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402494266 02 2020-09-24T13:37:59.897-06:00 100322 NOBLE ENERGY INC

1001 NOBLE ENERGY WAY

HOUSTON TX 77070 Craig Richardson 303 228-4232 Julie Webb Sr. Regulatory Analyst 2020-09-24T13:37:59.897-06:00 2020-09-24T13:37:59.85-06:00 UPLOADED jwebb 2020-09-21T14:57:19.337-06:00 jwebb julie.webb@nblenergy.com 6.10000 false 460648 Denverregulatory@nblenergy.com acksa acksa 2020-10-07T10:06:20.95-06:00 402494266 DR Y N OIL SINGLE N Tatanka Federal LD13-635 16079 NESE 15 9N 58W 6 335 DJ HORIZONTAL NIOBRARA FEL 1956 16950 4662 FSL WELD HORIZONTAL 200 140 FWL FEDERAL 1560 FSL COC76993 14 FEE 9N 58W 480 T9N-R58W, 6th P.M. S2SE4 of Section 13, NWSW of Section 14, SWNW of Section 15, E2SE4 of Section 23, E2SW, SE of Section 24 FEL 1560 0 FSL 13 620 9N 58W FEET FEET N N N Y OFFSITE Commercial Disposal 05 123 49495 00 20030009 ANNULAR PREVENTOR DOUBLE RAM ROTATING HEAD 40.749480 -103.841820 2016-10-20T00:00:00-06:00 AARON RIVERA 1.3 false false true false false false false false false false false true true true false FEE false Surface Use Agreement 200 FEET 101 FEET true 609 OFFSITE Commercial Disposal false false false false false false false false false false false false WellboreIntegrity@nblenergy.com false false false N/A County true true Approved WOGLA18-0150 approved on 11/26/2018. false WOGLA 2018-10-22T00:00:00-06:00 PDOP 402494266 Permit is being refiled due to expiration. No changes have been made from the previously approved Form 2. This pad has not been built and has a valid Form 2A. Nearest well in the same formation is the proposed TATANKA FEDERAL #LD13-645 (API #123-49494), Operated by Noble Energy. The distance was calculated in 2D. Nearest well belonging to another operator is the ALICE G NAY #1 (API #05-123-08285), operated by EXCELSIOR OIL CORP. The distance was calculated in 3D using the Anti-collision summary. The status is (PA) 317.s is not 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 360' FSL and 200’ FEL of Section 13. The wellbore beyond the unit boundary setback will be physically isolated and will not be completed. 402494266 402494266 FORM 2 SUBMITTED 402494266.pdf 402494266 402496667 OffsetWellEvaluations Data LD15-09 PAD_OWE_9-24-2020.xlsx 55184 feb849c0-b660-48b3-8620-564fefa4e1dc 402494266 3 Drilling/Completion Operations One of the first wells drilled on the pad will be logged with open-hole resistivity log with gamma-ray log from the kick-off point 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 state "Alternative Logging Program - No open-hole logs were run" and shall clearly identify the type of log and the well (by API#) in which open-hole logs were run. false 4f5499e8-fb7a-40d8-b59b-78494ae49c35 402494266 1 Drilling/Completion Operations Anti-collision: Prior to drilling operations, Operator will perform an anti-collision scan of existing offset wells that have the potential of being within close proximity of the proposed well. This anti-collision scan will include definitive MWD or gyro surveys of the offset wells with included error of uncertainty per survey instrument, and compared against the proposed wellpath with its respective error of uncertainty. If current surveys do not exist for the offset wells, Operator may have gyro surveys conducted to verify bottomhole location. The proposed well will only be drilled if the anti-collision scan results indicate that there is not a risk for collision, or harm to people or the environment. For the proposed well, upon conclusion of drilling operations, an as constructed gyro survey will be submitted to COGCC with the Form 5. false fad3e6ea-c42e-4f23-bf63-c6fd30bbf470 402494266 2 Drilling/Completion Operations During and Post stimulation: Operator will comply with the COGCC Policy for Bradenhead Monitoring During Hydraulic Fracturing Treatments in the Greater Wattenberg Area dated 5/29/12 false 402494266 1ST 8 1 2 5 1 2 17 16079 1715 16079 2500 0 PLANNED false false false 402494266 CONDUCTOR 26 16 42 80 6 80 0 0 PLANNED false false false 402494266 SURF 13 1 2 9 5 8 36 1850 658 1850 0 0 PLANNED false false false 402494266 NIOBRARA NBRR 535-911 1280 Sec 13&14ALL 9N58W Thread was being aborted.