Basins

Otway Basin

The Otway Basin is a north-west to south-east striking, divergent margin, rift and drift basin. It is approximately 500km long from Cape Jaffa in South Australia to north-west Tasmania and forms part of the 4 000km long Jurassic-Cretaceous Australian Southern Rift System.

The Late Jurassic-Cenozoic Otway Basin is a large, northwest trending on/offshore basin on the southern Australian passive margin. Exploration is mature onshore and immature offshore, with >200 wells in South Australia, Victoria and Tasmania. Commercial gas discoveries include industrial grade CO2. No commercial oil discoveries have been identified.

The basin formed by multi-stage rift-sag and inversion phases. Late Jurassic to Early Cretaceous rifting resulted in the east-west trending Inner Otway Basin. Late Cretaceous rifting, culminating in continental breakup in the Maastrichtian, produced northwest-southeast trending depocentres beneath the outer shelf and slope. Multiple phases of compression in the Cretaceous-Recent resulted in inversion and wrenching of pre-existing structures.

The basin contains five major depocentres, the mainly onshore Inner Otway Basin, the offshore Morum, Nelson and Hunter Sub-basins and eastern Torquay Sub-basin. The Latest Jurassic-Early Cretaceous Otway Supergroup comprises up to 8km of continental and fluvio-lacustrine sediments that accumulated in grabens and half-grabens of the first rifting event. Coastal-plain, deltaic and marine sediments of the Late Cretaceous Sherbrook Group are up to 5km thick. The Paleocene-middle Eocene Wangerrip Group sediments were deposited in coastal plain, deltaic and inner shelf settings and are separated from the open marine, mixed carbonates/siliciclastics of the Eocene-Miocene Nirrandra and Heytesbury groups, by a major unconformity.

The main exploration targets in the Otway Basin are the Waarre Sandstone at the base of the Sherbrook Group and sandstones of the Pretty Hill Formation and Katnook Sandstone/Windermere Sandstone Member in the Early Cretaceous section. The main source rocks occur in the Early Cretaceous section. Regional and intraformational seals exist in the Pretty Hill, Laira, Eumeralla and Flaxman formations, the Belfast, Skull Creek and Pember mudstones and mudstones and marls of the Wangerrip, Nirrandra and Heytesbury groups. Play types include faulted anticlines, large anticlinal features and tilted fault blocks.

Useful Links

Basin Well List
Otway Basin Photo

Source: Geoscience Australia, AU State Sites

417 total wells found in otway basin. All wells are listed in alphabetical order below.

Amrit 1, Angahook 53, Anglesea 1, Anglesea 2, Argonaut 1A, Argonaut A1, Ayrford 1, Ballangeich 1, Balliang 4, Balnaves 1, Bambra 1, Bambra 2, Banganna 1, Banyula 1, Barangarook 1, Barangarook 2, Barrabook 30, Barton Corner 1, Beachport 1, Beachport East 1, Belfast 4, Bellarine 1, Biscuit Flat 1, Blackwood 1, BMR Penola 31, BMR Queencliff 1, Boggy Creek 1, Bool Lagoon 1, Boonah 1, Braeside 1, Breaksea Reef 1, Breaksea Reef 1/ST1, Breaksea Reef 1/ST2, Breaksea Reef 1/ST3, Bridgewater Bay 1, Burrungule 1, Bus Swamp 1, Buttress 1, Callista 1, Callister 1, Camelback 1, Carapook 1, Carapook 2, Caroline 1, Carpendeit 1, Carranballac 1, Casino 1, Casino 2, Casino 3, Casino 4, Casino 4/DW1, Casino 4/DW2, Casino 5, Casterton 1, Casterton 2, Chama 1, Chama 1A, Champion 1, Childers Cove 1, Churinga 1, Colac 1, Colac 2, Coleraine 1, Coleraine 2, Coleraine 3, Compton 1, Conan 1, Cone 1, Copa 1, Cowrie 1, Crankshaft 1, Crayfish 1A, CRC 1, Cressy 1, Croft 1, Curdie 1, Curdievale 1, Cut Paw Paw 2, Darlington 1, Diamond Swamp 1, Digby 1, Discovery Bay 1, Douglas Point 1, Dunbar 1, Dunbar 1/DW1, Dunbar East 1, East Avenue 1, East Wing 1, East Wing 1/ST1, Enterprise Oil Company 3, Epping 1, Eric The Red 1, Eumeralla 1, Fahley 1, Fahley 2, Fenton Creek 1, Fergusons Hill 1, Fermat 1, Findra 1, Fingal 1, Flaxmans 1, Flinders 1, Garvoc 1, Geelong Flow 1, Geelong Oil Bore 1, Geltwood Beach 1, Geltwood Beach Structure 1, Geltwood Beach Structure 2, Geltwood Beach Structure 3, Geltwood Beach Structure 4, Geltwood Beach Structure 5, Geltwood Beach Structure 6, Geltwood Beach Structure 7, Geltwood Beach Structure 8, Geltwood Beach Structure 9, Geographe 1, Geographe 2, Geographe 2/L1, Geographe 2P, Geographe 2P/ST1, Geographe 3, Geographe 3P, Geographe North 1, Gerangamete 3, Gheringhap 1, Glenaire 1, Glenaire 1/ST1, Glenormiston 1, Glenormiston 2, Gordon 1, Gorrock Burghap 5, Green Banks 1, Greenslopes 1, Greenways 1, Grumby 1, Halladale 1 DW1, Halladale 1 DW2, Halladale 1 DW3, Haselgrove 1, Haselgrove 2, Haselgrove South 1, Haselgrove South 1/DW1, Haselgrove South 2, Hastings Bore 1, Hatherleigh 1, Hawkesdale 1, Heat Flow 1, Heat Flow 1A, Heat Flow 3, Heat Flow 3A, Heat Flow 4, Heathfield 1, Henke 1, Henry 1, Henry 1/ST1, Henry 2, Henry 2/DW1, Henry 2/DW1/ST1, Heywood 1, Hilgai 1, Hill 1, Hindhaugh Creek 1, Hollick 1, Hotspur 1, Howmains 1, Hungerford 1, Ingleby 1, Iona 1, Iona 2, Iona 3, Iona 4, Iona 5, Iona 6, Iona Obs 1, Iona Obs 2, Irrewarra 1, Jacaranda Ridge 1, Jacaranda Ridge 2, Janjuc 34, Janjuc 43, Kalangadoo 1, Kalangadoo 1A, Kanawinka 6, Katnook 1, Katnook 2, Katnook 3, Katnook 4, Kentgrove 1, Killanoola 1, Killanoola 1/DW1, Killanoola South East 1, Killara 1, Killarney 1, Killarney 1, Knights Dome 2, Koroit West 1, Krambruck 1, Krambruck 2, Krambruck 3, Krambruck 4, Krambruck 5, La Bella 1, Ladbroke Grove 1, Ladbroke Grove 2, Ladbroke Grove 3, Laira 1, Lake Bonney 1, Lake Eliza 1, Lake Eliza 2, Lake George 1, Lake Hawdon 1, Langley 1, Lavers 1, Limestone Ridge 1, Lindon 1, Lindon 2, Loch Ard 1, Lucindale 1, Martha 1, McEachern 1, McIntee 1, McNamara 1, McNamara Park 1, McNicol 1, Melba 1, Merino 1, Merino 2, Merino 3, Merino 4, Merino 5, Merino 6, Merino 7, Minerva 1, Minerva 2, Minerva 2A, Minerva 3, Minerva 4, Mirams 1, Mocamboro 11, Molambord 1, Moreys 1, Morum 1, Mount Hope 001, Mount Salt 001, Moutajup 1, Moyne Falls 1, Mt Hope 1, Mt Salt 1, Mt Salt SH 1, Mt Salt SH 2, Mt Salt SH 3, Mt Salt SH 4, Mt Salt SH 5, Mumbannar 1, Muntham 1, Muntham 2, Muntham 3, Muntham 4, Mussel 1, Mylor 1, Najaba 1, Najaba 1A, Nalangil 1, Namgib 1, Naringal 1, Narrawaturk 2, Nautilus A1, Naylor 1, Naylor South 1, Nelson Bore 1, Neptune 1, Nerita 1, Netherby 1, Netherby 1/DW1, Normanby 1, North Eumeralla 1, North Paaratte 1, North Paaratte 2, North Paaratte 3, North Paaratte 4, North Paaratte 5, Northumberland 1, Northumberland 2, Nouyang 1, Nunga Mia 1, Nunga Mia 1/DW1, Olangolah 1, Palpara 1, Parwan 7, Patrick 1, Pecten 1, Pecten 1A, Pecten East 1, Penley 1, Penola 1, Penryn 1, Penryn 2, Peterborough 1, Peterborough 1/ST1, Picks 1, Picks 2, Picks 3, Pine Lodge 1, Portalington 1, Port Campbell 1, Port Campbell 2, Port Campbell 3, Port Campbell 4, Port Fairy 1, Porthos 1, Portland 1, Portland 2, Portland 3, Prawn A1, Prawn A1B, Prawn A1C, Pretty Hill 1, Princes 1, Pritchard 1, Purrumbete 1, Pyrus 1, Redman 1, Reedy Creek 1, Rendelsham 1, Riddoch 1, Robe 1, Robertson 1, Robertson 2, Ross Creek 1, Rowans 1, Salamander 1, SA Oil Wells Moutajup 1, SA Oil Wells Moutajup 2, SAOW Caroline 1, Sawpit 1, Sawpit 2, Seamer 1, Seaview 1, Shaw 1, Sherbrook 1, Skull Creek 1, Skull Creek North 1, Skull Creek West 1, Snail 1, Somerset 1, SOOC Bore 1, SOOC Bore 2, Sophia Jane 1, Sorrento Bore 1, South Caramut 1, Squatter 1, St Clair 1, Stonyford 1, Tahara 1, Tantanoola 2, Taralea 1, Terang 1, Thistle 1, Thylacine 1, Thylacine 2, Thylacine A1, Thylacine A2, Thylacine A3, Thylacine A4, Thylacine South 1, Tilbooroo 1, Timboon 2, Timboon 5, Tirrengowa 1, Torquay 1, Torquay 2, Torquay 3, Torquay 4, Torquay 6, Torquay 7, Tregony 1, Trihi 1, Triton 1, Triton 1/ST1, Troas 1, Troas 1/ST1, Truganina 1, Truganina 5, Trumpet 1, Tullich 1, Vaughan 1, Viewbank 1, Vogel 1, Voluta 1, Wabdallah 1, Wallaby Creek 1, Wallaby Creek 2, Wanda 1, Wangoom 2, Wangoom 6, Wannarve 12, Wannarve 13, Warracbarunah 1, Weribee 1, Westgate 1, Westgate 1A, Whelk 1, Wild Dog 1, Wild Dog Road 1, Wilson 1, Windermere 1, Windermere 2, Windermere 3, Woolsthorpe 1, Woornyalook 1, Woornyalook 3, Wynn 1, Wynn 2, Yangery 1, Yan Yan Gurt 17, Yulecart 1, Zema 1,

390 surveys found in otway basin. All surveys are listed in alphabetical order below.

1987 - OB87A ,2D Land onshore conventional seismic survey
1990 - OM90A ,2D Land onshore conventional seismic survey
1985 - Wanwin-Gorae Detail Seismic Survey ,109.8km
2002 - OEP02A ,2D offshore conventional seismic survey
1967 - OE67B ,2D Seismic & Magnetic Survey
1969 - OE69B ,2D Seismic & Magnetic Survey
1981 - OE81A ,2D offshore conventional seismic survey
1980 - OE80A ,2D offshore conventional seismic survey
1968 - OE68A ,2D Seismic & Magnetic Survey
1981 - OMQ81A ,2D offshore conventional seismic survey
1960 - OFBH60C ,2D Land onshore conventional seismic survey
2000 - OCM00 ,2D Land onshore conventional seismic survey
Unknown - OCRC06 ,2D Land onshore conventional seismic survey
1980 - OB80A ,2D Land onshore conventional seismic survey
1984 - OB83C ,2D Land onshore conventional seismic survey
1994 - OC94B ,2D Land onshore conventional seismic survey
1994 - OC94A ,2D Land onshore conventional seismic survey
2001 - ONH01 ,3-D Land onshore seismic survey
1996 - OC96C ,2D Land onshore conventional seismic survey
1990 - Kongorong Seismic Survey ,47.27km
1982 - OMQ82A ,2D Seismic, Gravity & Magnetic Survey
1990 - OC90A ,2D offshore conventional seismic survey
1980 - OP80 ,2D Seismic, Gravity & Magnetic Survey
1963 - OPL63A ,2D Land onshore conventional seismic survey
1982 - OP82A ,2D offshore conventional seismic survey
1996 - OC96A ,2D Land onshore conventional seismic survey
1996 - OC96B ,2D Land onshore conventional seismic survey
1982 - OP82B ,2D offshore conventional seismic survey
2002 - OCW02 ,2D Land onshore conventional seismic survey
2002 - OS02 ,2D offshore conventional seismic survey
1962 - OPL62A ,2D Land onshore conventional seismic survey
2007 - OCRC07 ,3-D Land onshore seismic survey
1962 - OPL62B ,2D Land onshore conventional seismic survey
1964 - OPL64A ,Refraction survey (Onshore)
1961 - OFBH61A ,2D offshore conventional seismic survey
1961 - OFBH61B ,2D Land onshore conventional seismic survey
2002 - Carpenter 3D Marine Seismic Survey ,1268.23km
1972 - OH72 ,2D offshore conventional seismic survey
1998 - OC98B ,2D Land onshore conventional seismic survey
1994 - OGF94A ,2D Land onshore conventional seismic survey
1986 - OHG86A ,2D Land onshore conventional seismic survey
2003 - OWS03 ,3-D offshore conventional seismic survey
1967 - OPL67A ,2D Land onshore conventional seismic survey
2003 - OS03B ,2D offshore conventional seismic survey
2001 - OSTR01 ,2D and 3D offshore seismic survey
1974 - OPL74 ,2D Land onshore conventional seismic survey
1982 - OPX82A ,2D Land onshore conventional seismic survey
1985 - OPP85A ,2D Land onshore conventional seismic survey
1995 - OPPA95A ,2D Land onshore conventional seismic survey
1996 - OT96A ,2D Land onshore conventional seismic survey
1985 - OPP85B ,2D Land onshore conventional seismic survey
1985 - OHG85A ,2D Land onshore conventional seismic survey
1987 - OM87A ,Gravity survey
1974 - OH74 ,2D Seismic & Magnetic Survey
1970 - OVRS70 ,Gravity survey
1963 - OH63A ,2D offshore conventional seismic survey
1986 - OPX86A ,2D Land onshore conventional seismic survey
2009 - Hillview 3D Seismic Survey ,532.88km
1964 - BMR1964 ,2D Land onshore conventional seismic survey
2002 - OWC02 ,2D Land onshore conventional seismic survey
1987 - BMR-1987 ,General sampling survey
1972 - OLPO72A ,2D Land onshore conventional seismic survey
1985 - BMR48 ,2D Seismic, Gravity & Magnetic Survey
1991 - Mt Hope Seismic Survey ,257.87km
1973 - Cmx Experimental
1973 - Tartwaup Seismic Survey ,304.42km
1995 - EPP-SA-1 Snewin Offshore Seismic Survey ,108.21km
1992 - BMR92OT ,2D Land onshore conventional seismic survey
1981 - Portland Trough Seismic Survey ,95.07km
1991 - Otway Marine OH91 EPP24 Seismic Survey ,400.59km
1985 - Lake Eliza Seismic Survey ,219.81km
1991 - Otway Marine OH91 EPP23 Seismic Survey ,304.99km
2010 - OTE10 ,2D offshore conventional seismic survey
1991 - Rouge Homme Seismic Survey ,149.96km
1996 - Long Island Seismic Survey ,142.78km
1964 - OH65 ,2D offshore conventional seismic survey
1993 - Reynella Seismic Survey ,458.89km
1982 - OWM82A ,2D Land onshore conventional seismic survey
2006 - OLO06A ,2D Land onshore conventional seismic survey
1993 - OHGS93A ,2D offshore SPECULATIVE seismic survey
2010 - ORG10B
1969 - OS69A ,Gravity survey
2006 - OLO06B ,2D Land onshore conventional seismic survey
2004 - Harris Flat Seismic Survey ,65.51km
Unknown - OB84C ,2D Land onshore conventional seismic survey
1988 - Copacabana Seismic Survey ,725.72km
Unknown - OB86D ,2D Land onshore conventional seismic survey
1961 - Millicent-Beachport Seismograph Reflection Survey ,240.84km
1986 - North Portland Seismic Survey ,122.0km
1987 - Orana Seismic Survey ,55.39km
1975 - OI75 ,2D Seismic & Magnetic Survey
2013 - Astrolabe 3D MSS 2013 ,3D MSS
1996 - AGSO172 ,2D Seismic, Gravity & Magnetic Survey
1988 - OLO88B ,2D Land onshore conventional seismic survey
1979 - AGSO32 ,2D offshore conventional seismic survey
1956 - BMR1956 ,2D Land onshore conventional seismic survey
1967 - BMR1967 ,2D Land onshore conventional seismic survey
2013 - LaBella 3D MSS ,3D MSS
1966 - GAOD66A ,Gravity survey
1973 - OI73 ,2D Seismic & Magnetic Survey
1984 - OB84B ,2D Land onshore conventional seismic survey
1988 - Avenue Seismic Survey ,109.9km
1985 - OB85D ,2D Land onshore conventional seismic survey
1985 - OB85B ,2D Land onshore conventional seismic survey
1984 - OB84A ,2D Land onshore conventional seismic survey
1986 - OB86A ,2D Land onshore conventional seismic survey
1985 - OB85A ,2D Land onshore conventional seismic survey
1985 - OB85C ,2D Land onshore conventional seismic survey
1986 - OB86C ,2D Land onshore conventional seismic survey
1984 - OB84D ,2D Land onshore conventional seismic survey
1986 - OB86B ,2D Land onshore conventional seismic survey
1988 - OB88B ,2D Land onshore conventional seismic survey
1989 - OB89A ,2D Land onshore conventional seismic survey
2000 - OBE00A ,2D Land onshore conventional seismic survey
1987 - OB87C ,2D Land onshore conventional seismic survey
1988 - OB88A ,2D Land onshore conventional seismic survey
1987 - OB87B ,2D Land onshore conventional seismic survey
1987 - OB86E ,2D Land onshore conventional seismic survey
2013 - Torquay OTE12 3D MSS 2013 ,3D MSS
2000 - Camerons Seismic Survey ,70.71km
1966 - OE67A ,2D offshore conventional seismic survey
1960 - ODNL60A ,2D Land onshore conventional seismic survey
2001 - Nampara Seismic Survey ,55.09km
2003 - OEP03A ,2D and 3D onshore conventional seismic survey
2006 - OEP06A ,2D offshore conventional seismic survey
2004 - OEP04 ,2D offshore conventional seismic survey
2001 - Summer Hill Seismic Survey ,44.82km
2007 - HOT07A ,2D offshore conventional seismic survey
1988 - OHG88A ,2D Land onshore conventional seismic survey
1971 - HO-1 ,2D Seismic & Magnetic Survey
1990 - St Clair Seismic Survey ,349.26km
1983 - OGF82A ,2D Land onshore conventional seismic survey
1986 - OGF86A ,Site survey
1970 - OA70 ,2D Land onshore conventional seismic survey
1983 - OB83A ,2D Land onshore conventional seismic survey
2012 - OBE12A ,2D Land onshore conventional seismic survey
1984 - OB83B ,2D Land onshore conventional seismic survey
1964 - OA64 ,Refraction survey (Onshore)
1981 - OB81A ,2D Land onshore conventional seismic survey
1992 - OAGL92A ,2D seismic & gravity Survey
1982 - OB82B ,2D Land onshore conventional seismic survey
1999 - OBE99A ,2D and 3D offshore seismic survey
1969 - OB69A ,Gravity survey
1981 - OB81C ,2D Land onshore conventional seismic survey
2007 - OB07 ,3-D offshore conventional seismic survey
1980 - OB81B ,2D Land onshore conventional seismic survey
1982 - OB82A ,2D Land onshore conventional seismic survey
1988 - OBR88A ,2D Land onshore conventional seismic survey
1989 - OBR89A ,2D Land onshore conventional seismic survey
1992 - OBO92A ,2D Land onshore conventional seismic survey
1991 - OBO91A ,2D Land onshore conventional seismic survey
2003 - OBN03A
1987 - OBR87A ,Geochemical survey
1997 - OC97A ,2D Land onshore conventional seismic survey
1996 - OC96D ,2D offshore conventional seismic survey
1997 - OC97D ,2D Land onshore conventional seismic survey
1997 - OC97C ,2D Land onshore conventional seismic survey
1998 - OC98A ,2D Land onshore conventional seismic survey
2002 - OC02 ,2D Land onshore conventional seismic survey
1997 - OC97B ,2D Land onshore conventional seismic survey
1995 - OC95A ,2D Land onshore conventional seismic survey
1993 - OC93A ,2D Land onshore conventional seismic survey
2000 - OCV00 ,3-D Land onshore seismic survey
1973 - OFBS73A ,2D Land onshore conventional seismic survey
2001 - OGC01 ,2D Land onshore conventional seismic survey
Unknown - Nora Creina 3D Seismic Survey
2001 - OF01B ,2D offshore exclusive survey
1960 - OFBH60A ,2D Land onshore conventional seismic survey
1961 - OFBH61C ,2D Land onshore conventional seismic survey
1958 - OFBH58 ,2D Land onshore conventional seismic survey
1973 - OFBS73B ,2D Land onshore conventional seismic survey
2003 - OEPK03A ,2D Land onshore conventional seismic survey
2001 - OF01 ,2D offshore SPECULATIVE seismic survey
1963 - OFBH63B ,2D Land onshore conventional seismic survey
1964 - OFBH64A ,2D Land onshore conventional seismic survey
1970 - OFBS71A ,2D Land onshore conventional seismic survey
1992 - BMR Otway Basin 1992 Profiles ,305.43km
1963 - OFBH63D ,2D offshore conventional seismic survey
1964 - OFBH64D ,2D Land onshore conventional seismic survey
1968 - OFBS68 ,2D Land onshore conventional seismic survey
1972 - OFBS72A ,2D Land onshore conventional seismic survey
1964 - OFBH64B ,2D Land onshore conventional seismic survey
1963 - OFBH63C ,2D Land onshore conventional seismic survey
1963 - OFBH63A ,2D Land onshore conventional seismic survey
1970 - OFBS71B ,2D Land onshore conventional seismic survey
1972 - OFBS72B ,2D Land onshore conventional seismic survey
1964 - OFBH64C ,2D Land onshore conventional seismic survey
1969 - OFBS69 ,2D Land onshore conventional seismic survey
1992 - OGF92A ,2D Land onshore conventional seismic survey
1993 - OGF93A ,2D Land onshore conventional seismic survey
1993 - OGF93A-3D ,3-D Land onshore seismic survey
1994 - OGF94B ,2D Land onshore conventional seismic survey
1987 - OPX87A ,2D Land onshore conventional seismic survey
1990 - OPX90A ,2D Land onshore conventional seismic survey
1990 - OGF90B ,2D Land onshore conventional seismic survey
1989 - OPX89A ,2D Land onshore conventional seismic survey
1991 - OGF91A ,2D Land onshore conventional seismic survey
1993 - OGF92B ,2D Land onshore conventional seismic survey
1988 - OPX88B ,2D Land onshore conventional seismic survey
1992 - OLO92A ,Gravity survey
1988 - OPX88A ,Geochemical survey
1994 - OH94 ,2D and 3D offshore seismic survey
1994 - OT94A ,2D Land onshore conventional seismic survey
1998 - OGTC98A ,3-D Land onshore seismic survey
1991 - OH91A ,2D offshore conventional seismic survey
1973 - OH73 ,2D offshore conventional seismic survey
1991 - OH91B ,2D offshore conventional seismic survey
1993 - Mt Elephant Seismic Survey ,120.94km
1987 - OHG86D ,2D Land onshore conventional seismic survey
1988 - OLO88A ,Geochemical survey
1991 - OM91 ,2D Land onshore conventional seismic survey
2003 - OS03 ,2D offshore conventional seismic survey
1966 - OS66B ,2D Land onshore conventional seismic survey
1966 - OS66C ,2D offshore conventional seismic survey
1967 - OS67A ,Refraction survey (Offshore)
2002 - OS02-3D ,3-D offshore conventional seismic survey
2007 - OS07A ,3-D offshore conventional seismic survey
Unknown - ORG11 ,3-D offshore conventional seismic survey
1966 - OS66A ,2D offshore conventional seismic survey
1968 - OS68A ,Gravity survey
1988 - OS88A ,2D Seismic, Gravity & Magnetic Survey
1990 - OS90A ,2D offshore conventional seismic survey
1970 - OS70A ,2D Seismic & Magnetic Survey
1970 - OS70M ,Magnetic survey
2002 - Carpenter 2D Marine Seismic Survey
1969 - OS69B ,Geochemical survey
1971 - OS71A ,Gravity survey
1981 - WMC81 ,2D Land onshore conventional seismic survey
2010 - OBS10A ,3-D Land onshore seismic survey
1980 - WMC80 ,2D seismic & gravity Survey
Unknown - OC98C ,2D offshore conventional seismic survey
2001 - St George 3D Seismic Survey ,579.28km
1962 - OFBH62B ,Gravity survey
2004 - KMG04 Marine Seismic Survey ,1257.76km
2007 - Havana-B Site Survey
2007 - Asuncion Site Survey
2008 - Jacaranda Ridge 3D Seismic Survey ,317.66km
2008 - Nangwarry 3D Seismic Survey ,172.09km
Unknown - OGF90A ,2D Land onshore conventional seismic survey
1960 - Gambier Sunklands Seismic Survey ,156.84km
2000 - Balnaves 3D Seismic Survey ,1408.79km
1965 - Otway Basin Experimental Seismic Survey ,27.36km
2002 - Honan's Scrub Seismic Survey ,73.89km
1995 - OGF95A ,2D Land onshore conventional seismic survey
1965 - Kalangadoo-Lucindale Seismic Survey ,245.46km
1966 - Caroline-Killanoola Seismic Survey ,196.53km
1987 - OHG86C ,Gravity survey
2006 - Christine Marine Seismic Survey [OTOX06] ,1449.98km
1964 - Cape Grim To Cape Jaffa Marine Seismic Survey ,874.76km
1967 - Mt Shank Seismic Survey ,12.93km
1969 - O69B Otway Marine ,171.44km
1969 - O69A Land Seismic Survey ,274.79km
1969 - Geltwood Beach Area Marine Reflection Seismic Survey ,28.36km
1964 - Otway Basin Experimental Vibroseis Seismic Survey ,33.73km
1963 - Bass Strait-AngelSea and SA Marine Seismic Survey Gippsland ,1039.67km
1972 - Otway O72B Marine Seismic Survey ,197.67km
1972 - Port Macdonnell Marine Seismic Survey ,73.82km
1972 - O72A Marine Seismic Survey ,574.47km
1973 - O73A Marine Seismic Survey ,164.1km
1966 - Otway Basin EOV Offshore ,816.05km
1974 - Lake Mundi Seismic Survey ,36.73km
1968 - Otway EU Marine Seismic Survey ,82.48km
1974 - HO4 Seismic Survey ,666.18km
1971 - Caroline Experimental Seismic Survey ,13.59km
2002 - OSHG02 ,Gravity survey
1980 - WMC-80 Seismic & Gravity Survey ,59.81km
1981 - OTSA-81 Seismic Survey (Millicent) ,172.79km
1981 - LSA-81 Seismic Survey ,39.83km
1981 - South Australia SA-18-81CH Geochemical Survey [Sniffer U81] ,1205.77km
1983 - Denhelm Seismic Survey ,110.32km
2008 - OWS08A ,3-D offshore conventional seismic survey
1989 - Heathfield Detail Seismic Survey ,58.89km
1982 - OTSA-82 Seismic Survey ,32.82km
1982 - WMC-82 Seismic Survey ,105.93km
Unknown - O82A Seismic Survey
1982 - UA-82 Marine Seismic Survey ,1110.69km
1988 - Crawford River Seismic Survey ,123.68km
1985 - Rig Seismic Research Cruise 3 (Survey 48) ,2142.57km
1985 - Glenelg Seismic Survey ,215.91km
1990 - Rhonda 'C' Seismic Marine Survey [OC90C] ,700.89km
1984 - Wanwin-Gorae Seismic Survey ,520.08km
1984 - Tantanoola Seismic Survey ,27.57km
1980 - Caroline Vibroseis Survey ,20.56km
1980 - Rendelsham Seismic Survey ,237.44km
1985 - Burrungule Seismic Survey ,352.81km
1985 - Konetta North Seismic Survey ,246.37km
1985 - Kalangadoo Seismic Survey ,444.68km
1985 - Najaba-Maten Seismic Survey ,37.17km
1982 - Tarragal Seismic Survey ,200.26km
1986 - Burrungule Detail Seismic Survey ,199.46km
1987 - Henke Seismic Survey(Experimental) ,10.73km
1987 - Stokes River Seismic Survey ,86.97km
1987 - Baker Range ,161.64km
1988 - Lake Hawdon Seismic Survey ,143.06km
1988 - Bool Lagoon Seismic Survey ,222.0km
1991 - EPP SA-1 OH91C Seismic Survey ,73.35km
1990 - Killanoola Seismic Survey ,150.8km
1985 - Konetta South Seismic Survey ,296.83km
1990 - Hatherleigh Seismic Survey ,185.13km
1990 - Caroline Detail Seismic ,67.06km
1991 - OH91B Seismic Survey ,450.46km
1985 - Lucindale Seismic Survey ,228.36km
1985 - Chevron 1985 EPP 22 Seismic Survey ,1555.8km
1986 - Riddoch Seismic Survey ,285.06km
1990 - Rhonda 'B' Marine Seismic Survey [OC90B] ,300.0km
1991 - BMR Otway Seismic Test Survey ,16.25km
1991 - St Clair Detail Seismic Survey ,229.01km
1991 - Mount Bruce Seismic Survey ,21.39km
1992 - Greenways Seismic Survey ,52.43km
1992 - Sawpit Seismic Survey ,45.24km
1997 - Admella Marine Seismic Survey ,314.02km
1992 - Biscuit Flat Seismic Survey ,67.97km
1998 - Mount Burr A Seismic Survey ,58.91km
1993 - HO93 Marine Seismic Survey ,369.06km
1993 - Myaring Seismic Survey ,83.17km
1994 - East Avenue Seismic Survey ,60.97km
1994 - Crayfish Seismic Survey ,418.22km
1995 - Cadara Seismic Survey ,346.82km
1996 - Kangaroo Island 2D Marine Seismic Survey ,992.55km
1996 - Viewbank Seismic Survey ,7.96km
1996 - East Avenue Detail Seismic Survey ,28.76km
1999 - Mt McIntyre D Seismic Survey ,63.71km
1996 - Trewalla Seismic Survey ,296.73km
1992 - Beachport Seismic Survey ,76.53km
1997 - Bald Hill Seismic Survey ,45.14km
1992 - Troas Site Survey ,67.19km
1997 - Malseed Seismic Survey ,59.71km
1998 - Mount Burr C Seismic Survey ,30.41km
1999 - Mt McIntyre A Seismic Survey ,60.08km
1999 - Mt McIntyre B Seismic Survey
1992 - Ardno Seismic Survey ,224.69km
1993 - Tilbooroo 3D Seismic Survey ,515.46km
1995 - Redman 2D Seismic Survey ,210.98km
2003 - Nelson 3D Seismic Survey ,229.54km
1993 - OGF93B ,2D Land onshore conventional seismic survey
2010 - Weatherall 2D Seismic Survey ,96.23km
1971 - O71A Land Seismic Survey ,151.93km
1994 - AGSO137 ,2D offshore conventional seismic survey
1961 - OFBH62A ,Gravity survey
1957 - OFBH57A ,Gravity survey
2008 - OEP08A ,2D Land onshore conventional seismic survey
1988 - OM88A ,2D Land onshore conventional seismic survey
1993 - OMN93A ,2D Land onshore conventional seismic survey
1982 - OP82WS ,Site survey
2010 - OMR10
1960 - OP60A ,Gravity survey
1970 - OPL70A ,Gravity survey
2010 - ORG10
1986 - OHG86B ,Magnetic survey
Unknown - OSE11A ,2D Land onshore conventional seismic survey
2000 - Mt Lyon Seismic Survey ,20.81km
1984 - OPX84B ,2D Land onshore conventional seismic survey
1981 - OPX81A ,2D Land onshore conventional seismic survey
1984 - OPX84A ,2D Land onshore conventional seismic survey
2002 - VIC/P46 2D Marine Seismic Survey ,802.85km
Unknown - Tantanoola 3D Seismic Survey
1988 - Penola Seismic Survey ,89.57km
2008 - Burrungule 3D Seismic Survey ,165.58km
2012 - Nunga Mia 3D Seismic Survey
1963 - Geltwood Beach Refraction Survey ,19.76km
1961 - Gambier Basin Study ,658.03km
1967 - Otway EP-67 Marine Seismic Survey ,475.05km
1970 - Gambier Trough Seismic Survey ,88.68km
1969 - Mayurra-Panhandle Gravity & Seismic Survey ,16.39km
1970 - O70A Marine Seismic Survey ,229.67km
1981 - WMC-81 Seismic Survey ,80.46km
1981 - South Australia SH18-81 Marine Seismic Survey ,428.31km
1983 - Breaksea Reef Site Investigation Survey ,183.72km
1985 - UA-85 Marine Seismic Survey ,577.69km
1988 - Heathfield Seismic Survey ,218.15km
1985 - EPP-SA-22 Seismic Survey ,532.15km
1988 - Gambier Seismic Survey ,158.84km
1990 - Coonawarra Seismic Survey ,307.98km
1991 - Oakwood Seismic Survey ,110.48km
1993 - Heywood Seismic Survey ,172.07km
1994 - Annya Seismic Survey ,158.09km
1994 - Lindsay Seismic Survey ,61.44km
1996 - Kanawinka Seismic Survey ,151.8km
1997 - Stockdale Seismic Survey ,166.49km
1998 - Mount Burr B Seismic Survey ,51.83km
1999 - Mt McIntyre C Seismic Survey ,91.94km
2002 - Western Casterton 2D Seismic Survey ,211.32km
2008 - Trocopa Marine Seismic Survey ,1143.08km
1968 - Otway ER-68 Marine Seismic & Magnetic Survey ,938.33km
1970 - Baudin Marine [Young Rocks] ,488.72km
1980 - OP80 Marine Seismic Survey ,4158.29km
1994 - Otway Basin Deep Seismic Survey [Cruise 137] ,3667.46km
1995 - Haselgrove 3D Seismic Survey ,1134.93km
1998 - Mulcrest Seismic Survey ,13.6km
Unknown - OBE99B ,2D offshore conventional seismic survey