Exhibit 99.1 NEWS RELEASE Range Announces Third Quarter 2024 Results FORT WORTH, TEXAS, October 22, 2024…RANGE RESOURCES CORPORATION (NYSE: RRC) today announced its third quarter 2024 financial results. Third Quarter 2024 Highlights – • Cash flow from operating activities of $246 million • Cash flow from operations, before working capital changes, of $250 million • Capital spending of $156 million, approximately 24% of the 2024 budget • Pre-hedge NGL realizations of $25.96 per barrel – premium of $4.10 over ...