document

Energy from the subsurface: Structural geology and fracture network characterisation of the Daly Waters Arch, Northern Territory (Australia): Communication approach for technical uncertainties in geothermal energy implementation in the Dutch energy transition

Smits, S.E. (author)

report 2020

document

Investigations of the Destruction Mechanism of High Pressure Water Jetting

den haan, S.F. (author)

report 2019

document

3D Outcrop Study of Hypogene Karst Caves of Brazil using LIDAR and Drone Imagery

de Hoop, S. (author), Prabhakaran, R. (author)

The fieldwork was focussed on quantification of the morphological features of hypogenic karst caves in Brazil using 3D LIDAR (Light Detection and Ranging) and Drone Imagery. The fieldwork was conducted along with several partners as part of the Porocarste 3D project which is a consortium of three Brazilian universities (UFRN, UFRJ and UnB) and...

report 2018

document

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

Pragt, A.N. (author)

report 2018

document

Timing of the deposition of the Claret Conglomerate correlated to the thermal maximum at the Paleocene-Eocene boundary, Southern Pyrenees -Spain

Anema, J. (author)

As a result of the injection of massive amounts of carbon, the Paleocene-Eocene boundary is characterized by an abrupt rise in global temperature. The Paleocene-Eocene Thermal Maximum (PETM) is coincided with a drastic change in sediments and a negative Carbon Isotope Excursion (CIE). Given the recent issues of global warming, with a changing...

report 2017

document

Interaction between allogenic and autogenic forcing in the fluvial successions, Wyoming, Bighorn Basin, USA

Wang, Y. (author)

Autogenic and allogenic forcing interacts at different timescales, and their interaction results in the sequential sedimentary patterns observed in fluvial sediment records (Abels et al., 2013). Field studies help to understand surface processes in the past and interpret the way fluvial architecture is formed. That is crucial for geological...

report 2017

document

Correlation and modelling of a fluvial depositional system Outcrop analogue study of thin-bedded fluvial reservoir sandstone

van der Veer, E.C. (author)

The Huesca fluvial fan contains a low gradient fluvial system with well-exposed, 3D outcrops. An outcrop study of low-sinuous deposits aims to provide a deterministic reservoir model that predicts correlation lengths, nesting and reservoir potential of thin-bedded fluvial reservoir sandstone in an overall low net-to-gross setting. To correlate...

report 2016

document

Seismic attenuation analyses of fracturing in reservoir rocks

Verheij, J. (author)

In this study seismic wave velocity and seismic wave attenuation in dry Bentheimer sandstone, Indiana limestone, and Whitby shale are studied while continuously deforming and therefore increasingly fracturing the rock samples up until macroscopic failure. A pulse transmission technique at a central frequency of 1 MHz is used in combination with...

report 2015

document

Mapping of thin-bedded crevasse-splay deposits in a low-N/G floodplain environment: Huesca fluvial fan, Ebro Basin, Spain

Jongerius, M. (author)

A good understanding of the reservoir architecture of tough gas reservoirs is necessary to define their potential for the hydrocarbon industry. These tough gas reservoirs have been overlooked until now due to the high economic risks of development. These risks are mainly related to the large uncertainties that exist in the reservoir architecture...

report 2014

document

Geologic research in Maner block, Bihar, India

Lourma, Sotiria (author)

report 2010

document

High-resoloution visualisation of shallow subsurface fluvial facies

Van den Bol, L. (author), Strijker, G. (author)

report 2004

document

Witnessing wetness: Spatial and temporal variation of soil water content in the Savutalele Catchment, Fiji

Eeman, Sara (author)

Soil conservation is an important issue in large parts of the world. Controlling or preventing erosion is one of the most important ways to achieve this. In designing erosion prevention measures for a specific area, modelling can be very useful. One such model is LISEM, which has been used in a number of projects worldwide. An area in which...

report 2004

document

A new method to convert unleveled marine seismic data to leveled split-spread data

Barens, L.M. (author), van Borselen, R.G. (author), Fokkema, J.T. (author), van den Berg, P.M. (author)

During marine seismic data acquisition, the data are shot in the so-called end-on configuration, which means that the receivers are positioned only at one side from the source. In marine seismic data processing, the missing offsets at the other side from the source are often reconstructed by applying physical reciprocity, i.e., source- and...

report 1995

document

Verslag van veldwerk in het kader van onderzoek aan goud mineralisatie in de Pilbara, West Australië

Stam, J.M.T. (author)

report 1993

document

Verslag van een door het Molengraaff gesponsorde reis mei 1993

van Lier, R.J.M. (author)

report 1993

document

Prestack time-time image map

Maaskant, A.E. (author), Fokkema, J.T. (author), Drijkoningen, G.J. (author)

In this paper we present a method for obtaining the pre-stack image map in the horizontal time – vertical time domain. Our approach is based on a data analysis in the double Radon domain, where the spatial complexity of the subsurface leads to a recognizable structure. Conventional velocity analysis is avoided by quantifying the scaling...

report 1992

document

Verslag Congres Precision Process Technology, Perspectives for pollution prevention

de Jong, I. (author), Lieuw, H. (author)

report 1992

document

The pre-stack image map of surface seismic data in the horizontal time-vertical time domain

Fokkema, J.T. (author), Maaskant, A.E. (author)

report 1992

document

Terrestische metingen in Groenland

Roelfsema, C.M. (author)

report 1992

document

The structural and chemical controls on ore-genesis of the Hodgkinson Goldfield in North-Eastern Queensland, Australia

Stam, J.L.P. (author), van der Broeke, A.J. (author)

report 1989