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402073354 02A 2020-05-29T06:34:53.577-06:00 10243 GMT EXPLORATION COMPANY LLC

1560 BROADWAY STE 2000

DENVER CO 80202 Whitney Lancaster 303 586 9289 720 946 3034 Justin Garrett Regulatory Analyst 2020-05-29T06:34:53.577-06:00 2020-06-03T16:43:30.5-06:00 UPLOADED jgarrett 2019-06-13T07:32:48.307-06:00 jgarrett regulatory@ascentgeomatics.com 10.10000 w.eberhardt@gmtexploration.com hixj hixj 2020-06-03T16:44:00.113-06:00 402073354 true true false false false false Pad Irwin-Taylor ELBERT SESE 23 6S 65W 6 6229 1034 FSL 451 FEL 39.509592 -104.625946 1.4 2019-04-26T00:00:00-06:00 Aaron Rivera 20 6 1 4 8 1 6 1 2 Operator will trench flow lines in one ditch between the drill pad and the separator site and be placed at 12" centers. These lines will be either 2" or 3" fusion bonded SCH160 steel pipe with cathodic protection. All welds on these lines will be 100% x-rayed and hydro-tested to API standards and specs for a class 1500 series flange. They will also meet ASME code B31.4. 2021-06-01T00:00:00-06:00 2021-12-01T00:00:00-07:00 6229 true false false OFFSITE Commercial Disposal FEE FEE true true true false Surface Use Agreement true 20070102 false false true true 6 - Bresser sandy loam, cool, 5 to 9 percent slopes 9 - Bresser-Truckton sandy loams, 8 to 25 percent slopes false false true 2019-04-26T00:00:00-06:00 true true false false false false false false true 155 1318 130 false false No false 15.00 8.40 2 1 true OFFSITE Commercial Disposal true Location is sensitive due to proximity to pond and wetland. Depth to groundwater taken from water well permit #158187. 609 false false false false false false false false false NO true true false false false false false false false false false true N/A County false false Waived Elbert County Commissioners waived right to precede. PDOP 402073354 No Facility Layout required since no building units within 1000’ buffer zone. No Waste Management Plan required since no building units within 1000’ buffer zone and not in GWA. No grading Plan submitted as Construction Layout Drawing since pad location does not contain slopes >10%. MLVT Information: Manufacturer: Hydrologistics Count: One (1) Size: 180’ Diameter Volume: 54,039 bbls Estimated Time on Location: 5 Weeks 402073354 402073354 FORM 2A SUBMITTED 402073354.pdf 402073354 402344074 ACCESS ROAD MAP Irwin-Taylor Pad 6S65W23 Access Road Map.pdf 1147589 402073354 402344079 HYDROLOGY MAP Irwin-Taylor Pad 6S65W23 Hydrology Map.pdf 1201332 402073354 402344083 LOCATION DRAWING Irwin-Taylor Pad 6S65W23 Location Drawing.pdf 728544 402073354 402344084 LOCATION PICTURES Irwin-Taylor Pad 6S65W23 Location Photos Exhibit.pdf 656609 402073354 402344085 REFERENCE AREA MAP Irwin-Taylor Pad 6S65W23 Reference Area Map.pdf 845687 402073354 402344087 REFERENCE AREA PICTURES Irwin-Taylor Pad 6S65W23 Reference Photos Exhibit.pdf 397410 402073354 402344089 MULTI-WELL PLAN Irwin-Taylor 6S65W23 Multi-Well Plan.pdf 448264 402073354 402344090 NRCS MAP UNIT DESC 6_Bresser_sandy_loam_cool_5_to_9_percent_slopes--Elbert_County_Colorado_Western_Part.pdf 90701 402073354 402344091 NRCS MAP UNIT DESC 9_Bresser-Truckton_sandy_loams_8_to_25_percent_slopes--Elbert_County_Colorado_Western_Part.pdf 95991 402073354 402407845 SURFACE AGRMT/SURETY Fully Executed Memo of SUA.pdf 1367723 402073354 402412678 XML FILE Y 402073354.xml 402073354 402073356 02 Irwin 6-65 23-11 1HN 402073354 402073358 02 Irwin 6-65 23-11 2HN 402073354 402073359 02 Irwin 6-65 23-11 3HN 402073354 402073360 02 Irwin 6-65 23-11 4HN 402073354 402073361 02 Irwin 6-65 23-11 5HN 402073354 402073362 02 Irwin 6-65 23-11 6HN 402073354 402073364 02 Irwin 6-65 23-11 7HN 402073354 402073365 02 Irwin 6-65 23-11 8HN 402073354 402073366 02 Irwin 6-65 23-11 9HN 402073354 402073367 02 Irwin 6-65 23-11 10HN 402073354 402073368 02 Taylor 6-65 23-26 1HN 402073354 402073370 02 Taylor 6-65 23-26 2HN 402073354 402076585 02 Taylor 6-65 23-26 3HN 402073354 402076586 02 Taylor 6-65 23-26 4HN 402073354 402076587 02 Taylor 6-65 23-26 5HN 402073354 402076588 02 Taylor 6-65 23-26 6HN 402073354 402076589 02 Taylor 6-65 23-26 7HN 402073354 402076590 02 Taylor 6-65 23-26 8HN 402073354 402076591 02 Taylor 6-65 23-26 9HN 402073354 402076592 02 Taylor 6-65 23-26 10HN 225f72e7-0329-4d90-8e9a-0ff210f2d33c 402073354 9 Noise mitigation Any operations involving the use of a drilling rig, workover rig, or fracturing and any equipment used in the drilling, completion or production of a well are subject to and will comply with the noise regulations set forth by COGCC Rule 802. If a noise complaint is made to either GMT directly, the COGCC, or the local government, and GMT is notified of the complaint, noise levels will be measured within 48 hours of GMT’s receipt of the complaint. GMT will contact the concerned party (if contact information is available) to discuss the complaint and the results of the noise measurements. false 114df135-9819-4eee-b516-28bf44159d25 402073354 2 General Housekeeping General Housekeeping: 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. Maintain appearance with garbage clean-up; a trash bin will be located on site to accumulate waste by the personnel drilling the wells. The Pad Site will have unused equipment, trash, and junk removed immediately. The operator will maintain the surface area and access roads free of trash, debris, and noxious weeds. 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. false 7d123a17-cc3c-478f-bb6d-2a97c38bc95b 402073354 6 Construction Operator will have an MLVT Design Package, certified and sealed by a licensed professional engineer, which is on file in their office and available upon request. The site shall be prepared in accordance with the specifications of the design package prior to tank installation; including ensuring that proper compaction requirements have been met. The MLVT will be at least 75 feet from a wellhead, fired vessel, heater-treater, or a compressor with a rating of 200 horsepower or more. It will be placed at least 50 feet from a separator, well test unit, or other non-fired equipment. All liner seams will be welded and tested in accordance with applicable ASTM international standards. Operator will be present during initial filling of the MLVT and the contractor will supervise and inspect the MLVT for leaks during filling. Operator will comply with the testing and re-inspection requirements and associated written standard operating procedures (SOP) listed on the design package. Signs will be posted on the MLVT indicating that the contents are freshwater. The MLVT will be operated with a minimum of 1 foot of freeboard at all times. Access to the MLVT will be limited to operational personnel and authorized regulatory agency personnel. Operator or contractor will conduct daily visual inspections of the exterior wall and surrounding area for integrity deficiencies. Operator will have a contingency plan/emergency response plan associated with the MLVT and it is on file at their office. A fabric reinforced liner will be utilized. In the event that a tank breach were to occur, the fabric reinforced liner will prevent a “zippering” failure from occurring. The liner will meet the specifications per the design package. Operator acknowledges and will comply with the Colorado Oil & Gas Conservation Commission Policy on the Use of Modular Large Volume Tanks in Colorado dated June 13, 2014. false c738e1ea-7cf5-40bf-9346-31911e6dca4b 402073354 11 Odor mitigation 14 Odor mitigation No noxious, prolonged or unusually high amounts of odor are expected from the proposed drilling of the wells. Oil and gas facilities and equipment shall be operated in such a manner that odors do not constitute a nuisance or hazard to public welfare. Hydrocarbon odors from production facilities are minimized and eliminated by keeping produced fluid hydrocarbons and natural gas contained within pipes, separators, tanks, and combustors. All tanks will be sealed with thief hatches and gaskets. Tank vapors are captured with properly sized piping and combustors. false dff508d5-bc8c-4ee9-aee4-400132932ac2 402073354 1 Traffic control Access roads will be constructed to accommodate local emergency vehicles. This road will be maintained for access at all times. false d955894c-18fd-4e6f-888a-630e3e644e92 402073354 7 Construction 803. Light sources during all phases of operations will be directed downwards and away from occupied structures where possible. Once the drilling and completion rigs leave the site, lighting usually exists on the entrance/exit doors to the LACT units and Instrument Air skids, all for safety. The light fixtures need to be specified as “shine down” with appropriate shields. false a87825b4-cb3f-46a8-95c1-7d7a119c46c8 402073354 3 Storm Water/Erosion Control Storm Water/Erosion Control: Operator will implement and maintain Best Management Practices, including diversion ditches, sediment basins, and ponds as indicated on the construction layout drawings, to control stormwater runoff in a manner that minimizes erosion, transport of sediment off-site, and site degradation. The operator will co-locate gas and water gathering pipelines whenever feasible and will mitigate any erosion problems that arise due to the construction of any pipelines. false ea872b4b-ae03-4451-bb13-7fe648341575 402073354 8 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. Containment berms shall be constructed and designed to prevent leakage and resist degradation from erosion or routine operation. Tertiary containment, such as an earthen berm, will be installed as required for Production Facilities within 500 feet of a down gradient surface water feature. Tanks will be designed, constructed, and maintained in accordance with NFPA Code 30. The tanks and berms will be visually inspected once a day for issues, and recorded inspections will be conducted once a month. false c19d99aa-e66e-48bf-94c7-80397ceb4090 402073354 10 Emissions mitigation Green Completions - Flow lines, separators, sand traps, and emission control systems shall be installed on-site to accommodate green completions techniques. When commercial quantities of salable quality gas are achieved at each well, the gas shall be immediately directed to a sales line or shut in and conserved. If a sales line is unavailable or other conditions prevent placing the gas into a sales line, the operator shall not produce the wells without an approved variance per Rule 805.b. (3)C. false 10c5ca28-e178-44d8-969c-bd95c509f133 402073354 5 Material Handling and Spill Prevention Pumper will visit the location daily and visually inspect all wellheads, tanks and fittings to identify leaks. Secondary containment will be installed around separators and treaters consisting of metal berm walls. The separators and treaters will be set on top of compacted road base. false a6a5a9a1-c050-43e9-83d7-bfaf26efc3b7 402073354 12 Interim Reclamation The operator shall be responsible for segregating the topsoil, backfilling, re- compacting, reseeding, and re-contouring the surface of any disturbed area so as not to interfere with the Owner's operations and shall reclaim such area to be returned to pre-existing conditions as best as possible with control of all noxious weeds. false 4f82c6a2-038d-4882-8952-0176f2067cb2 402073354 4 Material Handling and Spill Prevention All material that is considered a fire hazard shall be a minimum of 25' from the wellhead. Electrical equipment will comply with the current national electrical code. Flammable liquids shall not be stored within fifty (50) feet of the wellbore, except for the fuel in the tanks of operating equipment or supply for injection pumps. Where terrain and location configuration do not permit maintaining this distance, equivalent safety measures should be taken. false 402073354 Jordan Family LP

P.O. Box 1126

Commerce City CO 80022 402073354 20 6 1 4 8 1 6 1 2 Operator will trench flow lines in one ditch between the drill pad and the separator site and be placed at 12" centers. These lines will be either 2" or 3" fusion bonded SCH160 steel pipe with cathodic protection. All welds on these lines will be 100% x-rayed and hydro-tested to API standards and specs for a class 1500 series flange. They will also meet ASME code B31.4. 2 1 402073354 C true 402073354 F true 402073354 true true false false false false false false Thread was being aborted.