Searched for: +
(1 - 20 of 21)

Pages

document
Hampson, G. (author), Martinius, A.W. (author), Jackson, M. (author), Krevor, S. (author), Storms, J.E.A. (author), Voskov, D.V. (author), Hajibeygi, H. (author), Geiger, S. (author)
This poster outlines a hierarchical, multiscale modelling approach that is adapted from proven hydrocarbon reservoir characterization workflows to determine which 3D sedimentological and stratigraphic heterogeneity types at which temporal and spatial scales and in which configurations are most important for successful long-term CO2 storage. The...
conference paper 2023
document
Cecchetti, E. (author), Felder, M. (author), Martinius, A.W. (author), Abels, H.A. (author)
The Buntsandstein subgroup in the southeastern part of the Netherlands represents one of the most promising, but risky, geothermal plays. To understand the main controls on Buntsandstein reservoir quality, we combine petrophysical (porosity and permeability) and petrographic (point counting) data derived from different wells and different depth...
conference paper 2023
document
Cuesta Cano, A. (author), Karimzadanzabi, A. (author), Storms, J.E.A. (author), Rongier, G. (author), Martinius, A.W. (author)
Many stratigraphic features occur at a scale that is at the edge or below vertical seismic resolution. Thus, they cannot be directly observed in the seismic data, while still having an important effect on the fluid flow within the system. The better understanding of these sub-seismic scale features or heterogeneities can help decrease subsurface...
conference paper 2023
document
Baars, T.F. (author), Huis in ‘t Veld, Richard (author), Zhang, Linzhi (author), Koopmans, Maaike (author), McLean, Duncan (author), Martinius, A.W. (author), Abels, H.A. (author)
Orbital driven climate control on sedimentation produces regional, stratigraphically repetitive characters and so cyclostratigraphic correlation can improve correlation and identify stratigraphic trends in borehole sections. This concept is commonly used to correlate marine and lacustrine strata. However, in the alluvial domain, its use is more...
journal article 2023
document
Cecchetti, E. (author), Martinius, A.W. (author), Felder, M (author), Abels, H.A. (author)
A combined study of depositional facies and diagenesis variation was carried out to understand the main controls on aquifer quality of the Middle Buntsandstein in the southeastern part of the Netherlands. Heterogeneities in continental sandstone bodies occur at different spatial scales, ranging from micrometers to hundreds of meters. Commonly,...
abstract 2022
document
Wang, Y. (author), Baars, T.F. (author), Sahoo, H. (author), Storms, J.E.A. (author), Martinius, A.W. (author), Gingerich, Philip (author), Abels, H.A. (author)
ABSTRACT The lower Eocene Willwood Formation of the Bighorn Basin, Wyoming, USA, is an alluvial succession with a sand content varying around 25 palaeoenvironments and palaeoclimates, as well as sedimentological and stratigraphic analysis. Channel dynamics were studied at a relatively low resolution throughout the basin over the geological time...
journal article 2022
document
Meneguolo, Renata (author), Sundal, Anja (author), Martinius, A.W. (author), Veselovsky, Zbynek (author), Cullum, Alex (author), Milovanova, Elvira (author)
Northern Lights is the CO<sub>2</sub> transport and storage component of Longship, the Norwegian full-scale CCS project. Injection is planned into an under-explored sloping saline aquifer in the northern North Sea, the Johansen and Cook formations of the Lower Jurassic Dunlin Group. To bridge the information gap, well 31/5-7 (Eos) was drilled...
journal article 2022
document
Griffiths, Joshua (author), Worden, Richard H. (author), Utley, James E.P. (author), Brostrøm, Christian (author), Martinius, A.W. (author), Lawan, Auwalu Y. (author), Al-Hajri, Ali I. (author)
Grain-coating chlorite preserves porosity and permeability through the inhibition of quartz cement whereas pore-filling chlorite blocks pore-throats and diminishes reservoir quality. The aim of this study is to determine the origin and principal mechanisms which govern the distribution of grain-coating and pore-filling chlorite in Jurassic...
journal article 2021
document
Wang, Y. (author), Storms, J.E.A. (author), Martinius, A.W. (author), Karssenberg, Derek (author), Abels, H.A. (author)
Formation of alluvial stratigraphy is controlled by autogenic processes that mix their imprints with allogenic forcing. In some alluvial successions, sedimentary cycles have been linked to astronomically-driven, cyclic climate changes. However, it remains challenging to define how such cyclic allogenic forcing leads to sedimentary cycles when...
journal article 2020
document
van der Vegt, H. (author), Storms, J.E.A. (author), Walstra, Dirk Jan R. (author), Nordahl, Kjetil (author), Howes, Nick C. (author), Martinius, A.W. (author)
Modern and ancient analogues are often consulted by geologists to help understand subsurface systems. While modern analogues provide information on the areal relationship between facies, ancient systems provide detailed data on the vertical facies variations, typically along a two-dimensional outcrop. Combining data from modern and ancient...
journal article 2020
document
Sahoo, H. (author), Gani, M. Royhan (author), Gani, Nahid D. (author), Hampson, Gary J. (author), Howell, John A. (author), Storms, J.E.A. (author), Martinius, A.W. (author), Buckley, Simon J. (author)
Despite the importance of channel avulsion in constructing fluvial stratigraphy, it is unclear how contrasting avulsion processes are reflected in stratigraphic-stacking patterns of channelized fluvial sand bodies, as a proxy for how river depocenters shifted in time and space. Using an integrated, geospatially referenced, three-dimensional...
journal article 2020
document
Fustic, Milovan (author), Strobl, Rudy (author), Fowler, Martin (author), Jablonski, Bryce V. (author), Martinius, A.W. (author)
This study documents and attempts to describe the processes leading to the formation and preservation of exposed oil, water, and paleo-gas contacts at the McMurray Formation type section, Alberta, Canada. The McMurray Formation type section, a part of the Athabasca Oil Sands Deposit (AOSD), the largest exhumed oil reservoir on Earth, is...
journal article 2019
document
Peeters, J. (author), Cohen, K. M. (author), Thrana, C. (author), Busschers, F. S. (author), Martinius, A.W. (author), Stouthamer, E. (author), Middelkoop, H. (author)
Understanding of complex sedimentary records formed by transgressive systems is critical for hydrocarbon exploration and exploitation, and carbon capture and storage. This paper discusses the facies proportions and preservation of the Last Interglacial and Holocene transgressive systems tracts in the Netherlands and their applicability as a...
review 2019
document
Feng, R. (author), Luthi, S.M. (author), Gisolf, A. (author), Martinius, A.W. (author)
In this study, geological prior information is incorporated in the classification of reservoir lithologies using the Markov Random Field (MRF) technique. The prediction of hidden lithologies in seismic data is based on measured<br/>observations such as seismic inversion results, which are associated with the latent categorical variables derived...
conference paper 2018
document
Wang, Y. (author), Abels, H.A. (author), Storms, J.E.A. (author), Martinius, A.W. (author)
There are certain orbital cycles influencing the relative position and location of the earth towards the sun, resulting in the cyclic insolation received on the earth, which causes climate changes and subsequent environmental response in the catchment, including precipitation, temperature, and vegetation, and so on. Furthermore, such catchment...
abstract 2018
document
van der Vegt, H. (author), Storms, J.E.A. (author), Walstra, D.J.R. (author), Li, L. (author), Nordahl, Kjetil (author), Martinius, A.W. (author), Howes, N.C. (author)
In deltaic deposits, the largest volumes of sandy deposits occur at the delta top (as channel accretion, overbank deposits) and as distinct or amalgamated sandy mouth bars in the upper delta front. We use process-based models to study the sediment distribution in four evolving deltas, each with a different input sediment profile. We show how the...
abstract 2018
document
Wang, Y. (author), Storms, J.E.A. (author), Martinius, A.W. (author), Abels, H.A. (author)
Orbital climate forcing is demonstrated to result in cyclic changes as reflected in the catchment, including precipitation, temperature, vegetation, sediment supply and water discharge. All of these are known to largely impact alluvial architecture. Climate change related to the 21-kyr precession cycle was proposed as driver of regularly...
abstract 2018
document
Martinius, A.W. (author), Puigdefàbregas, C. (author)
The Late Ilerdian-Early Cuisian Roda Sequence spans approximately 3 Ma and formed in the South Pyrenean Foreland Basin (Spain). It is mapped in detail across the present-day Tremp-Graus, Ager and Ainsa sub-basins, and across the Boltaña Anticline into the Jaca sub-basin. The South Pyrenean Foreland Basin basin formed during the early stage of...
abstract 2017
document
van der Vegt, H. (author), Storms, J.E.A. (author), Walstra, D.J.R. (author), Li, L. (author), Nordahl, Kjetil (author), Martinius, A.W. (author), Howes, Nick (author)
abstract 2017
document
van der Vegt, H. (author), Storms, J.E.A. (author), Walstra, D.J.R. (author), Li, L. (author), Howes, N.C. (author), Nordahl, Kjetil (author), Martinius, A.W. (author)
Geological models are generated by interpretation and interpolation of sparse data. To limit uncertainty, relevant analogues are used to extrapolate knowledge of previously studied, well understood systems. However, these analogues only provide a snapshot of deposition. During delta progradation, sediment will not only be deposited, but is also...
abstract 2017
Searched for: +
(1 - 20 of 21)

Pages