... attributes are used to detect hydrocarbon-saturated reservoirs from Poseidon field, Offshore Australia. Feedforward Artificial Neural Networks (ANN) are implemented to combine seismic attributes and convert them to Gas chimney probability cube, and to Gamma Ray cube. Next, pre-trained Convolutional Neural...

... survey within the Carnarvon Basin, offshore Australia, contains several seismic representations of petroleum system elements such as dry gas shows and shallow gas anomalies. Dry gas migrates vertically through overlying strata and along faults. Results from well-trained deep learning networks can...

... We present a case study from offshore northwest Australia integrating high-frequency full-waveform inversion (FWI) to derive a high-resolution velocity model to reduce depth uncertainty and improve imaging. It demonstrates the effectiveness of high-frequency FWI for detailed velocity model...

... model australia inversion result exploration geophysicist 10 information constraint magnetotelluric data geoscience australia inversion deposit Joint inversion of gravity and magnetotelluric data from the Ernest-Henry IOCG deposit with a vari- ation of information constraint Max Moorkamp...

... source strength total magnetization direction rtp field upstream oil & gas black hill norite geophysics correlation coefficient australia A new method to estimate the total magnetization direction from magnetic anomaly Xiange Jian*, Shuang Liu and Xiangyun Hu Institute of Geophysics...

...3D fault network derived from gravity: Australia and Algeria Desmond FitzGerald* Intrepid Geophysics Mohammed Hichem Bencharef Larbi Tebessi University (Laboratory of Water and Environment) Riordan Byrne Intrepid Geophysics Simge Ayfer Intrepid Geophysics Summary geophysical datasets...

... The presence of a hard rugose water bottom, strong near water bottom reflectors, and shallow Tertiary carbonates makes the Dampier sub-basin of Australia’s North West Shelf vulnerable to multiple contamination. The strong multiple energy in the data has been a significant barrier to reducing...

... seismic geomorphology identification sequence deposit application interpretation exploration geophysicist 10 cenozoic strata australia system tract seg international exposition cenozoic deep-water deposit Application of unsupervised machine learning techniques in sequence stratigraphy...

... Analysis of 3D seismic data in Cenozoic strata, located in the offshore North Carnarvon Basin (NCB), Australia, reveals a network of channel like features that migrate the Rankin platform, into the Exmouth plateau. These observed features, identified as submarine gullies, are characterized...

.... Understanding of clay mineralogy before drilling is very important to reduce risks associated with drilling. In this study, we perform a simultaneous AVO inversion of a part of the Duyfken seismic survey, the Northern Carnarvon Basin of the North-West Shelf of Australia. Log data from a training well were used...

...: 1:50:00 PM Location: 210A (Anaheim Convention Center) Presentation Type: Oral jackson reynolds pitfall holford confirmation bias igneous body australia exploration well schofield magee reservoir characterization seg international exposition carbonate mound upstream oil...

... seismic data australia carnarvon basin detailed insight fault-related fold expression stewart geoscience australia striation decollement surface exmouth sub-basin australian government Australian Government, Geoscience Australia , 2013 , Australia 2013, Offshore petroleum exploration...

... exploration. Presentation Date: Monday, October 15, 2018 Start Time: 1:50:00 PM Location: 210A (Anaheim Convention Center) Presentation Type: Oral seismic line amplitude range geological model intersection line interpretation grid rgt value interpretation australia australia symposium...

..., and analyze seismic facies that are potentially related to hydrocarbon production in the Exmouth Plateau, North Carnarvon Basin, Australia, by simultaneously applying data conditioning, seismic attribute calculation, and Self-Organizing-Map (SOM) classification to multiple vintage 2D lines. Presentation Date...

... architecture of incised canyons located in the Mandu Formation, Exmouth Plateau, Australia. Presentation Date: Wednesday, September 27, 2017 Start Time: 3:55 PM Location: Exhibit Hall C/D Presentation Type: POSTER artificial intelligence frequency seg seg international exposition upstream oil...

... frequency extracted to gain a better balancing between the extracted frequencies. By testing this on data sets from Norway, the US, Australia, and New Zealand, we are able to show that compared to a more traditional approach, this contemporary method increases the imaging quality, is more consistent...

... to a public domain 3D marine seismic data set covering the Exmouth Sub-basin in Northwestern Australia. The analysis at a sub-seismic scale of horizons stacks allowed the interpretation of complex geo-bodies, which would have remained undetected with classical methods. Introduction The Exmouth Sub-basin...

.... In this paper, we take you to several different areas of the country to investigate some of the nation’s groundwater issues and how CSIRO is assisting with solutions. Introduction Australia’s groundwater resources support significant urban and rural communities across the country, as well as a variety...

... australia milingimbi island geophysics island water supply crocodile island ranger Use of geophysics to support water security and increase community awareness on Milingimbi Island, northern Australia Eddie Banks*1, Okke Batelaan1, Kevin Cahill3, Peter Cook4, William Dean1, Joanna Ellis2, Lauren...

... Summary Australia, via the efforts of the Government Geological surveys, has a program of releasing ever bigger, higher resolution, continental-scale datasets. The recently released isostatically corrected gravity data imagesmany deep and large-scale crustal features. This is a key dataset...