<_x0034_02199614>

402199614 02 2020-05-04T12:44:46.647-06:00 8960 BONANZA CREEK ENERGY OPERATING COMPANY LLC

410 17TH STREET SUITE #1400

DENVER CO 80202 Kate Miller 720 440-6116 Aubrey Noonan Regulatory Analyst 2020-05-04T12:44:46.647-06:00 2020-06-10T10:23:25.287-06:00 UPLOADED aunoonan 2019-10-04T09:44:55.083-06:00 aunoonan regulatory@bonanzacrk.com 6.10000 false 471040 regulatory@bonanzacrk.com stonea stonea 2020-06-10T10:24:02.767-06:00 2 402199614 DR N N OIL SINGLE N STATE ANTELOPE O24-K21-31HNC 12021 SWSE 31 5N 62W 6 2492 WATTENBERG FEL 541 90750 4552 FSL WELD HORIZONTAL 2310 2257 FWL FEE 10 FSL 31 FEE 5N 62W 8115 5N-62W-Section 31: Lots 1, 2, 3, 4, E/2W/2, E/2, and other lands (Acreage: 8115) FWL 30 0 FSL 30 159 5N 62W FEET FEET N N N Y OFFSITE Recycle/reuse 20120018 ANNULAR PREVENTOR DOUBLE RAM 40.350544 -104.366040 2018-07-16T00:00:00-06:00 Ryan Williams 1.3 false false true false false false false false false false false false false false false FEE true Surface Use Agreement 507 FEET Proposed Spacing Unit: Township 4N, Range 62W (Weld County): Section 6: W2 Lot 1 Township 5N, Range 62W Section 31: E2W2, W2E2 Section 30: SESW, SWSE FEET true 318A OFFSITE Commercial Disposal false true false false false false false true true false false false Andy Van Wyk <AVanWyk@bonanzacrk.com> false true false N/A County true true Approved WOGLA19-0164 was approved on 10/29/19 false WOGLA 2019-07-17T00:00:00-06:00 PDOP 402199614 SUA Attachment includes Surface Use Agreement Memorandum of Amendment from 2015 & latest from 2018 combined. COGIS is showing the Oil and Gas location to be the SESW, however our surveys show the location to be in the SWSE. The Windows/Twinning exception location waiver is included as an attachment. The Antelope N-31 (API:05-123-35295), operated by Bonanza Creek, is the nearest well in the same formation, the distance was measured in 3D. The well 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. Per correspondence with COGCC staff because the original APD submittal was withdrawn and did not expire, a new PSU letter to working interest owners is not required. The wellbore has not changed from the original submittal, therefore the PSU is still applicable. 402199614 402199614 FORM 2 RESUBMITTED 402199614.pdf 402199614 402345060 FORM 2 REJECTED 402345060.pdf 402199614 402357353 DEVIATED DRILLING PLAN STATE ANTELOPE O24-K21-31HNC WELL PLAN (REV-C.0).pdf 171883 402199614 402357354 WELL LOCATION PLAT State Antelope O24-K21-31HNC_WLC.pdf 489045 402199614 402357356 SURFACE AGRMT/SURETY 70 Ranch_SUA Memo Amendments_2018 & 2015 (Attached to Form 2s).pdf 3268999 402199614 402357362 CORRESPONDENCE Antelope O-31 PSU Email Correspondence.pdf 153450 402199614 402357364 EXCEPTION LOC WAIVERS Exp Loc Waiver401921618.pdf 728000 402199614 402357380 DIRECTIONAL DATA O24-K21k31HNC.xlsx 32786 402199614 402384011 PROPOSED SPACING UNIT PSU Letter STATE ANTELOPE O24-K21-31HNC_.pdf 658276 402199614 402384075 EXCEPTION LOC REQUEST Antelope O-31 Pad_Exp Loc Req._Rev 04-28-2020.pdf 183423 402199614 402385304 OffsetWellEvaluations Data Antelople O-31_North Wells_OffsetWellEvaluations_4.20.20_ALN.xlsx 71604 402199614 402417753 XML FILE Y 402199614.xml fa3f7377-d4f5-4b43-b463-0fc8a09b3a82 402199614 2 Drilling/Completion Operations Operator will comply with the “COGCC Policy for Bradenhead Monitoring during Hydraulic Fracturing Treatments in the Greater Wattenberg Area”, dated May 29, 2012. false abb9cff6-1c2b-4f1e-9abf-16d74710f82b 402199614 1 Drilling/Completion Operations 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 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 92b8c7dd-2412-45fa-b2a0-2af667767db6 402199614 3 Drilling/Completion Operations Alternative Logging Program: One of the first wells drilled on the pad will be logged with an open-hole resistivity log and 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 “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 402199614 1ST 8 1 2 5 1 2 17 12021 1893 12021 0 0 PLANNED false false false 402199614 SURF 13 1 2 9 5 8 36 1600 743 1600 0 0 PLANNED false false false 402199614 NIOBRARA NBRR 445 GWA Thread was being aborted.