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401278786 02 2017-05-09T16:33:31.287-06:00 10518 CONFLUENCE DJ LLC

1001 17TH STREET #1250

DENVER CO 80202 Andrea Gross 303 942-0506 Andrea Gross Permit Agent 2017-05-09T16:33:31.287-06:00 2017-05-09T16:33:30.8-06:00 UPLOADED agross 2017-05-09T15:35:53.99-06:00 agross agross@upstreampm.com 3.00000 false agross@upstreampm.com masonm masonm 2017-05-19T14:17:55.643-06:00 401278786 DR N N OIL SINGLE N 70 Ranch 10-8-2L 16787 NENW 10 4N 63W 6 1627 WATTENBERG FWL 69 90750 4604 FNL WELD HORIZONTAL 470 528 FWL FEE 470 FNL 10 FEE 4N 63W 320 T4N-R63W Section 10: N/2NW/4, SE/4NW/4, NE/4SW/4, SE/4 FWL 470 0 FSL 15 167 4N 63W FEET FEET N N N Y OFFSITE Commercial Disposal 05 20160056 ANNULAR PREVENTOR DOUBLE RAM ROTATING HEAD 40.333730 -104.428050 2017-04-27T00:00:00-06:00 Jake Stille 2.2 true false true false false false false false false false false false false false false FEE false Surface Use Agreement 470 FEET 152 FEET true 318A OFFSITE Commercial Disposal false false false false false false true false false false true Mike Dickinson mdickinson@confluencelp.com false false 401278786 The distance from completed portion of wellbore to nearest completed portion of offset wellbore permitted or completed in the same formation is the 70 Ranch 10-8-4L is 167' using vertical separation. The distance from the proposed wellbore to nearest existing or proposed wellbore belonging to another operator, including plugged wells is the Cervi 13-15, API No. 05-123-20816, which is currently shut-in. 401278786 401278786 FORM 2 SUBMITTED 401278786.pdf 401278786 401278895 OFFSET WELL EVALUATION 70 Ranch Offset Well Evaluation.xlsx 56114 401278786 401278922 DEVIATED DRILLING PLAN 70 Ranch 10-8-2L Horizontal Plan.pdf 205806 401278786 401278924 DIRECTIONAL DATA 70 Ranch 10-8-2L COGCC Directional Data Template-REVISED-050917.xlsm 30306 401278786 401278926 WELL LOCATION PLAT 70 Ranch 10-8-2L Well Location Plat.pdf 194593 401278786 401278930 EXCEPTION LOC REQUEST 70 Ranch 10-8-2L 318A Exception Location Request.pdf 101836 401278786 401278932 VARIANCE REQUEST 70 Ranch 10-8-2L 603.a Exception Location Request.pdf 97445 401278786 401278934 EXCEPTION LOC WAIVERS 70 Ranch 318.A.a Exception Location Waiver.pdf 229603 401278786 401278935 EXCEPTION LOC WAIVERS 70 Ranch 603.a.2 Exception Location Waiver.pdf 250527 401278786 401278936 SURFACE AGRMT/SURETY 70 Ranch SUA.pdf 7651661 401278786 401275895 02A 70 Ranch 10 Oil and Gas Location Assessment 70fbefab-96bc-4c82-ab9e-3ce4eb88e7fb 401278786 4 Drilling/Completion Operations Anti-collision: Operator will perform an anti-collision evaluation of all active (producing, shut in, or temporarily abandoned) offset wellbores that have the potential of being within 150 feet of a proposed well prior to drilling operations for the proposed well. Notice shall be given to all offset operators prior to drilling. false 11020e8f-8da4-4201-80d2-7b431a6a4c69 401278786 3 Drilling/Completion Operations Logging: One of the existing wells on this pad has been logged with open-hole Resistivity Log and Gamma Ray Log from the kick-off point into the surface casing. All sixteen (16) proposed wells related to this permit 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 a7609574-fe4d-41f7-ba58-aec338e159c7 401278786 2 Drilling/Completion Operations BOPE Testing for Drilling Operations: BOPE tests will be run upon initial rig-up and at least once every thirty (30) days during drilling operations. Pressure testing of the casing string and each component of the blowout prevention equipment, including flange connections, will be performed to seventy percent (70%) of working pressure or seventy percent (70%) of the internal yield of casing, whichever is less. Pressure testing will be conducted and the documented results will be retained by the Confluence for inspection by the Director for a period of one (1) year. Activation of the pipe rams for function testing will be conducted on a daily basis when practicable. Adequate blowout prevention equipment will be used on all well servicing operations. Adequate blowout prevention equipment will be used on any servicing operations associated with this well. Stabbing valves will be installed in the event of reverse circulation and will be tested prior with low and high pressure fluid. Valves will be pressure tested before each well servicing operation using both low-pressure and high-pressure fluid. false 3c10086b-8245-4db5-ab90-d20bfbad142e 401278786 1 Drilling/Completion Operations Rig with Kelly: The BOP will include a minimum of double ram with blind ram pipe ram, annular preventer or a rotating head. At least one (1) person with training for blowout prevention will be on location during all drilling operations. Rig without Kelly. The BOP will include a minimum of double ram with blind ram and pipe ram. At least one (1) person with training for blowout prevention will be on location during all drilling operations. Confluence will utilize drilling rigs with a minimum of a double ram and annular preventer. false 2ee35baa-631c-40bf-8f49-c8b50869784d 401278786 5 Drilling/Completion Operations Bradenhead Monitoring: Operator acknowledges and will comply with COGCC Policy for Braden-head Monitoring during Hydraulic Fracturing Treatments in the Greater Wattenberg Area dated May 29, 2012. false 401278786 1ST 8 3 4 5 1 2 17 16787 2259 16787 0 PLANNED 401278786 CONDUCTOR 26 16 43 80 400 80 0 0 PLANNED 401278786 SURF 13 1 2 9 5 8 36 1500 787 1500 0 0 PLANNED 401278786 NIOBRARA NBRR 170700415 1280 S. 10 & 15: All Thread was being aborted.