3D-Based Analysis of The Sumandak Complex: Significance to The Sediment Deposition in Offshore Nw Sabah

The Sumandak Complex consists of a series of oil and gas fields discovered in the Late Miocene Stage IVC sediments along the footwall of Morris fault located in the Samarang Sub-Block, offshore N orthwest Sabah, Malaysia (Figure ). This study aimed to use 3D seismic interpretation and visualisation combined with well data to; (i) understand the sub-regional scale sediment supply pathways into the study area, and (ii) determine the influence of active faulting on local depositional patterns.