256654 403862357 403873651 OTHER AC REPORT #1 - CE 5-68 11-10-15H.pdf 1367948 403862357 403873653 DEVIATED DRILLING PLAN PROPOSAL #1 - CE 5-68 11-10-15H.pdf 252548 403862357 403873658 DIRECTIONAL DATA PROPOSAL #1 - CE 5-68 11-10-15H (COGCC).xlsx 25405 403862357 403880936 OffsetWellEvaluations Data CE_Pad_HOP_Spreadsheet (Reformatted).xlsx 25985 403862357 403096386 02A 6b78780e-4fab-4561-b6d9-36fbbe247e06 403862357 2 Drilling/Completion Operations Anti-collision: Operator will perform an anti-collision evaluation of all active (producing, shut in, or temporarily abandoned) offset wellbores that have the potential of being within 150 feet of a proposed well prior to drilling operations for the proposed well. Notice shall be given to all offset operators prior to drilling. false bf80d973-2133-422c-9aa8-643cb886e2b0 403862357 1 Drilling/Completion Operations Blowout Prevention Equipment ("BOPE"): A double ram annular preventer will be used during drilling. false 3caf310b-b4ba-49bf-9782-94b9a85cdd36 403862357 4 Drilling/Completion Operations When a skid is performed, if a previous well on that pad has completed a full BOPE test within the past 21 days, then the only required BOPE tests are for the BOPE connections that were broken during skid. The purpose of this is to prevent the wear and tear on the choke line and kill line values. The annular and double rams will be tested as per usual, and all broken connections will also be tested (annular to 70% of rated pressure, all other values and connections will be tested to full rated pressure). Under no circumstances will 21 days be exceeded without completing a full BOPE Test to all connections including all choke and kill line valves. Daily function test/activation of pipe rams are still required in addition to a preventer operator test on each trip. false 07079413-5456-482f-a17f-9fbf1d5cd9b4 403862357 3 Drilling/Completion Operations Alternative Logging Program - One of the first wells drilled on the pad will be logged with Open Hole Resistivity Log and Gamma Ray Log from the kick-off point to into the surface casing. 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 shall clearly state "Alternative Logging Program - No open-hole logs were run" and shall clearly identify (by API#, well name & number) the well in which open-hole logs were run. false 403862357 1ST 8 1 2 5 1 2 20 16305 1739 16305 1700 0 PLANNED HCP110 false false false 403862357 CONDUCTOR 26 16 37 80 50 80 0 0 PLANNED N/A false false false 403862357 SURF 13 1 2 9 5 8 36 1900 787 1900 0 0 PLANNED J55 false false false 403862357 NIOBRARA NBRR 407-3546 1685 T5N, R68W, Section 2: S½; Section 3: E½SW¼, SE¼; Section 10: E½W½, E½; Section 11: All Thread was being aborted.