| | PURCHASE UNLEADED FUEL AND #2 DIESEL FOR BADLANDS NATIONAL PARK | NELSONS' OIL AND GAS, INCORPORATED | $29,877 | NATIONAL PARK SERVICE | NATIONAL PARK SERVICE | — | 238220Plumbing, Heating, and Air-Conditioning Contractors | 9130LIQUID PROPELLANTS AND FUELS, PETROLEUM BASE | Jul 16, 2024 | Jul 16, 2024 | Jul 24, 2024 |
| | G:EPREF, PURCHASE 1230 GALLONS OF UNLEADED FUEL 10% ETHANOL FOR WIND CAVE NATIONAL PARK | NELSONS' OIL AND GAS, INCORPORATED | $4,161 | NATIONAL PARK SERVICE | NATIONAL PARK SERVICE | — | 324110Petroleum Refineries | 9130LIQUID PROPELLANTS AND FUELS, PETROLEUM BASE | Aug 25, 2022 | Aug 25, 2022 | Aug 25, 2022 |
| | G:EPREF, PURCHASE 1,800 GALLONS OF UNLEADED FUEL 10% ETHANOL FOR WIND CAVE NATIONAL PARK. | NELSONS' OIL AND GAS, INCORPORATED | $4,968 | NATIONAL PARK SERVICE | NATIONAL PARK SERVICE | — | 324110Petroleum Refineries | 9130LIQUID PROPELLANTS AND FUELS, PETROLEUM BASE | Aug 9, 2021 | Aug 10, 2021 | Aug 13, 2021 |
| | X:NOGRN, PURCHASE 700 GALLONS OF DIESEL FUEL AND 4,000 GALLONS OF GASOLINE UNLEADED 87 OCTANE FOR BADLANDS. | NELSONS' OIL AND GAS, INCORPORATED | $12,331 | NATIONAL PARK SERVICE | NATIONAL PARK SERVICE | — | 324110Petroleum Refineries | 9140FUEL OILS | Apr 19, 2021 | Apr 16, 2021 | Apr 22, 2021 |
| | X:NOGRN, PROPANE DELIVERY TO BADLANDS NATIONAL PARK 10,000 GALLONS | NELSONS' OIL AND GAS, INCORPORATED | $13,718 | NATIONAL PARK SERVICE | NATIONAL PARK SERVICE | — | 325120Industrial Gas Manufacturing | 6830GASES: COMPRESSED AND LIQUEFIED | Feb 9, 2021 | Feb 9, 2021 | Feb 24, 2021 |
| | X:NOGRN, DELIVERY 10,000 GALLONS PROPANE TO MOUNT RUSHMORE NATIONAL MEMORIAL FOR LARGE PROPANE TANKS | NELSONS' OIL AND GAS, INCORPORATED | $7,918 | NATIONAL PARK SERVICE | NATIONAL PARK SERVICE | — | 325120Industrial Gas Manufacturing | 6830GASES: COMPRESSED AND LIQUEFIED | Dec 7, 2020 | Dec 7, 2020 | Dec 10, 2020 |
| | X:EPREF, FUEL PURCHASE FOR BADLANDS 3,000 GAL UNLEADED | NELSONS' OIL AND GAS, INCORPORATED | $5,670 | NATIONAL PARK SERVICE | NATIONAL PARK SERVICE | — | 324110Petroleum Refineries | 9140FUEL OILS | Nov 20, 2020 | Nov 23, 2020 | Nov 30, 2020 |
| | X:EPREF, FUEL PURCHASE FOR BADLANDS 6,600 GAL UNLEADED 3,100 GAL DIESEL #2 CLEAR | NELSONS' OIL AND GAS, INCORPORATED | $18,973 | NATIONAL PARK SERVICE | NATIONAL PARK SERVICE | — | 324110Petroleum Refineries | 9140FUEL OILS | Aug 27, 2020 | Aug 28, 2020 | Sep 2, 2020 |
| | X:NOGRN, SUPPLY PROPANE FOR MOUNT RUSHMORE NATIONAL MEMORIAL, LARGE PROPANE TANKS | NELSONS' OIL AND GAS, INCORPORATED | $7,456 | NATIONAL PARK SERVICE | NATIONAL PARK SERVICE | — | 325120Industrial Gas Manufacturing | 6830GASES: COMPRESSED AND LIQUEFIED | Aug 24, 2020 | Aug 25, 2020 | Sep 8, 2020 |
| | X:NOGRN, PURCHASE 6,138 GALLONS OF REGULAR UNLEADED WITH 10% ETHANOL AND 3,314 GALLONS OF DIESEL FUEL FOR BADLANDS NATIONAL PARK | NELSONS' OIL AND GAS, INCORPORATED | $16,688 | NATIONAL PARK SERVICE | NATIONAL PARK SERVICE | — | 324110Petroleum Refineries | 9130LIQUID PROPELLANTS AND FUELS, PETROLEUM BASE | Jun 12, 2020 | Jun 12, 2020 | Jun 22, 2020 |
| | X:NOGRN, DELIVER 16,500 GALLONS OF PROPANE TO BADLANDS NATIONAL PARK MAIN PROPANE TANK. | NELSONS' OIL AND GAS, INCORPORATED | $12,628 | NATIONAL PARK SERVICE | NATIONAL PARK SERVICE | — | 325120Industrial Gas Manufacturing | 6830GASES: COMPRESSED AND LIQUEFIED | Jun 3, 2020 | Jun 3, 2020 | Jun 18, 2020 |
| | X:NOGRN, DELIVER 40,000 GALLONS PROPANE TO MOUNT RUSHMORE NATIONAL MEMORIAL FOR THE LARGE PROPANE TANKS | NELSONS' OIL AND GAS, INCORPORATED | $19,735 | NATIONAL PARK SERVICE | NATIONAL PARK SERVICE | — | 325120Industrial Gas Manufacturing | 6830GASES: COMPRESSED AND LIQUEFIED | Mar 25, 2020 | Mar 25, 2020 | Apr 6, 2020 |
| | X:NOGRN, PROPANE DELIVERY OF 15,000 GL TO BADLANDS NATIONAL PARK | NELSONS' OIL AND GAS, INCORPORATED | $7,881 | NATIONAL PARK SERVICE | NATIONAL PARK SERVICE | — | 325120Industrial Gas Manufacturing | 6830GASES: COMPRESSED AND LIQUEFIED | Jan 15, 2020 | Jan 15, 2020 | Jan 30, 2020 |
| | X:NOGRN, SUPPLY PROPANE FOR MOUNT RUSHMORE NATIONAL MEMORIAL, LARGE PROPANE TANKS | NELSONS' OIL AND GAS, INCORPORATED | $27,540 | NATIONAL PARK SERVICE | NATIONAL PARK SERVICE | — | 325120Industrial Gas Manufacturing | 6830GASES: COMPRESSED AND LIQUEFIED | Dec 2, 2019 | Dec 2, 2019 | Dec 20, 2019 |
| | G:EPREF, UNLEADED FUEL FOR WIND CAVE NATIONAL PARK, GASOHOL | NELSONS' OIL AND GAS, INCORPORATED | $2,807 | NATIONAL PARK SERVICE | NATIONAL PARK SERVICE | — | 324110Petroleum Refineries | 9130LIQUID PROPELLANTS AND FUELS, PETROLEUM BASE | Sep 6, 2019 | Sep 6, 2019 | Sep 12, 2019 |
| | X:NOGRN, PROPANE DELIVERY ORDER, MAIN TANK, BADLANDS NATIONAL PARK | NELSONS' OIL AND GAS, INCORPORATED | $7,381 | NATIONAL PARK SERVICE | NATIONAL PARK SERVICE | — | 325120Industrial Gas Manufacturing | 6830GASES: COMPRESSED AND LIQUEFIED | Aug 6, 2019 | Aug 6, 2019 | Aug 20, 2019 |
| | X:NOGRN, DELIVERY ORDER FOR PROPANE, MOUNT RUSHMORE NATIONAL MEMORIAL | NELSONS' OIL AND GAS, INCORPORATED | $14,033 | NATIONAL PARK SERVICE | NATIONAL PARK SERVICE | — | 325120Industrial Gas Manufacturing | 6830GASES: COMPRESSED AND LIQUEFIED | Jun 3, 2019 | Jun 3, 2019 | Jun 14, 2019 |
| | X:NOGRN, DELIVERY ORDER FOR PROPANE, MOUNT RUSHMORE NATIONAL MEMORIAL | NELSONS' OIL AND GAS, INCORPORATED | $25,591 | NATIONAL PARK SERVICE | NATIONAL PARK SERVICE | — | 325120Industrial Gas Manufacturing | 6830GASES: COMPRESSED AND LIQUEFIED | Mar 22, 2019 | Mar 22, 2019 | Apr 4, 2019 |
| | X:NOGRN, DELIVERY ORDER FOR PROPANE, MOUNT RUSHMORE NATIONAL MEMORIAL | NELSONS' OIL AND GAS, INCORPORATED | $0 | NATIONAL PARK SERVICE | NATIONAL PARK SERVICE | — | 325120Industrial Gas Manufacturing | 6830GASES: COMPRESSED AND LIQUEFIED | Mar 5, 2019 | Mar 5, 2019 | Mar 18, 2019 |
| | X:NOGRN, PROPANE DELIVERY ORDER, BADLANDS NATIONAL PARK, MAIN TANK | NELSONS' OIL AND GAS, INCORPORATED | $9,002 | NATIONAL PARK SERVICE | NATIONAL PARK SERVICE | — | 325120Industrial Gas Manufacturing | 6830GASES: COMPRESSED AND LIQUEFIED | Jan 31, 2019 | Jan 31, 2019 | Feb 13, 2019 |
| | X:NOGRN, PROPANE DELIVERY ORDER, MAIN TANK, BADLANDS NATIONAL PARK | NELSONS' OIL AND GAS, INCORPORATED | $9,663 | NATIONAL PARK SERVICE | NATIONAL PARK SERVICE | — | 325120Industrial Gas Manufacturing | 6830GASES: COMPRESSED AND LIQUEFIED | Dec 13, 2018 | Dec 13, 2018 | Dec 20, 2018 |
| | X:NOGRN; DELIVERY ORDER FOR PROPANE, MOUNT RUSHMORE NATIONAL MEMORIAL | NELSONS' OIL AND GAS, INCORPORATED | $28,170 | NATIONAL PARK SERVICE | NATIONAL PARK SERVICE | — | 325120Industrial Gas Manufacturing | 6830GASES: COMPRESSED AND LIQUEFIED | Dec 11, 2018 | Dec 11, 2018 | Dec 20, 2018 |
| | G:EPREF; E-10 UNLEADED FUEL, WIND CAVE NATIONAL PARK | NELSONS' OIL AND GAS, INCORPORATED | $2,501 | NATIONAL PARK SERVICE | NATIONAL PARK SERVICE | — | 324110Petroleum Refineries | 9130LIQUID PROPELLANTS AND FUELS, PETROLEUM BASE | Dec 10, 2018 | Dec 10, 2018 | Dec 14, 2018 |
| | X:NOGRN, PROPANE DELIVERY ORDER (LARGE TANKS) FOR MOUNT RUSHMORE NATIONAL MEMORIAL | NELSONS' OIL AND GAS, INCORPORATED | $26,688 | NATIONAL PARK SERVICE | NATIONAL PARK SERVICE | — | 325120Industrial Gas Manufacturing | 6830GASES: COMPRESSED AND LIQUEFIED | Jul 25, 2018 | Jul 25, 2018 | Aug 7, 2018 |
| | X:NOGRN, PROPANE DELIVERY ORDER (LARGE TANKS) FOR BADLANDS NATIONAL PARK | NELSONS' OIL AND GAS, INCORPORATED | $8,704 | NATIONAL PARK SERVICE | NATIONAL PARK SERVICE | — | 325120Industrial Gas Manufacturing | 6830GASES: COMPRESSED AND LIQUEFIED | Jun 21, 2018 | Jun 21, 2018 | Jul 6, 2018 |