| Planning | Form: (02A )
401359259
11/20/2017 | Fencing: A meeting with the surface owner will determine a fencing plan. The location will be adequately fenced to restrict access by unauthorized persons. |
| Planning | Form: (02A )
401359259
11/20/2017 | This location is subject to a WOGLA permit approval from Weld County. Operator is currently working through the WOGLA application with Weld County staff. Operator will host a neighborhood meeting prior to commencement of any operations. |
| Planning | Form: (02A )
401359259
11/20/2017 | 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. |
| Planning | Form: (02A )
401359259
11/20/2017 | 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. |
| Planning | Form: (02A )
401359259
11/20/2017 | 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. |
| Community Outreach and Notification | Form: (02A )
401359259
11/20/2017 | Extraction has established a live, 24-hour telephone hotline, as well as an email address, to receive feedback on our drilling and completion activities with the goal of having a tool for us to immediately investigate and address any complaints that arise |
| Traffic control | Form: (02A )
401359259
11/20/2017 | 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. |
| General Housekeeping | Form: (02A )
401359259
11/20/2017 | 804. Visual Impacts: All long term facility structures will be painted a color that enables the facilities to blend in with the natural background color of the landscape, as seen from a viewing distance and location typically used by the public |
| General Housekeeping | Form: (02A )
401359259
11/20/2017 | 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. |
| General Housekeeping | Form: (02A )
401359259
11/20/2017 | 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. |
| Storm Water/Erosion Control | Form: (02A )
401359259
11/20/2017 | Implement and maintain BMPs to control stormwater runoff in a manner that minimizes erosion, transport of sediment offsite, and site degradation. Location will be covered under Extraction Oil & Gas’s field wide permit, permit number COR03M013. Typical stormwater BMPs installed include a diversion ditch and berm with sediment traps. If necessary additional BMPs such as silt fence and/or wattles may be installed. |
| Material Handling and Spill Prevention | Form: (02A )
401359259
11/20/2017 | Leak Detention Plan: Extraction will monitor production facilities weekly at a minimum to a maximum of daily 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. Inspection and record retention of flowline testing will be in accordance per COGCC regulation. All records will be made available to the COGCC upon request. |
| Material Handling and Spill Prevention | Form: (02A )
401359259
11/20/2017 | Tank Specifications: Tanks will be designed, constructed and maintained in accordance with NFPA Code 30 (2008 version). All tanks are visually inspected by the operator weekly at a minimum to a maximum of daily and annual SPCC inspections will be conducted and documented. Inspection and record retention of tank inspections will be in accordance per SPCC regulation. All records will be made available to the COGCC upon request. |
| Dust control | Form: (02A )
401359259
11/20/2017 | 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. |
| Construction | Form: (02A )
401359259
11/20/2017 | 803. Permanent lighting will be installed around the facility to allow both the operator and haulers to conduct safe operations at night. All lights will be directed down toward the location or shielded so no light pollution leaves the facility. |
| Construction | Form: (02A )
401359259
11/20/2017 | Base beams will be used and not guy line anchors. |
| Construction | Form: (02A )
401359259
11/20/2017 | This will be a multi-well pad, located in a manner which allows for the greatest distances possible from building units. |
| Construction | Form: (02A )
401359259
11/20/2017 | Berm construction. Tank berms shall be constructed of steel rings with a synthetic or engineered liner and designed to contain 150% of the capacity of the largest tank. All berms will be visually checked weekly at a minimum to a maximum of daily to ensure proper working condition. Secondary containment devices shall be sufficiently impervious to contain any spilled or released material. No potential ignition sources shall be installed inside the secondary containment area unless the containment area encloses a fired vessel. |
| Construction | Form: (02A )
401359259
11/20/2017 | When the drilled & completed well count on the Coyote Trails pad exceeds ten, Extraction or third party will provide oil pipeline for produced oil. |
| Noise mitigation | Form: (02A )
401359259
11/20/2017 | Sound walls will be used during drilling and completion operations. Sound walls will be installed on the edges impacting nearest neighbors to the south-west, south, and south-east edges of the pad. Highline power will be used for the rig.
|
| Noise mitigation | Form: (02A )
401359259
11/20/2017 | Baseline noise monitoring will be conducted prior to commencement of pad construction. Additional sound mitigation measures will be considered and implemented pursuant to third party recommendations. All noise survey data will be made available to the COGCC inspector upon request.
|
| Noise mitigation | Form: (02A )
401359259
11/20/2017 | For the development wells, to provide long term noise mitigation at this location all production equipment will powered by electricity. If needed, sound mitigation panels will be installed around the vapor recovery units and/or compressors during production operations to shield sensitive areas. |
| Noise mitigation | Form: (02A )
401359259
11/20/2017 | This pad will be developed in phases consisting of an appraisal phase of up to 7 wells and the full development phase consisting of the remaining wells. During the appraisal phase, a rig powered off of high line power. During the full development phase the drilling rig will be powered off of high line power, however sounds walls will remain in place to provide additional mitigation. |
| Emissions mitigation | Form: (02A )
401359259
11/20/2017 | Operator will bring a new or expand existing gas sales lines, in a timely manner, to send salable quality gas immediately down the sales line. LACT Units will be used for truck loading to minimize emissions from tanks.
to minimize emissions from tanks.
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| Emissions mitigation | Form: (02A )
401359259
11/20/2017 | 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. |