Senex Energy Ltd contracted Terrex Seismic Pty Ltd to record the 2015 Bauhaus 3D Seismic Survey during February 2015. The primary objectives of the survey were to provide 3D seismic data in order to evaluate potential for Permian gas in the Allunga Trough and in particular the Toolachee, Epsilon, Patchawarra and Tirrawarra Formations. A seismic tie was created with a previously recorded survey 2003 NE Murteree Horst 3D although it was not reprocessed with the current survey. The location of the survey was approximately 30kms south of Moomba in Senex Energy Ltd licence areas PEL 637. Total surface covered by this survey was 70km2. Source lines were spaced 350 metres apart while Receiver lines were also spaced at 350m. Acquisition parameters were Group Interval of 50 meters and a VP Interval of 50m for maximum CDP coverage of 96 fold stack. No upholes were recorded for the survey. All data was processed by CGG in their West Perth Processing Centre.