<_x0034_02069851>

402069851 02A 2019-11-21T13:34:12.757-07:00 10243 GMT EXPLORATION COMPANY LLC

1560 BROADWAY STE 2000

DENVER CO 80202 Whitney Lancaster 303 586 9289 720 946 3034 Justin Garrett Regulatory Analyst 2019-11-21T13:34:12.757-07:00 2019-11-21T13:34:12.677-07:00 UPLOADED jgarrett 2019-06-10T15:12:15.757-06:00 jgarrett regulatory@ascentgeomatics.com 10.00000 w.eberhardt@gmtexploration.com christob christob 2019-11-25T14:36:47.2-07:00 402069851 true true false false false false Pad Marble-Redstone ELBERT NESW 24 6S 65W 6 6277 1527 FSL 1888 FWL 39.510864 -104.617644 1.5 2019-04-25T00:00:00-06:00 Dominick Davis 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. 2020-06-01T00:00:00-06:00 2020-11-29T00:00:00-07:00 6277 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 43 - Weld_loam_0_to_4_percent_slopes false false true 2019-04-25T00:00:00-06:00 true true false false false false false false false 525 275 130 false false No false 14.30 10.80 2 1 true OFFSITE Commercial Disposal true Location is not sensitive due to adequate distance to surface water and depth to groundwater. 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 false N/A County false false Waived Elbert County waived right to precede. 402069851 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. Grading Plan submitted as Construction Layout Drawing since pad location has sloped >10%. MLVT Information: Manufacturer: Hydrologistics Count: One (1) Size: 180’ Diameter Volume: 54,039 bbls Estimated Time on Location: 5 Weeks Location is not in buffer zone, but BMP's contain 604.(c) citations for standards that will still be met. 402069851 402069851 FORM 2A SUBMITTED 402069851.pdf 402069851 402244661 ACCESS ROAD MAP Marble-Redstone Pad 6S65W24 Access Road Map.pdf 1108887 402069851 402244662 HYDROLOGY MAP Marble-Redstone Pad 6S65W24 Hydrology Map.pdf 1187107 402069851 402244663 LOCATION DRAWING Marble-Redstone Pad 6S65W24 Location Drawing.pdf 649063 402069851 402244664 LOCATION PICTURES Marble-Redstone Pad 6S65W24 Location Photos.pdf 400133 402069851 402244665 REFERENCE AREA MAP Marble-Redstone Pad 6S65W24 Reference Area Map.pdf 765752 402069851 402244666 REFERENCE AREA PICTURES Marble-Redstone Pad 6S65W24 Reference Area Photos.pdf 371261 402069851 402244667 NRCS MAP UNIT DESC 6_Bresser_sandy_loam_cool_5_to_9_percent_slopes--Elbert_County_Colorado_Western_Part.pdf 90701 402069851 402244668 NRCS MAP UNIT DESC 9_Bresser-Truckton_sandy_loams_8_to_25_percent_slopes--Elbert_County_Colorado_Western_Part.pdf 95991 402069851 402244669 NRCS MAP UNIT DESC 43_Weld_loam_0_to_4_percent_slopes--Elbert_County_Colorado_Western_Part.pdf 91930 402069851 402244673 MULTI-WELL PLAN Marble-Redstone 6S65W24 Multi-Well Plan.pdf 461636 402069851 402244679 SURFACE AGRMT/SURETY SUA Memorandum_Gabriel_GMT_MarbleRedstone_Recorded_10.21.2019.pdf 238063 402069851 402245560 CONST. LAYOUT DRAWINGS Marble Redstone - Grading Plan.pdf 2424746 402069851 402069830 02 Marble 6-65 24-12 1HN 402069851 402069831 02 Marble 6-65 24-12 2HN 402069851 402069832 02 Marble 6-65 24-12 3HN 402069851 402069834 02 Marble 6-65 24-12 4HN 402069851 402069835 02 Marble 6-65 24-12 5HN 402069851 402069836 02 Marble 6-65 24-12 6HN 402069851 402069837 02 Marble 6-65 24-12 7HN 402069851 402069838 02 Marble 6-65 24-12 8HN 402069851 402069839 02 Marble 6-65 24-12 9HN 402069851 402069840 02 Marble 6-65 24-12 10HN 402069851 402069841 02 Redstone 6-65 24-36 1HN 402069851 402069842 02 Redstone 6-65 24-36 2HN 402069851 402069843 02 Redstone 6-65 24-36 3HN 402069851 402069844 02 Redstone 6-65 24-36 4HN 402069851 402069845 02 Redstone 6-65 24-36 5HN 402069851 402069846 02 Redstone 6-65 24-36 6HN 402069851 402069847 02 Redstone 6-65 24-36 7HN 402069851 402069848 02 Redstone 6-65 24-36 8HN 402069851 402069849 02 Redstone 6-65 24-36 9HN 402069851 402069850 02 Redstone 6-65 24-36 10HN 05fe203b-d93c-4c27-ac7d-0ff572d838d0 402069851 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. false f2c56683-8a43-4f0c-bdf0-3fe69b3ea66b 402069851 1 Traffic control Access Roads: Operator will comply with COGCC Rules 604 c (2) E, and 604 c (2) S. Access roads will be constructed to accommodate local emergency vehicles. This road will be maintained for access at all times. false fa1443cf-273f-4e85-afad-52aaf109a57d 402069851 18 Drilling/Completion Operations 604.c.(2).O. All load lines will be bull plugged or capped. false 6555e65b-6e55-436f-a396-5d0b09cf31f1 402069851 9 Material Handling and Spill Prevention Material Handling and Spill Prevention: 604.c.(2)R Tank Specifications: Tanks will be designed, constructed, and maintained in accordance with NFPA Code 30. The tanks will be visually inspected once a day for issues, and recorded inspections will be conducted once a month. false cc937c2b-127d-47ab-b1b3-64312d5195eb 402069851 6 Material Handling and Spill Prevention Control of fire hazards: 606A.d. 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 f7887ec6-32a6-4637-92f6-6bc54194b3b8 402069851 16 Odor mitigation 805. Oil & gas facilities and equipment shall be operated in such a manner that odors do not constitute a nuisance or hazard to public welfare. The operator will utilize advanced oil-based mud systems that target the reduction of aromatics. false dff1c1ce-5bd4-49ea-adde-74918bbd3031 402069851 15 Emissions mitigation Green Completions - Emission Control System: Test separators and associated flow lines and sand traps shall be installed to accommodate green completions techniques according to COGCC Rules. false 8ff79474-a0f9-453d-8d32-7dbffe6f3e31 402069851 8 Material Handling and Spill Prevention SPCC control and counter measures plans will be in place to address construction, drilling, and operations associated with oil and gas development throughout the state of Colorado prior to any construction, drilling or operations related activity. false e158c07e-930f-490a-9f2f-7fc5ee343936 402069851 17 Drilling/Completion Operations 604.c.(2)B.i Operator will be utilizing a closed loop system. false 6aebc491-a99a-43a9-8a26-83207ee4efae 402069851 5 Material Handling and Spill Prevention Control of fire hazards: 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. false 71441e56-e974-4b74-876a-850dfc6302dc 402069851 11 Construction 604.c.(3)B. Berm 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. All berms will be visually checked periodically to ensure proper working condition. Secondary containment devices shall be sufficiently impervious to contain any spilled or released material. false 5e13e955-d997-4499-bc65-87417e03746a 402069851 10 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 29fca834-9515-48aa-8430-9154921686a0 402069851 7 Material Handling and Spill Prevention 604.c.(2)F. Leak Detention Plan: Pumper will visit the location daily and visually inspect all tanks and fittings for leaks. false 6df0a307-278d-4ac8-b429-931a8505fb82 402069851 4 Storm Water/Erosion Control Storm Water/Erosion Control: Operator will implement and maintain Best Management Practices 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. The SWMP in place will be in accordance with CDPHE General Permit Rules. false 148458f4-0400-4641-af77-9977c9bb1530 402069851 20 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 186d04ea-90bb-47a0-8b80-a69cd3124c8d 402069851 13 Construction 604.c.(2)M. Fencing: A meeting with the surface owner will determine a fencing plan. The location will be adequately fenced to restrict access by unauthorized persons. false 3c2d8a45-d700-4329-8bdc-ab6ac7c45d38 402069851 12 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 f11481d7-190c-4b70-9cc6-d514ebc6b0b8 402069851 19 Drilling/Completion Operations 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. false 3c060e61-ad45-44af-ae12-d9dc1d99c826 402069851 3 General Housekeeping General Housekeeping: 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. false d669989c-f9d4-493d-9e4d-f12aea308cd0 402069851 14 Noise mitigation Temporary operations – Baseline surveys will be completed at the pad. Sound walls or hay bales may be used to shield sensitive areas during drilling operations will be considered and implemented according to third-party recommendations. false 402069851 Bill and Elaine Gabriel

44980 County Road 1

Parker CO 80138 Family Trust 402069851 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 402069851 C true 402069851 F true 402069851 true true false false false false false false Thread was being aborted.