| Planning | Form: (02A )
401782179
4/4/2019 | 604c.(2).E. Multi-Well Pads: In order to reduce surface impact, this application is for a 7-well pad. |
| Planning | Form: (02A )
401782179
4/4/2019 | 604c.(2).Q. Guy Line Anchors: Guy line anchors will not be used. Base Beams will be used to stabilize the rig and removed after drilling.
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| Planning | Form: (02A )
401782179
4/4/2019 | 604c.(2).R. Tank Specifications: Two 500 barrel skid-mounted frac tanks will be temporarily placed on-site for use of the pre-spud rig only. One tank will store water and the other will store water based mud. |
| Planning | Form: (02A )
401782179
4/4/2019 | 604c.(2).S. Access Roads: KMG will utilize a lease access road from CR 30 for drilling, completions, and production operations, including maintenance equipment. The road will be properly constructed and maintained to accommodate for local emergency vehicle access. |
| Planning | Form: (02A )
401782179
4/4/2019 | 604c.(2).V. Development From Existing Well Pads: Drilling from an existing well pad was not feasible for the development of the wells on this proposed oil and gas location; however, this well pad will be considered for future well locations |
| Community Outreach and Notification | Form: (02A )
401782179
4/4/2019 | 305.a.(2) A Notice of Intent to Conduct Operations was sent to each building unit owner within the Exception Zone or Buffer Zone Setback. Recipients did not contact KMG.
As a part of planning this proposed location, Kerr-McGee held multi-disciplinary Surface Impact Planning Meetings regarding the impacts and mitigations associated with this proposed location. The toll-free hotline number and email for the Anadarko Colorado Response Line will be posted at the entrance to the lease access road for stakeholders during drilling and completion operations at this proposed location. Courtesy Notifications will be sent to impacted stakeholders prior to drilling operations and again prior to completions operations, providing contact information for the Anadarko Colorado Response Line and online resources.
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| Traffic control | Form: (02A )
401782179
4/4/2019 | 604c.(2).D. Traffic Plan: Prior to the commencement of operations, the operator will obtain access and ROW permits per Weld County Code and implement COAs or traffic control plans as required.
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| Traffic control | Form: (02A )
401782179
4/4/2019 | KMG currently plans to use the water-on-demand system on this location which is a network of over 140 miles of underground pipeline that stretches the length of the 20- mile by 30-mile field to source and transport water to completions crews. This system eliminates more than 2,000 truck trips per day, also reducing associated concerns of traffic, noise, emissions and dust. |
| General Housekeeping | Form: (02A )
401782179
4/4/2019 | 604c.(2).O. Loadlines: All loadlines shall be bullplugged or capped. |
| General Housekeeping | Form: (02A )
401782179
4/4/2019 | 604c.(2).P. Removal of Surface Trash: A commercial size trash bin for removing debris will be located on site. This bin will be for use by all parties affiliated with the operation. Upon completion of operations, the commercial trash bin will be removed from the location and disposed of in an appropriate manner. |
| Storm Water/Erosion Control | Form: (02A )
401782179
4/4/2019 | 604c.(2).G. Berm Construction: Kerr-McGee will create tertiary containment by construction of a berm or diversion dike, site grading, or other comparable measures sufficient to further protect the Spear Canal located 985' east of this proposed oil and gas location. |
| Storm Water/Erosion Control | Form: (02A )
401782179
4/4/2019 | 604c.(2).W. Site-Specific Measures: KMG maintains a Storm Water Management Plan that assesses erosion control for every KMG operated location. This location will be added to this plan once construction begins. This site will be inspected every fourteen (14) days during construction activities, every twenty-eight (28) days after construction is completed, and after any major weather event. |
| Material Handling and Spill Prevention | Form: (02A )
401782179
4/4/2019 | 604c.(2).F. Leak Detection Plan: Automation technology will be utilized at this facility. This technology includes the use of fluid level monitoring for the tanks and produced water sumps, high-level shut offs, and electronic sensors to monitor the interstitial space of double-walled produced water sumps. All automation is monitored by Kerr-McGee’s Integrated Operations Center (IOC), which is manned 24 hours per day, 7 days per week. |
| Material Handling and Spill Prevention | Form: (02A )
401782179
4/4/2019 | 604c.(2).N. Control of Fire Hazards: KMG and its contractors will employ best management practices during the drilling and production of its wells and facilities and will comply with appropriate COGCC rules concerning safety and fire. KMG will ensure that any material that might be deemed a fire hazard will remain no less than twenty-five (25) feet from the wellhead(s), tanks and separator(s). |
| Material Handling and Spill Prevention | Form: (02A )
401782179
4/4/2019 | 606.A.d. Fire Prevention and Protection: KMG and its contractors will employ best management practices during the drilling and production of its wells and will comply with appropriate COGCC rules concerning fire prevention. Flammable liquids will not be stored within (fifty) 50’ of the proposed wellheads. If storage of flammable liquid is to be conducted within (fifty) 50’ of the wellhead, sufficient safety measures will be implemented. |
| Dust control | Form: (02A )
401782179
4/4/2019 | 805.c. Dust: Water will be placed on dirt access roads to mitigate dust as needed. If feasible, magnesium chloride will also be used as needed on access roads to further abate dust.
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| Construction | Form: (02A )
401782179
4/4/2019 | 604c.(2).G. Berm Construction: A geosynthetic liner will be laid under the tanks on this location and a metal containment will be constructed. Berms or other secondary containment devices will be constructed around crude oil, condensate, and produced water storage tanks and shall enclose an area sufficient to contain and provide secondary containment for 150% of the largest single tank. Berms and other secondary containment devices shall be inspected at scheduled intervals and maintained in good condition |
| Construction | Form: (02A )
401782179
4/4/2019 | 604c.(2).M. Fencing Requirements: The completed wellsites will be surrounded with a fence and gate with adequate lock to restrict access to authorized personnel only. KMG personnel will monitor the wellsites regularly upon completion of the wells. Authorized representatives and/or KMG personnel shall be on-site during drilling and completion operations |
| Noise mitigation | Form: (02A )
401782179
4/4/2019 | 604c.(2).A. Noise: Sound surveys have been conducted on each rig type and are utilized to anticipate any additional effective noise mitigation once a drilling rig is determined.
At a minimum, and pending a safety review after construction of the location, sound mitigation barriers (straw bales) will be placed along the south side of the pad location to dampen noise and minimize impact to the nearby residences on Weld County Road 30 during drilling and completions.
Should technological advancements allow for better noise mitigation at the time of drilling and completion operations on this location, Kerr-McGee will re-evaluate the most effective method at that time.
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| Odor mitigation | Form: (02A )
401782179
4/4/2019 | 805b. Odors: KMG will comply with the provisions of 805b as deemed applicable. Additional BMPs for the SARCHET 35-21HZ PAD location are: 1) the storage of excess drilling fluid (e.g., fluid not being used in the active mud system) in closed, upright tanks; and 2) the use of an odor neutralizer in the active mud system. |
| Drilling/Completion Operations | Form: (02A )
401782179
4/4/2019 | 604c.(2).B. Closed Loop Drilling System: KMG will use a closed loop or “pitless” system for drilling and fluid management and will not construct a reserve pit. |
| Drilling/Completion Operations | Form: (02A )
401782179
4/4/2019 | 604c.(2).C. Green Completions: Temporary above ground polyethylene water pipelines will deliver water to location operations from larger trunk lines to reduce truck traffic and minimize air pollution. Pipeline infrastructure is in place prior to completions operations to ensure saleable gas, once hydrocarbons are cut, is sent directly to sales without flaring during flowback.
Environmental Control Devices or Volatile Organic Compound (VOC) Combustors will be used to control working and breathing vapor losses for oil and water tanks. |
| Drilling/Completion Operations | Form: (02A )
401782179
4/4/2019 | 604c.(2).K. Pit Level Indicators: All storage tanks used for active drilling operations (used in lieu of pits) contain pit level monitors with Electronic Drilling Recorders (EDR). KMG uses EDRs with pit level monitor(s) and alarm(s) for production rigs. Basic level gauges are used on tanks utilized for the surface rig. |
| Drilling/Completion Operations | Form: (02A )
401782179
4/4/2019 | 803. Lighting: To the extent practicable, site lighting shall be shielded and directed downward and inward toward operations to avoid glare on public roads and nearby Building Units. |
| Drilling/Completion Operations | Form: (02A )
401782179
4/4/2019 | 605.c.(1) Special Equipment: Wells will be equipped with automatic control valves and will continuously be monitored by the Integrated Operations Center (IOC) such that if a sudden change in pressure is detected the well will be shut in and fail safe. |