Murphy Oil — Aug 5, 2026 release

ONSHORE OPERATIONS SUMMARY In the second quarter of 2026, the onshore business produced approximately 103,800 BOEPD, which included 38 percent liquids. Onshore Oil Production (BOPD) Total Production (BOEPD) Eagle Ford Shale 26,900 39,100 Tupper Montney 200 58,100 Kaybob Duvernay 4,700 6,600 Eagle Ford Shale – Brought online six new wells in Catarina, with an additional eight operated Catarina wells and six non-operated Tilden wells coming online subsequent to quarter end. Onshore Canada – Brought online a four-well pad in Kaybob Duvernay and progressed an eight-well pad in Tupper Montney, which came online subsequent to quarter end. OFFSHORE OPERATIONS SUMMARY Excluding NCI, the offshore business produced approximately 65,000 BOEPD in the second quarter of 2026, which included 88 percent liquids. Offshore Oil Production (BOPD) Total Production (BOEPD) Gulf of America 45,400 57,100 Canada 7,900 7,900 Gulf of Am erica – Completed drilling operations and initiated completion activities at the high-impact Chinook #8 development well. The well is expected to come online in the fourth quarter of 2026 with a gross initial production rate of approximately 15 MBOEPD. 3 Vietnam – Successfully installed the pipelines and launched the FSO at the Lac Da Vang development project. Subsequent to quarter end, the topsides were installed and the FSO was mobilized to its final destination. The project remains on track and is expected to achieve first oil in the fourth quarter