<_x0034_01832388>

401832388 02 2019-02-06T07:26:59.247-07:00 8960 BONANZA CREEK ENERGY OPERATING COMPANY LLC

410 17TH STREET SUITE #1400

DENVER CO 80202 Kate Miller 720 440-6133 Ashley Noonan Sr. Regulatory Analyst 2019-02-06T07:26:59.247-07:00 2019-02-06T15:07:14.687-07:00 UPLOADED anoonan 2018-11-08T12:32:16.373-07:00 anoonan anoonan@progressivepcs.net 3.00000 false regulatory@bonanzacrk.com Returned to draft per operator's request. malasaug malasaug 2019-02-09T08:25:48.773-07:00 401832388 DR N N OIL SINGLE ANTELOPE C12-W42-33HNB 10898 NWSW 33 5N 62W 6 354 WATTENBERG FWL 2581 90750 4579 FSL WELD HORIZONTAL 470 470 FWL FEE 2309 FNL 33 FEE 5N 62W 8115 5N-62W-Section 33: N/2, and other lands (Acreage: 8115) FEL 2303 470 FNL 33 483 5N 62W FEET FEET N N N Y OFFSITE Recycle/reuse 20120018 ANNULAR PREVENTOR DOUBLE RAM 40.356020 -104.337010 2018-08-02T00:00:00-06:00 Duncan Hotchkiss 1.8 true false true false false false false false false false false false false false false FEE true Surface Use Agreement 470 FEET Spacing Unit: 5N-62W-33: N2S2, S2N2 488 FEET true 318A OFFSITE Commercial Disposal true false false false false false true true false false false rschucker@bonanzacrk.com false false false 401832388 The Windows/Twinning exception location waiver is included as an attachment (or included in the SUA). The planned Antelope C13-W43-33HNC, operated by Bonanza, is the nearest well in the same formation, the distance was measured in 2D. The nearest wellbore belonging to another operator was measured to the Anschutz State Fed #5-62-27-0164B2B [API #:05-123-43177], operated by HIGHPOINT OPERATING CORPORATION - 10071. The distance was calculated in 2D from the scout card. The well status is currently 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. 401832388 401832388 FORM 2 SUBMITTED 401832388.pdf 401832388 401832541 WELL LOCATION PLAT WLC_02_ANTELOPE C12-W42-33HNB (2018-09-28).pdf 159688 401832388 401915900 DEVIATED DRILLING PLAN ANTELOPE C12-W42-33HNB (REV-A.0, 09-26-18) WELL PLAN.pdf 188031 401832388 401916442 OffsetWellEvaluations Data OWE_Antelope C-33 Pad_24Oct2018.xlsx 64081 401832388 401916445 DIRECTIONAL DATA Antelope C12-W42-33HNB Directional Import.xls 75264 401832388 401920716 SURFACE AGRMT/SURETY 70 RANCH Memorandum of Amendment SECOND AMENDED & RESTATED SUA - Fully E....pdf 2548766 401832388 401920721 EXCEPTION LOC WAIVERS Antelope C-33 5N 62W Sec 33 - 318 Authorizations.pdf 720399 401832388 401921133 EXCEPTION LOC REQUEST Exception Location Request Letter Windows C-33.pdf 112895 401832388 401922457 PROPOSED SPACING UNIT Antelope C12-W42-33HNB PSU Letter and Map.pdf 278646 401832388 401832354 02A Antelope C-33 Pad 34c25f13-046d-46af-9231-6845e38538e1 401832388 1 Drilling/Completion Operations Prior to drilling operations, Bonanza Creek 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 well path with its respective error of uncertainty. If current surveys do not exist for the offset wells, Operator may have gyro surveys conducted to verify bottom hole 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. false 168beb7d-4178-422a-a556-bfc083ed6f0a 401832388 3 Drilling/Completion Operations One of the first wells drilled on the pad will be logged with an open-hole resistivity log with gamma-ray, from the kick-off point into the surface casing. All wells on the pad will have a cement bond log (CBL) 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 “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 fe6d8f41-fb87-4b6d-bd50-e07de13c3c72 401832388 2 Drilling/Completion Operations Bonanza Creek will comply with the “COGCC Policy for Bradenhead Monitoring during Hydraulic Fracturing Treatments in the Greater Wattenberg Area”, dated May 29, 2012. false 401832388 1ST 8 1 2 5 1 2 17 10898 1697 10898 0 0 PLANNED 401832388 SURF 13 1 2 9 5 8 36 1600 743 1600 0 0 PLANNED 401832388 NIOBRARA NBRR 320 GWA Thread was being aborted.