Multiscale Upscaling Study for CO₂ Storage in Carbonate Rocks Using Machine Learning and Multiscale Imaging

Microporosity is commonly assumed to be non-connected porosity and not commonly studied in geoengineering industry. However, the presence of micropores plays a key role in connecting macropores and it can contribute significantly to the overall flow performance. In this study, targeted CO₂ storage carbonate fields in Southeast Asia...

Geological history and fracture network characterization in unconventional reservoirs of the McArthur Basin (NT Australia)

The geological history of the McArthur Basin (NT Australia) is poorly understood. It consists of five onshore Paleo- to Mesoproterozoic packages with mainly siliciclastic and carbonate rocks, with cumulative thicknesses up to 15km. The basin contains the world’s oldest hydrocarbons, principally hosted in unconventional...

The Samarinda Water Project

The cities of Tenggarong and Samarinda in East Kalimantan are in need of a new source of drinking water, since their current source, the Mahakam river, is said to be polluted. The client of this project, Arsari Enviro Industri, owns a large concession named ITCI of a partly degraded forest 90 kilometers East of Samarinda. This report suggests...

Development of heterogeneous slope reservoirs for different production mechanisms

Deep-marine slope and base-of-slope hydrocarbon reservoirs are difficult to model and produce because of their size and complex nature. The oil and gas industry focuses on easily producible reservoirs in channelized deposits, thereby leaving considerable volumes in the more heterogeneous external levees and lobes. This thesis is on how such...

High-resolution reservoir characterization by an acoustic impedance inversion of a Tertiary deltaic clinoform system in the North Sea

Fluvio-deltaic sedimentary systems are of great interest for explorationists because they can form prolific hydrocarbon plays. However, they are also among the most complex and heterogeneous ones encountered in the subsurface, and potential reservoir units are often close to or below seismic resolution. For seismic inversion, it is therefore...

The sedimentological characterisation of labyrinthian reservoir analogues

Characterization of deep-marine clastic sediments from foreland basins

Characterization of deltaic rocks for numerical reservoir simulation