| 1 | G.L. Olson, Inc. | Dewittville, NY 14728 | Gas Operator | Dec 2024 |
| 2 | Gage, Charles J. | Forestville, NY 14062 | Gas Operator | Dec 2024 |
| 3 | Gaston, David A. | Little Genesee, NY 14754 | Oil & Gas Operator | Dec 2024 |
| 4 | Gebhard, Paul Robert | Randolph, NY 14772 | Gas Operator | Dec 2024 |
| 5 | Gelfond, Daniel | Eden, NY 14057 | Gas Operator | Dec 2024 |
| 6 | Gemini Oil Company | Tulsa, OK 74103 | Oil & Gas Operator | Nov 2025 |
| 7 | George, Jon & Suzan | Linwood, NY 14486 | Gas Operator | Dec 2024 |
| 8 | Gerber, Charles J. | Eden, NY 14057 | Gas Operator | Dec 2024 |
| 9 | Gernatt Asphalt Products, Inc. | Collins, NY 14034 | Gas Operator | Dec 2024 |
| 10 | Gernatt, Chad R & Amy | Collins, NY 14034 | Gas Operator | Dec 2024 |
| 11 | GFS Energy, Inc. | | Gas Operator | Dec 2016 |
| 12 | Gier'S Farm Service, Inc. | Cherry Creek, NY 14723 | Gas Operator | Dec 2024 |
| 13 | Gilbert, Edward L. | Rushford, NY 14777 | Gas Operator | Dec 2024 |
| 14 | Gildemeister, Carlos & Theresa | Rushford, NY 14777 | Gas Operator | Dec 2024 |
| 15 | Ginder, Caleb | York, NY 14482 | Gas Operator | Dec 2024 |
| 16 | Giras, Daniel F. | Alden, NY 14004 | Gas Operator | Dec 2024 |
| 17 | Goater, Kenneth A | Sanborn, NY 14132 | Gas Operator | Dec 2024 |
| 18 | Graycliff Conservancy, Inc. | Derby, NY 14047 | Gas Operator | Dec 2024 |
| 19 | Great Lakes Conf. Of The Evangelical Covenant | Dewittville, NY 14728 | Gas Operator | Dec 2024 |
| 20 | Great Lakes Energy Partners | | Gas Operator | Dec 2007 |
| 21 | Greatbatch LTD. | Clarence, NY 14031 | Gas Operator | Dec 2024 |
| 22 | Greeley, John A. | Eldred, PA 16731 | Oil & Gas Operator | Dec 2024 |
| 23 | Green Wells Venture LLC | Miami, FL 33131 | Gas Operator | Dec 2024 |
| 24 | Greene, Sheldon K. | Bolivar, NY 14715 | Oil & Gas Operator | Dec 2024 |
| 25 | Greene, Steven | Le Roy, NY 14482 | Gas Operator | Dec 2024 |
| 26 | Greenridge Oil Company LLC | Mill Valley, CA 94942 | Oil & Gas Operator | Dec 2024 |
| 27 | Greenway Energy LLC | Mayville, NY 14757 | Oil & Gas Operator | Dec 2024 |
| 28 | Griffith, Michael P. | Falconer, NY 14733 | Gas Operator | Dec 2024 |
| 29 | Growers Co-Operative Grape Juice Company, Inc | | Gas Operator | Dec 2018 |
| 30 | GRR Mammoser Partnership | Eden, NY 14057 | Gas Operator | Dec 2024 |
| 31 | Gustafson Family Trust 2 | Frewsburg, NY 14738 | Gas Operator | Dec 2024 |
| 32 | Gustafson, Alan | Falconer, NY 14733 | Gas Operator | Dec 2024 |
| 33 | Gwitt, Edward J. | Eden, NY 14057 | Gas Operator | Dec 2024 |