A Simultaneous Acoustic and Resistivity Imager (STAR) log was run in Maari-1 (PPL 38413) through the Manganui and Moki Formations and through the Otaraoa, Turi and Mangahewa Formation sediments. The aim of this study was to identify and measure structural dip and determine the in-situ stress field orientation by identifying and measuring borehole breakout and drilling induced fracture orientation. Another aim was to examine the stratigraphic characteristics of the Moki Formation and Kapuni Group sediments.