| Planning | Form: (02 )
400479976
10/18/2013 | 604c.(2).Q. Guy Line Anchors:
Should guy line anchors be left buried for future use, they shall be identified by a bright marker greater than four (4) feet high and no more than one (1) foot east of the guy line anchor.
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| Planning | Form: (02 )
400479976
10/18/2013 | 604c.(2).S. Access Roads: KMG will utilize the lease access road from WCR 4 for drilling operations and maintenance equipment. The road will be properly constructed and maintained to accommodate for local emergency vehicle access. |
| Planning | Form: (02 )
400479976
10/18/2013 | 604c.(2).T. Well Site Cleared: The wellsite will be cleared of all non-essential equipment within ninety (90) days after all wells associated with the pad have been plugged and abandoned. |
| Planning | Form: (02 )
400479976
10/18/2013 | 604c.(2).V. Development From Existing Well Pads: KMG is developing multiple reservoirs as close to existing wells as space will allow; the Grenemyer Wagner 21-34, Wagner 1-B, Wagner 1, and Grenemyer Wagner C Unit 1 wells. Drilling from an existing well pad was not feasible for the development of these wells; however, this well pad will be considered for future well locations. |
| Traffic control | Form: (02 )
400479976
10/18/2013 | 604c.(2).D. Traffic Plan: If required by the local government, a traffic plan will be coordinated with the local jurisdiction prior to commencement of operations.
Weld County Road 4 is paved and maintained by Weld County and will therefore not require dust mitigation.
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| General Housekeeping | Form: (02 )
400479976
10/18/2013 | 604c.(2).O. Loadlines: All loadlines shall be bullplugged or capped. |
| General Housekeeping | Form: (02 )
400479976
10/18/2013 | 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. |
| Storm Water/Erosion Control | Form: (02 )
400479976
10/18/2013 | 604c.(2).W. Site-specific Measures: KMG maintains a Stormwater Management Plan that includes each wellsite location that assesses erosion control for each well pad. This plan is updated every fourteen (14) days and after any major weather event. |
| Material Handling and Spill Prevention | Form: (02 )
400479976
10/18/2013 | 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: (02 )
400479976
10/18/2013 | 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 be will remain no less than twenty-five (25) feet from the wellhead(s), tanks and separator(s). |
| Construction | Form: (02 )
400479976
10/18/2013 | 604c.(2).M. Fencing Requirements: No fencing is necessary for this location. |
| Construction | Form: (02 )
400479976
10/18/2013 | 604c.(2).R. Tank Specifications: Two 500 barrel steel tanks will be temporarily placed on-site for use of the pre-spud rig. One tank will store water and the other will store water based mud. |
| Construction | Form: (02 )
400479976
10/18/2013 | 604c.(2).E. Multiwell Pads: This application is part of a three-well pad. |
| Noise mitigation | Form: (02 )
400479976
10/18/2013 | 604c.(2).A. Noise: Sound mitigation barriers (hay bales) will be placed along the northern and eastern sides of the pad location to damper noise during drilling and completions to the nearby residence and to Weld County Road 4.
Sound surveys have been conducted on each rig type, which are utilized to anticipate any additional noise mitigation if necessary.
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| Drilling/Completion Operations | Form: (02 )
400479976
10/18/2013 | Kerr McGee acknowledges and will comply with the COGCC Policy for Bradenhead Monitoring during Hydraulic Fracturing Treatments in the Greater Wattenberg Area dated May 29, 2012. |
| Drilling/Completion Operations | Form: (02 )
400479976
10/18/2013 | Prior to drilling operations, Operator may perform an anti-collision review of existing offset wells that have the potential of being within close proximity of the proposed well. This anti-collision review may include MWD or gyro surveys and surface locations of the offset wells with included error of uncertainty per survey instrument, and compared against the proposed wellpath with its respective error of uncertainty. If current surveys do not exist for the offset wells, Operator may have gyro surveys conducted to verify bottomhole location. The proposed well may only be drilled if the anti-collision review results indicate that the risk of collision is sufficiently low as defined by the anti-collision plan, with separation factors greater than 1.5, or if the risk of collision has been mitigated through other means including shutting in wells, plugging wells, increased drilling fluid in the event of lost returns or as is appropriate for the specific situation. In the event of an increased risk of collision, that risk will be mitigated to prevent harm to people, the environment or property. For the proposed well, upon conclusion of drilling operations, an as-constructed directional survey will be submitted to COGCC with the Form 5.
At the time of permitting, the operator has identified the following well(s) as being within close proximity of the proposed wells: SELTZER FARMS A 4, SELTZER 23-3 Anti-collision: WAGNER 1B, GRENEMEYER WAGNER 21-34, XCEL 11C-22HZ (permit submitted 9-2013)
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| Drilling/Completion Operations | Form: (02 )
400479976
10/18/2013 | 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: (02 )
400479976
10/18/2013 | 604c.(2).C. Green Completions: KMG will install Vapor Recovery Unit(s) (VRU) to prevent uncontrolled venting of flash gas. Environmental Control Devices (ECD) will be used to control working and breathing vapor losses for oil and water tanks. Temporary above ground polyethylene water pipelines will deliver water to location operations from larger trunk lines to reduce truck traffic and minimize air pollution. |
| Drilling/Completion Operations | Form: (02 )
400479976
10/18/2013 | 604c.(2).H. BOPE: Our rigs at a minimum will have a double ram with blind and pipe ram; and annular preventer. |
| Drilling/Completion Operations | Form: (02 )
400479976
10/18/2013 | 604c.(2).I. BOPE Testing for Drilling Operations: Upon initial rig-up, BOPE’s will be tested at a minimum of every 30-days. |
| Drilling/Completion Operations | Form: (02 )
400479976
10/18/2013 | 604c.(2).J. BOPE for Well Servicing Operations: Blowout prevention equipment will be used on any servicing operations associated with this well.
Backup stabbing valves will be used during any future servicing operations during reverse circulation. Valves shall be pressure tested before each well servicing operation using low-pressure air and high-pressure fluid.
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| Drilling/Completion Operations | Form: (02 )
400479976
10/18/2013 | 604c.(2).K. Pit Level Indicators:
All mud pits contain pit level monitors with Electronic Drilling Recorders (EDR)
KMG uses an Electronic Drilling Recorder (EDR) with pit level monitor(s) and alarm(s) for production rigs. Basic level gages are used on pits utilized for the surface rig.
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| Drilling/Completion Operations | Form: (02 )
400479976
10/18/2013 | 604c.(2).L. Drill Stem Tests: No drill stem tests will be performed without prior approval from the director. |
| Final Reclamation | Form: (02 )
400479976
10/18/2013 | 604c.(2).U. Identification of Plugged and Abandoned Wells: Pursuant to rule 319.a.(5)., once the well has been plugged and abandoned, KMG will identify the location of the wellbore with a permanent monument that will detail the well name and date of plugging |