BOGOTÁ, D.C., Oct. 26, 2023 /PRNewswire/ — Ecopetrol S.A. (BVC: ECOPETROL; NYSE: EC) announces that after market close on Tuesday, November 7, 2023, it will release its financial and operating results for the third quarter of 2023. On Wednesday, November 8, 2023, Ecopetrol’s senior…