Scour and scour protection around gravity anchors. The costs for scour protection around gravity anchors in a typical offshore project are in the order of 10-20 million dollars. With the increasing number of gravity anchors being installed in Australian waters, significant cost savings are expected to be achieved through improved understanding of local scour and scour protection around gravity anchors. The outcomes of this project can be applied directly to the design of new large diameter pipel ....Scour and scour protection around gravity anchors. The costs for scour protection around gravity anchors in a typical offshore project are in the order of 10-20 million dollars. With the increasing number of gravity anchors being installed in Australian waters, significant cost savings are expected to be achieved through improved understanding of local scour and scour protection around gravity anchors. The outcomes of this project can be applied directly to the design of new large diameter pipelines, will lead to reduction of scour protection costs and enhancement of safety of the pipeline to be stabilized, and increase the competitiveness of Australian oil and gas industry.Read moreRead less
Shale rock characterisation using Nuclear Magnetic Resonance. This project aims to assess the viability of potential shale oil and gas reserves, using Nuclear Magnetic Resonance (NMR) core analysis and well logging techniques to characterise shale samples. Shale oil and gas reserves have the potential to provide a rapidly dispatchable energy source, which could play a key role as a transition fuel to renewable energy. The project will develop techniques to deliver quantitative fluid typing, prod ....Shale rock characterisation using Nuclear Magnetic Resonance. This project aims to assess the viability of potential shale oil and gas reserves, using Nuclear Magnetic Resonance (NMR) core analysis and well logging techniques to characterise shale samples. Shale oil and gas reserves have the potential to provide a rapidly dispatchable energy source, which could play a key role as a transition fuel to renewable energy. The project will develop techniques to deliver quantitative fluid typing, producible porosity, pore sizes and permeability measurements for shale samples, which could be used in the shale gas and oil industry. These techniques will improve the predictability of shale field developments that better inform their economic and environmental impact.
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Pore scale characterisation of the wettability of petroleum reservoir core material: Towards optimised recovery of hydrocarbon reserves. In most oil reservoirs more than 50% of original oil in place remains unrecovered. A major factor contributing to suboptimal recovery is insufficient knowledge of the rock wettability. Even a small improvement in recovery will have substantial economic benefit. The proposed project aims to characterise wettability in hydrocarbon bearing rocks using advanced 3D ....Pore scale characterisation of the wettability of petroleum reservoir core material: Towards optimised recovery of hydrocarbon reserves. In most oil reservoirs more than 50% of original oil in place remains unrecovered. A major factor contributing to suboptimal recovery is insufficient knowledge of the rock wettability. Even a small improvement in recovery will have substantial economic benefit. The proposed project aims to characterise wettability in hydrocarbon bearing rocks using advanced 3D imaging hardware and understand implications to oil displacement and recovery via state-of-the-art computational tools. Scientifically, this will be a leading edge research achievement enhancing Australian competitiveness in petroleum engineering research and will help Australia become a world leader in the export-oriented petroleum research services industry.Read moreRead less
Experimental Verification of the Predictive Value of Microtomography-Based Network Models for Multiphase Flow Properties of Petroleum Reservoir Rocks. Australia's oil and gas reserves are primarily dependent on exploration and development in remote offshore deep waters where the operational costs are highest. This is precisely the area where the emerging microtomography-based network model technology will have the most economic impact. The outcome will be of immense scientific interest to the n ....Experimental Verification of the Predictive Value of Microtomography-Based Network Models for Multiphase Flow Properties of Petroleum Reservoir Rocks. Australia's oil and gas reserves are primarily dependent on exploration and development in remote offshore deep waters where the operational costs are highest. This is precisely the area where the emerging microtomography-based network model technology will have the most economic impact. The outcome will be of immense scientific interest to the national/international community which has long been studying network models to understand multiphase flow in petroleum reservoirs. This will place Australia in the forefront of this technology. Furthermore, modelling studies of groundwater remediation and geosequestration of greenhouse gases which require a multiphase model will benefit from the project.Read moreRead less
Economical Offshore Foundation for Deep Water - Suction Embedded Plate Anchor. The oil/gas industry's venture in finding large resources in deep water has lead to a number of important economic and technical challenges including, among others, new types of foundations. Suction Embedded Plate Anchor (SEPA) has shown its potential of cost-saving against other types of foundations in deep waters. The aim of this project is to use the experties of investigators, on numerical and centrifuge modelling ....Economical Offshore Foundation for Deep Water - Suction Embedded Plate Anchor. The oil/gas industry's venture in finding large resources in deep water has lead to a number of important economic and technical challenges including, among others, new types of foundations. Suction Embedded Plate Anchor (SEPA) has shown its potential of cost-saving against other types of foundations in deep waters. The aim of this project is to use the experties of investigators, on numerical and centrifuge modelling, to study the behaviour of SEPA in sub-marine deposit. Successful completing of the project will contribute to the very little existing data on this new type of foundation - SEPA.Read moreRead less
A new geomechnical tool for the evaluation of hydrocarbon trap integrity. Hydrocarbon exploration drilling is an intrinsically high risk, high cost activity. Even once a potential reservoir is located there remains the possibility that under recent geological activity the trap has become breached and leaked due to failure of overlying or adjacent rock. This Project will develop a technique that builds on current predictive techniques, and numerical modelling methods, to produce a series of sub-s ....A new geomechnical tool for the evaluation of hydrocarbon trap integrity. Hydrocarbon exploration drilling is an intrinsically high risk, high cost activity. Even once a potential reservoir is located there remains the possibility that under recent geological activity the trap has become breached and leaked due to failure of overlying or adjacent rock. This Project will develop a technique that builds on current predictive techniques, and numerical modelling methods, to produce a series of sub-surface geomechanical models for four important petroleum basins. This new and integrated geomechanical approach will improve current predictive capabilities for detecting breached traps, thus enhancing prospectivity in the major petroleum provinces of Australia.Read moreRead less
Design of Offshore Foundations with Large Penetration into Multilayered Soils. The outcomes of this research will allow safer and more efficient extraction of oil and gas in Australian waters. Offshore oil and gas development is a key Australian industry, annually contributing over A$21 billion to the economy, and underpinning much of our prosperity. The new numerical models and design guidelines will allow rigs and platforms to operate more safely and efficiently in our challenging seabed condi ....Design of Offshore Foundations with Large Penetration into Multilayered Soils. The outcomes of this research will allow safer and more efficient extraction of oil and gas in Australian waters. Offshore oil and gas development is a key Australian industry, annually contributing over A$21 billion to the economy, and underpinning much of our prosperity. The new numerical models and design guidelines will allow rigs and platforms to operate more safely and efficiently in our challenging seabed conditions, contributing to the future competitiveness of our oil and gas industry, and securing energy supplies for sustained growth of our economy. The project will advance Australia's leadership in the science of offshore geotechnical engineering and foster research training opportunities for future engineering leaders.Read moreRead less
Computational Rock Physics. Knowledge of the quantitative relationships between rock and fluid properties, and seismic characteristic is necessary to improve the determination of fluid saturation and accurately monitor recovery of oil and gas. The proposed project aims to develop these relationships by teaming up two Australian-based experts in 3D seismic image analysis and theoretical rock physics, with a global company at the forefront of the industry. Developing these relationships will be a ....Computational Rock Physics. Knowledge of the quantitative relationships between rock and fluid properties, and seismic characteristic is necessary to improve the determination of fluid saturation and accurately monitor recovery of oil and gas. The proposed project aims to develop these relationships by teaming up two Australian-based experts in 3D seismic image analysis and theoretical rock physics, with a global company at the forefront of the industry. Developing these relationships will be a cutting edge research achievement, will directly impact on exploration, interpretation and production decisions within the oil and gas industry in Australia and globally, and greatly advance Australia's reputation as a leader in petroleum research services and training.Read moreRead less
Novel technology for enhanced coal seam gas production utilising mechanisms of stimulated cleat permeability through graded particle injection. This cross-disciplinary project will develop a new integrated technology for well productivity enhancement in coal seam gas, shale, tight gas and geothermal reservoirs - the world’s fastest growing unconventional clean energy resources. It will improve our understanding of the multi scale physics of natural gas and energy production.
Fundamental studies of the packing and compaction of fine particles. This project will investigate the fundamentals of the packing and compaction of fine particles at both microscopic and macroscopic levels through a combined theoretical and experimental program. It involves the use of advanced techniques to generate particle scale information, so that a packing and compaction process can be assessed at various time and length scales. It will produce a comprehensive understanding of the underlyi ....Fundamental studies of the packing and compaction of fine particles. This project will investigate the fundamentals of the packing and compaction of fine particles at both microscopic and macroscopic levels through a combined theoretical and experimental program. It involves the use of advanced techniques to generate particle scale information, so that a packing and compaction process can be assessed at various time and length scales. It will produce a comprehensive understanding of the underlying physics, computer models capable of predicting the micromechanic and transport properties of porous media, and an effective means to solve many packing and compaction problems widely encountered in minerals and materials processing industries.Read moreRead less