| Planning | Form: (02A )
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6/27/2017 | 604.c(2)M. Fencing: The location will be adequately fenced to restrict access by unauthorized persons. |
| Planning | Form: (02A )
401084154
6/27/2017 | 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. |
| Planning | Form: (02A )
401084154
6/27/2017 | 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. |
| Planning | Form: (02A )
401084154
6/27/2017 | 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. |
| Traffic control | Form: (02A )
401084154
6/27/2017 | 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. |
| Traffic control | Form: (02A )
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6/27/2017 | 604.c.(2)D: The surface location is in Weld County and a traffic study is not required. |
| General Housekeeping | Form: (02A )
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6/27/2017 | 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 )
401084154
6/27/2017 | 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 )
401084154
6/27/2017 | 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. |
| Storm Water/Erosion Control | Form: (02A )
401084154
6/27/2017 | 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. |
| Material Handling and Spill Prevention | Form: (02A )
401084154
6/27/2017 | 604.c.(2)F. Leak Detention Plan: Operator 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 )
401084154
6/27/2017 | 604.c.(2)R Tank Specifications: Tanks will be designed, constructed and maintained in accordance with NFPA Code 30 (2008 version). All tanks are visually inspected by operator on a regular schedule 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 to request. |
| Dust control | Form: (02A )
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6/27/2017 | 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 )
401084154
6/27/2017 | 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 )
401084154
6/27/2017 | 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. |
| Construction | Form: (02A )
401084154
6/27/2017 | 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. |
| Construction | Form: (02A )
401084154
6/27/2017 | Rule 603.h.(1)B. Operational system will be automated to allow remote shut in, remote monitoring, and off-site response to emergencies. |
| Construction | Form: (02A )
401084154
6/27/2017 | Rule 603.h.(1)C./ Rule 603.h.(2)C. Extraction will install an engineered containment system around the tank battery. The containment system is constructed of a perimeter of walls that are post driven into the ground around a flexible geotextile base. All components are then sprayed with a polyurea liner technology. This liner technology maintains impermeability and puncture resistance under exposure to UV rays, weather extremes, and chemicals commonly encountered in oil and natural gas production, and provides seamless protection. In addition to the engineered containment system, Extraction will install bollards on the upstream end of the tank battery as an added safety measure. The bollards will provide added protection to the tank battery in the event of a flood in which objects and debris may be floating downstream. The bollards will be constructed of steel pipe filled with concrete and will protect the containment system from being struck and compromised by floating debris. |
| Construction | Form: (02A )
401084154
6/27/2017 | Rule 603.h.(2)A. Extraction maintains a current inventory of all existing Wells, Tanks, and separation equipment in a defined Floodplain. Extraction ensures that a list of all such Wells, tanks, and separation equipment is filed with the Director. As part of this inventory, Extraction maintains a current and documented plan describing how Wells within a defined Floodplain will be timely shut-in. This list is available upon request. |
| Construction | Form: (02A )
401084154
6/27/2017 | Rule 603.h.(2)B. Tanks, including partially buried tanks, and separation equipment must be anchored to the ground. Anchors must be engineered to support the Tank and separation equipment and to resist flotation, collapse, lateral movement, or subsidence. Extraction has an engineered Tank Anchorage design available upon request. |
| Construction | Form: (02A )
401084154
6/27/2017 | Rule 603.h.(2)D. Production Pits, Special Purpose Pits (other than Emergency Pits), and flowback pits containing E&P waste will not be on location. |
| Noise mitigation | Form: (02A )
401084154
6/27/2017 | 604.c.(2)A. Sound walls and/or hay bales will be used drilling and completion operations. Sound walls and/or hay bales will be installed on North, South, and West edges of the pad. |
| Noise mitigation | Form: (02A )
401084154
6/27/2017 | Baseline noise monitoring and testing 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. |
| Emissions mitigation | Form: (02A )
401084154
6/27/2017 | 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. |
| Emissions mitigation | Form: (02A )
401084154
6/27/2017 | 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. |