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401723227 02 2018-09-07T16:26:58.747-06:00 100322 NOBLE ENERGY INC

1001 NOBLE ENERGY WAY

HOUSTON TX 77070 Holly Hill 303 228 4232 Ann Feldman Regulatory Manager 2018-09-07T16:26:58.747-06:00 2018-09-07T16:26:58.683-06:00 UPLOADED across 2018-08-02T14:51:25.207-06:00 across CDPNBLPermitting@nblenergy.com 3.00000 false CDPNBLPermitting@nblenergy.com espino-e espino-e 2018-09-19T09:59:17.443-06:00 401723227 DR OIL SINGLE Guttersen D34-759 17483 SESW 22 3N 64W 6 1515 WATTENBERG FWL 1015 90750 4825 FSL WELD HORIZONTAL 2030 2030 FWL FEE 200 FNL 27 FEE 3N 64W 2080 All: Sec 8, W/2: Sec 18, NW/4,S/2: Sec 26, All: Sec 34, T3N, R64W FWL 200 0 FSL 34 660 3N 64W FEET FEET N N N Y OFFSITE Commercial Disposal 20030009 ANNULAR PREVENTOR DOUBLE RAM ROTATING HEAD 40.206410 -104.541480 2018-04-11T00:00:00-06:00 Aaron Rivera 2.0 true false true false false false false false false false false false false false false STATE false Surface Use Agreement 200 FEET Docket #180900687 (DSU #4) submitted for spacing unit. FEET true 318A OFFSITE Commercial Disposal false false false false false false true true false false false WellboreIntegrity@nblenergy.com false true 401723227 CDP has been filed with COGCC (Docket #180700613) for October. CDP # will be provided at a later date. Well is part of the 8-well D22-14 Pad (Doc #401723219), consisting of the proposed Guttersen State D22-780 (Doc #401723220), Guttersen State D22-770 (Doc #401723221), Guttersen State D22-760 (Doc #401723222), Guttersen State D22-750 (Doc #401723224), Guttersen D34-779 (Doc #401723225), Guttersen D34-769 (Doc #401723226), Guttersen D34-759 (Doc #401723227), Guttersen D34-749 (Doc #401723229), – Ref. Well (Doc #401723225). Noble Energy shall isolate both the Fox Hills and Upper Pierre Aquifers with surface casing from hydrocarbon bearing zones and exposure to oil based drilling fluid. Noble Energy also agrees to not expose the UPAq to oil based mud. Nearest well in unit (producing zone to producing zone) per manual calculation is the proposed Guttersen D34-749 There are no outside-operated wells within 1500’. The following wells are all within 150'. All are Noble operated, therefore no 317.s is required: Camolo Red D 27-6 (API: 05-123-17008) SI Status Camolo Red D 27-11 (API: 05-123-17009) PA Status Camolo Red D 27-14 (API: 05-123-17011) PR Status Liam D 34-11 (API: 05-123-23725) PR Status Liam D 34-14 (API: 05-123-23724) PR Status Wellbore to wellbore distances populated from attached anti-collision report unless otherwise indicated. Exception Location waiver contained in attached SUA. 401723227 401723227 FORM 2 SUBMITTED 401723227.pdf 401723227 401745727 OffsetWellEvaluations Data Offset Well Evaluation D22-14S Pad.xlsx 44193 401723227 401746547 DIRECTIONAL DATA Guttersen D34-759_APD - Rev 0.xls 999936 401723227 401746549 DEVIATED DRILLING PLAN Guttersen D34-759_APD - Rev 0.pdf 542194 401723227 401746552 WELL LOCATION PLAT Well Location Exhibit_Guttersen D34-759 (2018-08-10).pdf 107032 401723227 401756899 EXCEPTION LOC REQUEST DP414_415_D22-14Pad_WindowTwinningLtrtoDir_08302018.pdf 94532 401723227 401767573 SURFACE AGRMT/SURETY Guttersen SUA Memo (2).pdf 1342001 401723227 401723219 02A D22-14 Pad 2286c3a1-6cdb-4303-ad0e-0766cfc89b03 401723227 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 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 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 64386a0e-f308-42ca-8854-1564b31b40a2 401723227 3 Drilling/Completion Operations If a skid is performed for the subject well, then the only required BOPE tests are for the BOPE connection bonnet seal breaks, as long as a full BOPE test was performed at the beginning of the pad, and as long as all necessary BOPE tests are completed at least every 30 days during the pad operations. false e5d0953b-c39b-489e-b7a8-a6859f1b2352 401723227 4 Drilling/Completion Operations During and Post stimulation: Noble Energy will comply with the COGCC Policy for Bradenhead Monitoring During Hydraulic Fracturing Treatments in the Greater Wattenberg Area dated 5/29/12. false 46121063-742e-4767-a83e-e8aa012dd3e3 401723227 2 Drilling/Completion Operations 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 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 “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 401723227 1ST 8 1 2 5 1 2 20 17483 1816 17483 0 PLANNED 401723227 CONDUCTOR 26 16 42 80 173 80 0 0 PLANNED 401723227 SURF 13 1 2 9 5 8 36 1850 663 1850 0 0 PLANNED 401723227 NIOBRARA NBRR 1280 27&34: All Thread was being aborted.