** Bass Oil BAS.AX falls 2.9% to A$0.051, lowest since January 9; set to decline for third straight session
** Oil producer's December total net sales revenue falls 3.2% m/m
** BAS lost 2.4% in 2025
(Reporting by Jasmeen Ara Shaikh in Bengaluru)
((Jasmeenaraislam.Shaikh@thomsonreuters.com;))