Northern carnarvon basin
Web9 de mai. de 2024 · The Dampier Sub-basin, an inboard rift system of the Northern Carnarvon Basin in the North West Shelf, Australia, underwent two major phases of continental rifting in the Late Paleozoic and in the Latest … Web25 de mai. de 2024 · We used an integrated approach incorporating both seismic sequence analysis and kinematic basin modelling to examine the first-order processes responsible …
Northern carnarvon basin
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WebHá 1 dia · Tough quarter for Beach Energy. Beach Energy has reported a decrease in quarterly production by 5 per cent to 4.5 MMBoe however, indicated Western Flank oil production has stabilised. In its latest quarterly results, Beach Energy stated that gas production had been impacted by Otway Basin’s 10 day planned downtime and … WebThe North Carnarvon Basin is a Mesozic-Cenozoic pas-sive marginal basin which evolved from a cratonic basin. The basin is mainly filled with Mesozoic sediments up to 15 km thick (Hocking, 1988). It is adjacent to the Roebuck Basin in the northeast and the Curvier, Gascoyne and Argo abyssal plains in the west and north (Fig. 1). The main
Webower Palaeozoic to Recent evolution of the Northern Carnarvon Basin. Lower Palaeozoic. The oldest sediments intersected by wells in the Northern Carnarvon Basin are Early Carboniferous in age (the Moogooree Limestone in the Kybra-1 well; McHarg et al., 2024). However, seismic sections show a thick sequence of sediment below this, possibly … Web15 de abr. de 2024 · • The Northern Carnarvon Basin seafloor was analyzed using 3D seismic reflection data. • Two large scale sediment-wave fields were observed in water depths between 55–130 m. • Bottom currents induced by tidal flows and cyclones formed sandwaves. • Less energetic slope parallel currents could have formed mudwaves. •
WebThe Canning Basin is different from nearby Phanerozoic basins because petroleum systems are only known from Paleozoic strata, rather than in Mesozoic strata of the offshore Roebuck (Bedout Sub-basin) (Thompson, Citation 2024), Northern Carnarvon (Totterdell et al., Citation 2014) and Browse (Rollet, Abbott, et al., Citation 2016; Rollet, Grosjean, et … WebCarnarvon Basin Western Australia. Western Australia Geological Survey, Perth. Rohrman, M. 2015. Delineating the Exmouth mantle plume (NW Australia) from denudation and …
WebThe Southern Carnarvon Basin is a large (192 000 km 2) predominantly Paleozoic sedimentary basin covering onshore and offshore regions of north-western Western …
WebThe Northern Carnarvon Basin, a sedimentary basin in offshore northwest Australia, formed in the Late Carboniferous rift and developed through episodes of rifting between … the otwell twinsWebThe North Carnarvon Basin is located in the North-West shelf of Australia and is the premier hydrocarbon basin of Australia. The North Carnarvon Basin is compromised of many sub-basins with the two most notable being the Barrow and Dampier. shugs murrells inlet scWeb27 de jun. de 2024 · The physiography and geology of this part of the coastal and near-coastal Carnarvon basin comprises 1. tectonically-emerging ridges (that Logan et al. [ 15] term ‘anticlines’), 2. aeolian-emplaced coastal calcareous sand bodies (that when cemented form resistant upstanding ridges and, when mobilized into parabolic dunes and when … shugs tiny town fort madisonWeb9 de set. de 2024 · Stratigraphy of the northern Carnarvon Basin with formation tops from the Thebe-2 well presented on a NW-SE seismic section. The syn-kinematic interval of this fault is between the TR30.1 transgressive surface and J40.0 sequence boundary, which is expressed as a vertical succession in the hangingwall (blue shading), and a surface in … the otways waterfallsWeb10 de jan. de 2024 · An effective method of identifying and discriminating undersaturated gas accumulations remains unresolved, resulting in uncertainty in hydrocarbon exploration. To address this problem, an unsupervised machine learning multi-attribute analysis is performed on 3D post-stack seismic data over several blocks within the deepwater Gulf … the otways mapWeb12 de mar. de 2024 · The project is located 190km north-west of Karratha, Western Australia, in the Northern Carnarvon Basin. The project is operated by Australia-based oil and gas company Woodside Energy (Woodside). It is a joint venture between Woodside, which has a 90% interest, and Japanese companies Tokyo Gas and Kansai Electric, … theo twisterWeb10 de mar. de 1998 · To match the distribution and magnitude of the post-Valanginian “thermal-type” subsidence requires significant lower crustal and mantle extension across the Northern Carnarvon basin. Such a distribution of extension implies the existence of an eastward dipping, intracrustal detachment having a ramp-flat-ramp geometry that … the otways accommodation