Impact of groundwater flow on methane gas migration and retention in unconsolidated aquifers.


Journal

Journal of contaminant hydrology
ISSN: 1873-6009
Titre abrégé: J Contam Hydrol
Pays: Netherlands
ID NLM: 8805644

Informations de publication

Date de publication:
Mar 2020
Historique:
received: 06 09 2019
revised: 17 01 2020
accepted: 23 01 2020
pubmed: 13 2 2020
medline: 6 8 2020
entrez: 13 2 2020
Statut: ppublish

Résumé

Methane leaking at depth from hydrocarbon wells poses an environmental and safety hazard. However, determining the occurrence and magnitude of gas migration at ground surface is challenging, as part of the leaking gas is retained during upward migration. We investigated migration through unconsolidated sedimentary aquifers using a two-phase, two-component (water and methane) flow and transport model constructed in DuMu

Identifiants

pubmed: 32046875
pii: S0169-7722(19)30295-5
doi: 10.1016/j.jconhyd.2020.103619
pii:
doi:

Substances chimiques

Hydrocarbons 0
Water Pollutants, Chemical 0
Methane OP0UW79H66

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Pagination

103619

Informations de copyright

Copyright © 2020 The Authors. Published by Elsevier B.V. All rights reserved.

Déclaration de conflit d'intérêts

Declaration of Competing Interest None

Auteurs

Gilian Schout (G)

Earth Sciences Department, Utrecht University, 3584 CB Utrecht, the Netherlands; Copernicus Institute of Sustainable Development, Utrecht University, 3584 CB Utrecht, the Netherlands; KWR Water Cycle Research Institute, 3433 PE Nieuwegein, the Netherlands. Electronic address: g.schout@uu.nl.

Niels Hartog (N)

Earth Sciences Department, Utrecht University, 3584 CB Utrecht, the Netherlands; KWR Water Cycle Research Institute, 3433 PE Nieuwegein, the Netherlands.

S Majid Hassanizadeh (SM)

Earth Sciences Department, Utrecht University, 3584 CB Utrecht, the Netherlands.

Rainer Helmig (R)

Institute for Modelling Hydraulic and Environmental Systems, Universität Stuttgart, Pfaffenwaldring 61, 70569 Stuttgart, Germany.

Jasper Griffioen (J)

Copernicus Institute of Sustainable Development, Utrecht University, 3584 CB Utrecht, the Netherlands; TNO Geological Survey of the Netherlands, 3584 CB Utrecht, the Netherlands.

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Classifications MeSH