<_x0034_00939113>

400939113 02 2016-05-12T16:07:41.39-06:00 10459 EXTRACTION OIL & GAS LLC

370 17TH STREET SUITE 5300

DENVER CO 80202 Alyssa Andrews 720 481-2379 Alyssa Andrews Regulatory Analyst 2016-05-12T16:07:41.39-06:00 2016-06-06T11:01:30.39-06:00 UPLOADED aandrews 2015-11-18T12:03:37.78-07:00 aandrews aandrews@extractionog.com 3.00000 aandrews@extractionog.com per operator request trasks trasks 2016-06-10T12:58:46.36-06:00 400939113 DR OIL SINGLE Vetting 21 15843 SWNW 15 5N 65W 6 687 WATTENBERG FWL 1979 90750 4648 FNL WELD HORIZONTAL 460 2345 FEL FEE 660 FSL 16 FEE 5N 65W 15 Please see the attached lease map. FWL 660 189 FSL 17 7 5N 65W FEET FEET N N N Y OFFSITE Commercial Disposal 20130028 ANNULAR PREVENTOR DOUBLE RAM ROTATING HEAD 40.401060 -104.656410 2015-09-18T00:00:00-06:00 C. WESTHOLMES 1.7 true false true false false false false false false false false false false false true FEE false applicant is owner 460 FEET Section 17-5N-65W: E/2 SW/4, SE/4 Section 16-5N-65W: S/2 86 FEET true 318A OFFSITE Commercial Disposal false false false false false false false false false false false aandrews@extractionog.com false 400939113 Distance from completed portion to nearest completed portion of wellbore permitted/completed in the same formation: 7' (Ref. well: Bus Barn A5 - Extraction) Distance to nearest wellbore belonging to another operator: 86' (Ref. well: SANDUSKY #1 - Bayswater) *Not to completed portion of the wellbore, therefore no waiver required as per Rule 317.s. The surface owner, 7N LLC (An Extraction company), leased the property to Richmark Real Estate Partners. Richmark then entered into a surface use agreement with Extraction. The SUA grants Extraction an irrevocable, exclusive easement to use the surface of the Property to conduct oil and gas operations. Please see the attached Ground Lease and Option to Purchase (attached as 'Other') and the SUA. 400939113 400939113 FORM 2 SUBMITTED 400939113.pdf 400939113 401009309 DIRECTIONAL DATA PROPOSAL #2 - VETTING 21.xlsx 26153 400939113 401009311 DEVIATED DRILLING PLAN PROPOSAL #2 - VETTING 21.pdf 92892 400939113 401009312 WELL LOCATION PLAT Vetting 21.pdf 825029 400939113 401016037 MINERAL LEASE MAP Mineral Lease Map - Vetting Central.pdf 144521 400939113 401033454 SURFACE AGRMT/SURETY Vetting SUA with Map - Redacted.pdf 527483 400939113 401053403 OffsetWellEvaluations Data Vetting HOP Spreadsheet - Reviewed.xlsx 48663 400939113 401056919 PROPOSED SPACING UNIT Vetting Central PSU.pdf 275136 400939113 401058556 OTHER Vetting Ground Lease Redacted.pdf 658114 400939113 400940497 02A 067af26b-bb96-422d-ba0a-0824a9cbcdb2 400939113 7 Traffic control 604.c.(2)S. Access Roads: The access road will be constructed to accommodate local emergency vehicles. This road will be maintained for access at all times. Traffic will be routed to minimize local interruption. During construction and through the life of this location, Operator will utilize watering, via water trucks, to control fugitive dust. Additionally, the access road will be constructed with aggregate road base material and vehicle speeds will be limited to ten miles per hour to reduce dust. false a25b47ad-e8e9-49ca-9a65-0beefe1a78fd 400939113 17 Noise mitigation 604.c.(2)A. Sound walls will be installed around the north, west, and south sides of the well pad. Hay bales will be utilized on the east side of the well pad if necessary. false 645eb69e-c2d6-433c-aa37-0d219126a5e5 400939113 15 Construction 604.c.(2).Q. All guy line anchors left buried for future use shall be identified by a marker of bright color not less than four (4) feet in height and not greater than one (1) foot east of the guy line anchor. false fdc25b26-a7db-439b-b8e0-132a274a2d25 400939113 27 Drilling/Completion Operations 604.c.(2).K. Pit level Indicators shall be used on location. false 73c09f31-f81d-4cfd-9447-193cb82e61ea 400939113 23 Drilling/Completion Operations Operator acknowledges and will comply with COGCC policy for Bradenhead Monitoring during Hydraulic Fracturing treatments in the Greater Wattenberg Area dated May 29, 2012. false 5a95f00b-385c-4098-8189-1eae77497e79 400939113 3 Planning 604.c.(2)J.ii Backup stabbing valves will be required on well servicing operations during reverse circulation. Valves shall be pressure tested before each well servicing operation using both low-pressure air and high-pressure fluid. false 7fd0fb96-10da-46fc-8a14-39fd8b652b9f 400939113 30 Interim Reclamation Operator shall be responsible for segregating the topsoil, backfilling, re-compacting, reseeding, and re-contouring the surface of any disturbed area so as not to interfere with Owner’s operations and shall reclaim such area to be returned to pre-existing conditions as best as possible with control of all noxious weeds. false 8e92d1f5-a46f-4dfc-93e6-620d5ee02286 400939113 6 Planning Per the landscaping and screening plan submitted with the Weld County USR application, the surface owner of the property will install screening around the perimeter of the property. Screening shall include a solid wood fence along the west, north, and a portion of the south sides of the property. In conjunction with the wood fence, trees will be installed outside of the fence. false 5cdfb614-e925-43cb-83e6-3a07c15d727b 400939113 20 Emissions mitigation 604.c.(2)C.iii. Operator will tie into an existing 16-inch DCP gas sales line that will be extended to the location. Extraction will send salable quality gas immediately down the sales line. false eb2adfa4-571a-4ec8-9cfc-5c7c855909f5 400939113 14 Construction 803. Light sources during all phases of operations will be directed downwards and away from occupied structures where possible. false d59a2b1b-9bc2-41da-83ce-6758c112a19f 400939113 13 Dust control 805.c. Operator shall employ practices for control of fugitive dust caused by their operations. Such practices shall include but are not limited to the use of speed restrictions, regular road maintenance, restriction of construction activity during high- wind days, and silica dust controls when handling sand used in hydraulic fracturing operations. Additional management practices such as road surfacing, wind breaks and barriers may be used. false 014f704e-79df-4d2e-830e-68f12b99f635 400939113 25 Drilling/Completion Operations 604.c.(2).I. BOPE testing for drilling operations. Upon initial rig-up and at least once every thirty (30) days during drilling operations thereafter, pressure testing of the casing string and each component of the blowout prevention equipment including flange connections shall be performed to seventy percent (70%) of working pressure or seventy percent (70%) of the internal yield of casing, whichever is less. Pressure testing shall be conducted and the documented results shall be retained by the operator for inspection by the Director for a period of one (1) year. Activation of the pipe rams for function testing shall be conducted on a daily basis when practicable. false 2e57c5d2-ae04-46be-b92f-a28aaacaf56c 400939113 26 Drilling/Completion Operations 604.c.(2)L. Closed chamber drill stem tests shall be allowed. All other drill stem tests shall require approval by the Director. None planned for this well. false 72314a7e-0485-4662-b2fa-96bc1a1116c0 400939113 11 Storm Water/Erosion Control Implement and maintain BMPs to control stormwater runoff in a manner that minimizes erosion, transport of sediment offsite, and site degradation. Co-locate gas and water gathering lines whenever feasible, and mitigate any erosion problems that arise due to the construction of any pipeline(s). Location will be covered under Extraction Oil & Gas’s field wide permit, permit number COR03M013. false 6835ef0d-c697-41f5-ac63-873f998e6acd 400939113 29 Drilling/Completion Operations 604.c.(2)B.i. Operator will be utilizing a closed loop system. false 7acfb615-8c6a-4ced-9610-f4b903a4f0e3 400939113 22 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 cf67f742-cc7e-4edb-ac42-3e213ca17e2e 400939113 28 Drilling/Completion Operations 604.c.(2).O. All loadlines shall be bull plugged or capped. false 1795b2fc-c724-4cf5-af80-b2517f9a4961 400939113 24 Drilling/Completion Operations 317.p 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 758d97dc-a600-43e3-adb5-b4de1018448f 400939113 8 Traffic control 604.c.(2)D: A traffic impact study (TIS) was not required as part of the Weld County USR application, but a traffic narrative was submitted. Per the narrative, the operator is committed to using a local water source or temporary pipeline to deliver water to location for completion operations in an effort to reduce truck traffic. Additionally the operator agreed to use the following haul route: From the access road, all traffic will travel south on Cherry Avenue (County Road 43) and turn east onto 24th Street. From 24th Street traffic will turn south onto U.S. Highway Business 34. From U.S. Highway Business 34 traffic will either head east or west on U.S. Highway 34 depending on their final destination. This same haul route will also be used to access the location. This haul route will be provided to all operator personnel and contractors working on location.. false 4da4a659-6e68-4d84-903e-7f5aeed0998e 400939113 2 Planning 604.c.(2)J.i Blowout Prevention Equipment (“BOPE”): A double ram and annular preventer will be used during drilling. Stabbing valves shall be installed in the event of reverse circulation and shall be prior tested with low and high pressure fluid. false 3ce10c5f-6311-4268-b224-c64ab92f1818 400939113 5 Planning This location is subject to Use by Special Review approval from Weld County. Operator is currently working through the USR application with Weld County staff. Operator will host a neighborhood meeting prior to public hearings. false 352bbc52-3d6d-404b-a990-c2ceb98ac0db 400939113 31 Final Reclamation 604.c.(2)T. Within 90 days subsequent to the time of plugging and abandonment of the entire site, superfluous debris and equipment shall be removed from the site. Identification of plugged and abandoned wells will be identified pursuant to 319.a.(5) false edbbd489-c5ff-411e-838d-c222c8a50904 400939113 4 Planning 604.c.(2)N. Control of fire hazards: All material that is considered a fire hazard shall be a minimum of 25’ from the wellhead tanks or separators. Electrical equipment shall comply with API IRP 500 and will comply with the current national electrical code. false fbe22d9f-fcc1-4f50-94a0-c0054765d60b 400939113 10 General Housekeeping 604.c.(2)P. Trash Removal: All trash, debris and material not intrinsic to the operation of the oil and gas facility shall be removed and legally disposed of as applicable. false fffafecb-b85c-4214-af65-ceeef8f478aa 400939113 21 Odor mitigation 805. Oil & gas facilities and equipment shall be operated in such a manner that odors and dust do not constitute a nuisance or hazard to public welfare. Operator is in the process of implementing a new base fluid for Oil Base Mud systems. The aromatics and BTEX concentrations are much less than that of generic diesel. With these two things being the major contributors to the odor from diesel, this should lead to less odor at the drill site caused by OBM. false 9ddbe943-21e4-4863-b185-bbfcb3d4e6d9 400939113 1 Planning 604.c(2)M. Fencing: A meeting with the surface owner will determine a fencing plan. The location will be adequately fenced to restrict access by unauthorized persons. Fencing will be installed per the USR plans with Weld County. false d1339802-f092-47b5-b274-deef2604fd41 400939113 9 General Housekeeping Maintain appearance with garbage clean-up; a trash bin will be located on site to accumulate waste by the personnel drilling the wells. Site will have unused equipment, trash and junk removed immediately. false 1b0ffe8d-c99a-4566-80b2-df47bcf245c1 400939113 16 Construction 604.c.(2).E. This will be a multi-well pad, located in a manner which allows for the greatest distances possible from building units and high occupancy building units. false 87dea90d-11e9-4f85-b9fd-f2228e159bdf 400939113 32 Final Reclamation 604.c.(2).U. The operator shall identify the location of the wellbore with a permanent monument as specified in Rule 319.a.(5). The operator shall also inscribe or imbed the well number and date of plugging upon the permanent monument false b70bdff7-bb26-42bd-8f28-445c86264c62 400939113 12 Material Handling and Spill Prevention 604.c.(2)F. Leak Detention Plan: Operator will monitor production facilities on a regular schedule to identify fluid leaks, including, but not limited to, visually inspecting all wellheads, tanks and fittings. Additionally annual SPCC inspections will be conducted and documented. Annual flowline testing will also occur according to COGCC rules 1101 and 1102. false 09b2f611-5bc3-47a9-b859-dc68328f4ed1 400939113 18 Noise mitigation The Operator shall continuously monitor noise and continuously collect and store noise readings with instruments placed between the Oil and Gas Location and residential Building Units/High Occupancy Building Units. The Operator shall conduct the monitoring and data collection during construction, drilling, and completions operations. This data shall be available to COGCC on tables or graphs within 48 hours of being requested by COGCC. false 3f39e62f-754e-4f19-96f5-f83b94bad433 400939113 19 Emissions mitigation 604.c.(2)C.i. Green Completions - Emission Control System. Test separators and associated flow lines and sand traps shall be installed on-site to accommodate green completions techniques pursuant to COGCC Rules. false 400939113 1ST LINER 7 7 8 5 1 2 20 15843 1480 15843 1500 0 PLANNED 400939113 CONDUCTOR 24 16 42 80 100 80 0 0 PLANNED 400939113 SURF 12 1 4 9 5 8 36 1500 400 1500 0 0 PLANNED 400939113 NIOBRARA NBRR 560 GWA

Thread was being aborted.