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401673107 02 2018-07-12T10:11:03.97-06:00 10633 CRESTONE PEAK RESOURCES OPERATING LLC

1801 CALIFORNIA STREET #2500

DENVER CO 80202 Meghan Campbell 720 410 8487 Toby Sachen Contractor 2018-07-12T10:11:03.97-06:00 2018-07-12T10:11:03.83-06:00 UPLOADED jgarrett 2018-06-14T07:41:35.237-06:00 jgarrett toby.sachen@crestonepr.com 3.00000 false meghan.campbell@crestonepr.com ingrahaa ingrahaa 2018-07-20T14:33:24.683-06:00 401673107 DR OIL SINGLE Lochbuie Land 2B-25H-D166 12114 NWNW 25 1N 66W 6 298 WATTENBERG FWL 908 90750 5078 FNL WELD HORIZONTAL 460 460 FWL FEE 244 FNL 25 FEE 1N 66W 277 T1N R66W, SEC 25: NWNW and other lands. Please see attached lease map. FEL 244 0 FNL 25 263 1N 66W FEET FEET N N N Y OFFSITE Commercial Disposal 20160104 ANNULAR PREVENTOR DOUBLE RAM ROTATING HEAD 40.027042 -104.733898 2018-04-30T00:00:00-06:00 Ian Carabajal 1.4 true false true false false false false false false false false true true true false FEE true oil and gas lease 460 FEET Proposed Spacing Unit = T1N R66W: S2S2 SEC 24, N2N2 SEC 25 699 FEET true 318A OFFSITE Commercial Disposal false false false false false false true false false false false susan.sears@crestonepr.com false false 401673107 Nearest well permitted or completed in same formation is the Lochbuie Land 2C-25H-D166 proposed by Crestone Peak Resources. Nearest outside-operated well is the Templin 1 (123-08312), DA well drilled by Tom Vessels. Interwell distances were determined using our vendor’s 3D anti-collision reports. Crestone Peak requests an exception to Rule 318A.a. The surface owner has granted a waiver in the attached SUA, paragraph 10, section F on page 8. 401673107 401673107 FORM 2 SUBMITTED 401673107.pdf 401673107 401678838 OTHER LOCHBUIE LAND 2B-25H-D166 P1 AC.pdf 99249 401673107 401678841 DEVIATED DRILLING PLAN LOCHBUIE LAND 2B-25H-D166 P1.pdf 122832 401673107 401678842 WELL LOCATION PLAT LOCHBUIE LAND 2B-25H-D166 Well Location Exhibit.pdf 52692 401673107 401678844 DIRECTIONAL DATA LOCHBUIE LAND 2B-25H-D166 P1 COGCC.xlsm 29969 401673107 401678845 OffsetWellEvaluations Data Lochbuie Land 25H-D166 COGCC template 2018-06-11 (1).xlsx 28860 401673107 401684945 PROPOSED SPACING UNIT LochbuieLand_Spacing_Units_Map_LOCHBUIE LAND 2B-25H-D166.pdf 817371 401673107 401688475 EXCEPTION LOC REQUEST Lochbuie Land 25H-D166 Rule 318A.a Exception Loc Request .pdf 263104 401673107 401688856 SURFACE AGRMT/SURETY Fully Executed Concord SUA.PDF 6818133 401673107 401688991 MINERAL LEASE MAP locbuie land mineral lease.pdf 1045698 401673107 401673103 02A Lochbuie Land 25H-D166 Pad 5ce7ac9a-8399-4162-a9b3-10d1191fbcf9 401673107 2 Drilling/Completion Operations Crestone will comply with the “COGCC Policy for Bradenhead Monitoring During Hydraulic Fracturing Treatments in the Greater Wattenberg Area”, dated May 29, 2012. false 7bc1b0ab-c97d-47f0-963c-909f10771f7d 401673107 3 Drilling/Completion Operations Rule 317.p 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 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 1cb14372-4bac-4c1f-8260-d5c9f8fadeda 401673107 1 Drilling/Completion Operations Prior to drilling operations, Crestone 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, the 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 401673107 1ST 8 1 2 5 1 2 20 12114 1696 12114 0 0 PLANNED 401673107 CONDUCTOR 24 16 42.09 120 95 120 0 0 PLANNED 401673107 SURF 13 1 2 9 5 8 40 2360 909 2360 0 0 PLANNED 401673107 CODELL CODL 320 GWA Thread was being aborted.