| Planning | Form: (02 ) 400521567 3/10/2014 | 604c.(2).E. Multiwell Pads: This 2A application is for a 4-well pad. No suitable existing locations are in the area. |
| Planning | Form: (02 ) 400521567 3/10/2014 | 604c.(2).I. BOPE Testing for Drilling Operations: PDC's contractors will supply a double ram-5000’ PSI rated BOPE (Blinds and pipes) and always function test BOPE’s prior to placement on the well head and inspect and replace all seals and ram
block rubbers. After installation of the BOPE, PDCE conducts a pressure test on the BOPE at a low pressure of (200-400 psi) and a high pressure test to the maximum amount of the BOPE rating with a third party tester, all tests are digitally recorded. |
| Planning | Form: (02 ) 400521567 3/10/2014 | 604c.(2).J. BOPE for Well Servicing Operations: All valves will also be tested to maximum rating by a third party prior to being delivered to location. Whenever snubbing operations are being used the snubbing stack will be pressure tested at the
same time the BOPE is being tested which consist of a single pipe ram and a annular bag. |
| Planning | Form: (02 ) 400521567 3/10/2014 | 604c.(2).L. Drill Stem Tests: PDC does not conduct drill stem tests, but will seek prior approval from the director if a drill stem test will be preformed. |
| Planning | Form: (02 ) 400521567 3/10/2014 | 604c.(2).U. Identification of Plugged and Abandoned Wells: Pursuant to rule 319.a. (5)., once the well has been plugged and abandoned, PDC will identify the location of the wellbore with a permanent monument that will detail the well name and date of plugging. |
| Planning | Form: (02 ) 400521567 3/10/2014 | 604c.(2).V. Development From Existing Well Pads: An existing pad was not available to utilize to develop these wells. |
| Traffic control | Form: (02 ) 400521567 3/10/2014 | 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. |
| General Housekeeping | Form: (02 ) 400521567 3/10/2014 | 604c.(2).N. Control of Fire Hazards: PDC 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). PDC installs automation equipment for tank level and pressure monitoring inside the bermed area that complies with API RP 500 classifications and with the current national electrical code as adopted by the State of Colorado. |
| General Housekeeping | Form: (02 ) 400521567 3/10/2014 | 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. |
| General Housekeeping | Form: (02 ) 400521567 3/10/2014 | 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. |
| Material Handling and Spill Prevention | Form: (02 ) 400521567 3/10/2014 | 604c.(2).F. Leak Detection Plan: Attached. |
| Material Handling and Spill Prevention | Form: (02 ) 400521567 3/10/2014 | 604c.(2).K. Pit Level Indicators: PDC uses an Electronic Drilling Recorder (EDR) with pit level monitor(s) and alarm(s) for production rigs. Basic level gages are used on steel pits utilized for the surface rig. |
| Construction | Form: (02 ) 400521567 3/10/2014 | 604c.(2).G. Berm Construction: A geosynthetic liner will be laid under the tanks on this location and a metal containment has been constructed. Operator must implement site-specific best management practices in accordance with good engineering practices, including, but not limited to, construction of a berm or diversion dike, site grading, or other comparable measures, sufficient to protect the down gradient water sources located 321 feet south-west and 444 feet north-west from the nearest well head. |
| Construction | Form: (02 ) 400521567 3/10/2014 | 604c.(2).M. Fencing Requirements: The completed wellsites will be surrounded with a fence and gate. PDC personnel will monitor the wellsites regularly upon completion of the wells. Authorized representatives and/or PDC personnel shall be on-site during drilling and completion operations. |
| Construction | Form: (02 ) 400521567 3/10/2014 | 604c.(2).Q. Guy Line Anchors: Rig guy wires are anchored to the rig’s base beam that the rig stands on, temporary and permanent anchors will not be set on this location. |
| Construction | Form: (02 ) 400521567 3/10/2014 | 604c.(2).R. Tank Specifications: Condensate storage tanks will be designed, constructed and maintained in accordance with National Fire Protection Association (NFPA) Code 30 (2008 version). PDC will maintain written records to verify proper
design, construction and maintenance. All records will be available for inspection by the Director. |
| Construction | Form: (02 ) 400521567 3/10/2014 | 604c.(2).S. Access Roads: PDC will utilize the lease access road from WCR 53 for drilling operations and maintenance equipment. The road will be properly constructed and maintained to accommodate for local emergency vehicle access. |
| Noise mitigation | Form: (02 ) 400521567 3/10/2014 | 604c.(2).A. Noise: PDC has conducted baseline noise surveys for all drilling rigs that are being contracted and has also conducted a baseline noise survey for hydraulic fracture stimulation operations on a representative horizontal well. These baseline surveys are utilized for site specific noise modeling to determine if any mitigation measures are warranted. A review will be conducted to identify potential receptors within 1000 feet of the proposed Becker Ranch 5J-HZ pad site. The building units of concern are located north-east of the proposed pad at a distance of approximately 758
feet, 776 feet and 908 feet respectively. Noise modeling will be conducted for the proposed pad. If results exceed the Light Industrial Zone standard of 65 decibels (db) at the receptor location, additional methods of noise mitigation shall include but not be limited to hay bales, noise walls, or customized semi-trailers. |
| Emissions mitigation | Form: (02 ) 400521567 3/10/2014 | 604c.(2).C. Green Completions: Flowlines, 48” HLPs, sand traps all capable of supporting green completions as described in rule 805 shall be installed at any Oil and Gas location at which commercial quantities of gas and or oil are reasonable expected to be produced based on existing wells. All green flow back equipment will be able to handle more than 1.5 times the amount of any know volumes in the surrounding field. First sign of salable gas will be put into production equipment and turned down line. |
| Drilling/Completion Operations | Form: (02 ) 400521567 3/10/2014 | Operator will comply with COGCC Policy for Bradenhead Monitoring During Hydraulic Fracturing Treatments in the Greater Wattenberg Area dated May 29, 2012. The Colorado Oil and Gas Conservation Commission (COGCC) has established this Policy Regarding Bradenhead Monitoring During Hydraulic Fracturing Treatments (“Treatment”) in the Greater Wattenberg Area (“GWA”) pursuant to COGCC 207.a. (“Policy”). This Policy applies to oil and gas operations in the GWA as defined by the COGCC Rules of Practice and Procedure. |
| Drilling/Completion Operations | Form: (02 ) 400521567 3/10/2014 | 604c.(2).O. Loadlines: All loadlines shall be bullplugged or capped. |
| Drilling/Completion Operations | Form: (02 ) 400521567 3/10/2014 | Open hole resistivity log with gamma ray will be run on one of the wells on this pad to describe the stratigraphy of the vertical section of the wellbore and to adequately verify the setting depth of the surface casing and aquifer coverage. The Drilling Completion Report - Form 5 for every well on the pad shall identify which well was logged. |
| Planning | Form: (02 ) 400852183 6/12/2015 | 604c.(2).E. Multiwell Pads: This 2A application is for a 4-well pad. No suitable existing
locations are in the area. |
| Planning | Form: (02 ) 400852183 6/12/2015 | 604c.(2).I. BOPE Testing for Drilling Operations: PDC's contractors will supply a
double ram-5000’ PSI rated BOPE (Blinds and pipes) and always function test BOPE’s
prior to placement on the well head and inspect and replace all seals and ram
block rubbers. After installation of the BOPE, PDCE conducts a pressure test on the
BOPE at a low pressure of (200-400 psi) and a high pressure test to the maximum
amount of the BOPE rating with a third party tester, all tests are digitally recorded. |
| Planning | Form: (02 ) 400852183 6/12/2015 | 604c.(2).J. BOPE for Well Servicing Operations: All valves will also be tested to
maximum rating by a third party prior to being delivered to location. Whenever
snubbing operations are being used the snubbing stack will be pressure tested at the
same time the BOPE is being tested which consist of a single pipe ram and a annular
bag. |