HOUSTON, Aug. 12, 2025 /PRNewswire/ -- Summit Midstream Corporation (NYSE: SMC) ("Summit", "SMC" or the "Company") announced today its financial and operating results for the three months ended June 30, 2025. Second Quarter 2025 Business Highlights SMC's average daily natural gas throughput on its wholly owned operated systems increased 3.3% to 912 MMcf/d, while liquids volumes increased 5.4% to 78 Mbbl/d, relative to the first quarter of 2025. Double E pipeline transported an average of 682 MMcf/d and cont ...