<_x0034_02425279>

402425279 02 2020-08-13T14:21:33.397-06:00 10661 BISON OIL & GAS II LLC

518 17TH STREET #1800

DENVER CO 80202 Abigail Wenk 720 6446997 Ariana Solis Regulatory Analyst 2020-08-13T14:21:33.397-06:00 2020-10-14T11:33:36.213-06:00 UPLOADED SOLISA 2020-06-17T16:15:41.723-06:00 SOLISA asolis@bisonog.com 6.10000 478239 awenk@bisonog.com Returned to draft per operators request. garrisop garrisop 2020-10-23T09:31:39.493-06:00 402425279 DR OIL SINGLE Ross 8-60 18-7-10 15912 SWSE 18 8N 60W 6 2579 WILDCAT FEL 545 99999 4953 FSL WELD HORIZONTAL 1175 1228 FEL FEE 1000 FSL 18 FEE 8N 60W 1040 Township 8N, Range 60W Section 7: W2NE, NW, N2SW, SE Section 18: N2NE, S2N2, S2 FEL 850 0 FNL 7 416 8N 60W FEET FEET N N N Y OFFSITE Commercial Disposal 20190035 ANNULAR PREVENTOR DOUBLE RAM ROTATING HEAD 40.656491 -104.134240 2020-02-25T00:00:00-07:00 CHAD MEIERS 2.1 true false true false false false false false false false false false false false false FEE true Surface Use Agreement 1000 FEET 20 FEET true 609 OFFSITE Commercial Disposal false false false false false false false false false false false awenk@bisonog.com false false false N/A County true true Approved 1041WOGLA20-0058 approved 8/13/2020. false 1041WOGLA 2020-06-25T00:00:00-06:00 PDOP 402425279 Nearest wellbore permitted or completed in the same formation is the Ross 8-60 18-7-11 (Bison Oil & Gas II, LLC), as measured using 2D manual calculations. Nearest existing or permitted wellbore belonging to another operator is the Hunt #LF18-62HN, API 05-123-36663 (NOBLE ENERGY INC), measured using 3D calculations. The well status is PR. No wells owned by other operators are Producing, Temporarily Abandoned, or Shut-In within 150' of this wells productive lateral, therefore stimulation setback consent is not needed. 402425279 402425279 FORM 2 SUBMITTED 402425279.pdf 402425279 402464364 OffsetWellEvaluations Data copy ROSS 8-60 18 OffsetWellEvaluation 072020.xlsx 43879 402425279 402464373 SURFACE AGRMT/SURETY Ross 8-60 18 SUA.pdf 638833 402425279 402510819 DIRECTIONAL DATA PROPOSAL #1 ROSS 8-60 18-7-10.xlsx 27343 402425279 402510820 DEVIATED DRILLING PLAN PROPOSAL #1 ROSS 8-60 18-7-10.pdf 213970 402425279 402510821 WELL LOCATION PLAT 18-7-10 WLP.pdf 833128 402425279 402405742 02A Ross 8-60 18 2A 4c265e9a-87dc-466b-b603-96c412365080 402425279 2 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 the skid. The purpose of this is to prevent the wear and tear on the choke line and kill line valves. 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 valves 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 338859e0-3c58-4d2e-ba2f-c033da0eb772 402425279 1 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 measuredwhiledrilling 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 openhole 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 openhole logs were run." false 07d0befb-d355-4326-85d4-f08a17375ae4 402425279 3 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 402425279 1ST 8 1 2 5 1 2 20 15912 1860 15912 4000 0 PLANNED false false false 402425279 CONDUCTOR 26 16 43 80 40 80 0 0 PLANNED false false false 402425279 SURF 13 1 2 9 5 8 36 1850 650 1850 0 0 PLANNED false false false 402425279 NIOBRARA NBRR 535-1163 1280 S18 & S7: ALL Thread was being aborted.