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Exmouth Subbasin

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Journal Article
Journal: Interpretation
Published: 31 January 2014
Interpretation (2014) 2 (1): SA163–SA177.
... of seismic attribute analysis to basin scale reconnaissance, we apply a workflow to seismic data sets from the Exmouth Subbasin, northwestern Australia, with the aim of determining the geologic expression of the subsurface. Of specific interest are Barrow Group Jurassic and Cretaceous fluvial and marine...
FIGURES | View All (8)
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Well correlation section from <span class="search-highlight">Exmouth</span> <span class="search-highlight">subbasin</span> to <span class="search-highlight">Exmouth</span> Plateau, flattene...
Published: 01 October 2015
Figure 6. Well correlation section from Exmouth subbasin to Exmouth Plateau, flattened on the Callovian unconformity. Jurassic rocks are in gray; sst—sandstone. Well P1 (Pendock 1) is on the upthrown rift flank of the Exmouth subbasin, known as the Bernier Platform, and contains only Paleozoic
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Workflow applied to the processing of the <span class="search-highlight">Exmouth</span> <span class="search-highlight">Subbasin</span> data sets.
Published: 31 January 2014
Figure 2. Workflow applied to the processing of the Exmouth Subbasin data sets.
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Various igneous elements of the <span class="search-highlight">Exmouth</span> <span class="search-highlight">Subbasin</span> imaged through frequency d...
Published: 31 January 2014
Figure 8. Various igneous elements of the Exmouth Subbasin imaged through frequency decomposition RGB blending: (a) Synrift dikes exploiting normal faults (Indian); (b and c) Sill intrusion and associated structural deformations (Indian); (d) lava flow at Muderong shale occurring at the final
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Simplified tectono-stratigraphic chart for the <span class="search-highlight">Exmouth</span> region. NESB—North E...
Published: 01 October 2015
Figure 2. Simplified tectono-stratigraphic chart for the Exmouth region. NESB—North Exmouth subbasin, EP—Exmouth Plateau, SESB—South Exmouth subbasin.
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(a-d) Examples of structural and fault attributes applied to the <span class="search-highlight">Exmouth</span> Su...
Published: 31 January 2014
Figure 4. (a-d) Examples of structural and fault attributes applied to the Exmouth Subbasin seismic data to distinguish structural elements. The location relative timing of each subimage in the figure is shown against a timescale with major structural episodes (see main text for full description
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Paleogeography of <span class="search-highlight">Exmouth</span> Plateau in Late Jurassic (150 m.y. ago) and Early...
Published: 01 November 1979
FIG. 7— Paleogeography of Exmouth Plateau in Late Jurassic (150 m.y. ago) and Early Cretaceous (125 to 120 m.y. ago), modified from Veevers and Cotterill (1978) . ESB , Exmouth subbasin ( Symonds and Cameron, 1977 ); RP , Rankin platform; LT , Lewis Trough. Area shown with query marks
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(a) Basemap showing location of Indian, Vincent, and HCA2000A 3D surveys, c...
Published: 31 January 2014
Figure 1. (a) Basemap showing location of Indian, Vincent, and HCA2000A 3D surveys, covering 3500     km 2 of the Exmouth Subbasin, northwestern Australia. Marked on the basemap are two intersecting structurally interpreted arbitrary lines: (b) northwest–southeast line
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Location of the Stybarrow field in the Carnarvon Basin, Northern Western Au...
Published: 09 October 2019
is approximately 120° as derived from borehole breakout data (adapted from Hillis and Reynolds, 2003 ). The inset regional map shows the oil (green) and gas (red) fields in the Exmouth subbasin and the location of the Stybarrow field (adapted from Hurren et al., 2012 ).
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(a) Location of the HD3D marine seismic survey used in this field trial in ...
Published: 01 January 2016
Figure 1. (a) Location of the HD3D marine seismic survey used in this field trial in the Exmouth subbasin offshore Western Australia is highlighted by the black polygon. Oil and gas fields and major pipelines within the basin are shown. (b) Australia's North West Shelf encompasses a huge
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(A) Strata-concordant (Strat-con.) sills observed offshore southern Austral...
Published: 01 June 2016
) and are vertically exaggerated (VE). (B) Saucer-shaped sills observed in seismic data from the Exmouth subbasin, northwest Australia (modified from Magee et al., 2013a ) and the Golden Valley Sill in South Africa (Google Earth image). (C) Inclined sheets in the Rockall Basin (modified from Magee et al., 2014
Journal Article
Journal: Interpretation
Published: 15 February 2016
Interpretation (2016) 4 (1): SB107–SB129.
... and tectonic evolution of the Carnarvon Basin, NWS, Australia ( King et al., 2010 ). (b) A regional 2D seismic line across the central Exmouth Plateau and Dampier Subbasin, and (c) a regional 2D seismic line across the western Exmouth Plateau and southwestern Barrow Subbasin ( Geoscience Australia, 2013...
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Journal Article
Journal: Lithosphere
Publisher: GSW
Published: 01 October 2015
Lithosphere (2015) 7 (5): 589–600.
...Figure 6. Well correlation section from Exmouth subbasin to Exmouth Plateau, flattened on the Callovian unconformity. Jurassic rocks are in gray; sst—sandstone. Well P1 (Pendock 1) is on the upthrown rift flank of the Exmouth subbasin, known as the Bernier Platform, and contains only Paleozoic...
FIGURES | View All (11)
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Field analogues to intrusion morphologies interpreted from seismic reflecti...
Published: 01 August 2015
parallel to the dip direction of the inclined sill limb (see also Magee et al., 2013b ) and an orthogonal cross section from a sill located in the Exmouth Subbasin offshore northwestern Australia (seismic example). The field photo is of a sill exposed on Axel Heiberg Island in the Sverdrup Basin of Arctic
Journal Article
Journal: Interpretation
Published: 28 August 2015
Interpretation (2015) 3 (4): T257–T267.
... completion report, basic data volume , WA-255-P(2), Exmouth subbasin, BHP Billiton Petroleum Pty. Ltd. , Australia, Report no. W29822A1V1. BHP Billiton , 2005 , Harrison-1 well completion report, interpretive volume , WA-12-R, Exmouth subbasin, BHP Billiton Petroleum Pty. Ltd. , Australia, Report...
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(a) Various depositional elements imaged using stratigraphic imaging techni...
Published: 31 January 2014
Figure 5. (a) Various depositional elements imaged using stratigraphic imaging techniques and shown at their location within a simplified stratigraphic sequence of the Exmouth Subbasin (see main text for detailed description). Bedform attribute giving a simplified stratigraphic model (Vincent 3D
Journal Article
Journal: AAPG Bulletin
Published: 01 April 1970
AAPG Bulletin (1970) 54 (4): 583–600.
... shelf. Their strike is dominantly northeast-southwest. Three Jurassic subbasins (Exmouth, Barrow, and Dampier) have been defined tentatively in the southern part of the Rowley Shelf. The subbasins are integral parts of a major Jurassic downwarp along the continental margin, known as the Carnarvon basin...
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(a) Lithostratigraphic framework and tectonic evolution of the Carnarvon Ba...
Published: 15 February 2016
Figure 2. (a) Lithostratigraphic framework and tectonic evolution of the Carnarvon Basin, NWS, Australia ( King et al., 2010 ). (b) A regional 2D seismic line across the central Exmouth Plateau and Dampier Subbasin, and (c) a regional 2D seismic line across the western Exmouth Plateau
Series: SEPM Gulf Coast Section Publications
Published: 01 December 2005
DOI: 10.5724/gcs.05.25.0910
EISBN: 978-0-9836096-5-0
... in the Mesozoic Exmouth, Barrow, and Dampier sub-basins, which lie inboard of the giant gas province of the Exmouth Plateau ( Fig. 2 ). The Exmouth Plateau is a submerged continental platform of earliest Jurassic age and older, surrounded on three sides by oceanic crust – the Argo Abyssal Plain to the northeast...
Journal Article
Journal: AAPG Bulletin
Published: 01 November 1979
AAPG Bulletin (1979) 63 (11): 2088–2096.
...FIG. 7— Paleogeography of Exmouth Plateau in Late Jurassic (150 m.y. ago) and Early Cretaceous (125 to 120 m.y. ago), modified from Veevers and Cotterill (1978) . ESB , Exmouth subbasin ( Symonds and Cameron, 1977 ); RP , Rankin platform; LT , Lewis Trough. Area shown with query marks...
FIGURES | View All (8)