Prediction under Uncertainty on a Mature Field – Reservoir engineering studies involve a large number of parameters with great uncertainties. To ensure correct future production, a comparison of possible scenarios in managing related uncertainties is needed. Comparisons can be performed with more information than only a single mean case for each scenario. The Bayesian formalism is well Oil & Ga...

Density functional theory (DFT) calculations were employed to investigate the energetics of carbon dioxide migration within hydrated or anhydrous graphene oxides (GOs). When anhydrous GO structures contain a carbon dioxide molecule, the carbon dioxide interacts repulsively with the GO layers to increase the interlayer spacing. The repulsive electrostatic interactions are reduced by the insertio...

This research examines the liability of storing CO2 in geological formations. There is a potential tortious and contractual liability exposure if stored CO2 is not fully contained by the geological formation. Using a combination of case study and survey methods, this research examines the risks confronted by CO2 storage, the legal and regulatory regimes governing these risks, and liability arra...

The partial replacement of fossil fuels with biomass provides an alternative to producing cleaner and more sustainable energy fuels. Conventional shale oil production infrastructure can potentially be used in co-pyrolysis reduce the use decrease its environmental impact. effect adding 10 30 wt% woody biomasses (spruce, alder, pine, birch) into was studied through intermediate co-pyrolysis. expe...

Due to high surface area, low density, open pore structure and excellent insulation properties aerogels were intensively investigated in the past decades for diverse range of applications. The state of the art of aerogel production by supercritical drying is to produce monolithic aerogel, where the sol is aged in molds and dried by extraction with supercritical CO2. Aerogels in form of spherica...

T he main objective of the present study is to find out a clear answer to the question raised in developing countries, that whether such developing economies could be able to achieve economic growth as well as protect their environment simultaneously or these economies still suffer from a severe conflict between environmental protection and economic growth. So, different categories o...