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Lapperre, R.E. (author), Bense, V.F. (author), Kasse, C. (author), van Balen, R.T. (author)Faults in the Roer Valley Rift System (Netherlands, Belgium, and Germany) act as barriers to lateral groundwater flow in unconsolidated sedimentary aquifers. This causes a cross-fault groundwater-level step of up to several metres. Using a dataset obtained through 5 years of high-frequency monitoring, the effect of fault-zone permeability,...article 2022
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Head, N.A. (author), Gerhard, J.I. (author), Inglis, A.M. (author), Garcia, A.N. (author), Chowdhury, A.I.A. (author), Reynolds, D.A. (author), de Boer, C.V. (author), Sidebottom, A. (author), Austrins, L.M. (author), Eimers, J. (author), O'Carroll, D.M. (author)Chemicals / CAS 1,2 dichloroethane, 107-06-2; activated carbon, 64365-11-3, 82228-96-4; iron, 14093-02-8, 53858-86-9, 7439-89-6; sulfate, 14808-79-8; sulfur, 13981-57-2, 7704-34-9; Clay; Soil; Soil Pollutants; Solvents; Sulfates; Water Pollutants, Chemicalarticle 2020
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Carpentier, S.F.A. (author), Abidin, H. (author), Steeghs, P. (author), Veldkamp, J.G. (author)CO2 storage needs economic business cases through cost-effective exploration and production and needs license-to-operate through public support. Re-interpretation and reprocessing of vintage geophysical data is a means to achieve cost-effective exploration whereas de-risking and conformance control of storage operations is a means to obtain...conference paper 2018
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Henares, S. (author), Bloemsma, M.R. (author), Donselaar, M.E. (author), Mijnlieff, H.F. (author), Redjosentono, A.E. (author), Veldkamp, H.G. (author), Weltje, G.J. (author)The Rotliegend (Upper Permian) reservoir interval in the Southern Permian Basin (SPB) contains low-permeability streaks corresponding to anhydrite-cemented intervals. An integrated study was conducted using core, cuttings, thin sections and well-log data from a gas exploration well and two geothermal wells that target the zone of interest. This...article 2014
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van Meel, P.A. (author), Erich, S.J.F. (author), Huinink, H.P. (author), Kopinga, K. (author), DE Jong, J. (author), Adan, O.C.G. (author)Moisture accumulation inside wood causes favorable conditions for decay. Application of a coating alters the moisture sorption of wood and prevents accumulation of moisture. This paper presents the results of a nuclear magnetic resonance (NMR) study on the influence of a coating on the moisture absorption of wood. NMR allows to determine both...article 2011
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van Bergen, F. (author), Winthaegen, P. (author), Pagnier, H. (author), Krzystolik, P. (author), Jura, B. (author), Skiba, J. (author), van Wageningen, N. (author), TNO Bouw en Ondergrond (author)A pilot site for CO2 storage in coal seams was set-up in Poland, as has been reported on previous GHGT conferences. This site consisted of one injection and one production well. About 760 ton of CO2 has been injected into the reservoir from August 2004 to June 2005. Breakthrough of the injected CO2 was established, which resulted in the...article 2009
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Giger, S.G. (author), ter Heege, J.H. (author), Clennell, M.B. (author), Wassing, B.B.T. (author), Ciftci, N.B. (author), Delle Piane, C. (author), Harbers, C. (author), Clark, P. (author), TNO Bouw en Ondergrond (author)A new type of fluid cell has been developed to allow for direct shear deformation of very large and cohesive rock samples under sealed conditions. Rock samples consist of a low-permeability clay or shale layer, which is embedded in porous quartz sandstone to mimic a reservoir-seal pair. The cell is specifically designed to monitor changes of...conference paper 2009