From fluid flow to coupled processes in fractured rock: Recent advances and new frontiers

HS Viswanathan, J Ajo‐Franklin… - Reviews of …, 2022 - Wiley Online Library
Quantitative predictions of natural and induced phenomena in fractured rock is one of the
great challenges in the Earth and Energy Sciences with far‐reaching economic and …

Physics of melt extraction from the mantle: Speed and style

RF Katz, DWR Jones, JF Rudge… - Annual Review of Earth …, 2022 - annualreviews.org
Melt extraction from the partially molten mantle is among the fundamental processes
sha** the solid Earth today and over geological time. A diversity of properties and …

Geological and geophysical features of and controls on occurrence and accumulation of gas hydrates in the first offshore gas-hydrate production test region in the …

W Zhang, J Liang, J Wei, P Su, L Lin, W Huang… - Marine and Petroleum …, 2020 - Elsevier
Integrated three-dimensional seismic, logging, sediment cores, and geochemical testing
data were collected from Guangzhou Marine Geological Survey 3 and 4 hydrate drilling …

CO2 breakthrough—Caprock sealing efficiency and integrity for carbon geological storage

DN Espinoza, JC Santamarina - International Journal of Greenhouse Gas …, 2017 - Elsevier
Small pores in high specific surface clay-rich caprocks give rise to high capillary entry
pressures and high viscous drag that hinder the migration of buoyant carbon dioxide CO 2 …

Hydrogen emanations in intracratonic areas: new guide lines for early exploration basin screening

I Moretti, E Brouilly, K Loiseau, A Prinzhofer, E Deville - Geosciences, 2021 - mdpi.com
Offshore the emissions of dihydrogen are highlighted by the smokers along the oceanic
ridges. Onshore in situ measurements in ophiolitic contexts and in old cratons have also …

Offshore freshened groundwater in continental margins

A Micallef, M Person, C Berndt, C Bertoni… - Reviews of …, 2021 - Wiley Online Library
First reported in the 1960s, offshore freshened groundwater (OFG) has now been
documented in most continental margins around the world. In this review we compile a …

Field-scale fault reactivation experiments by fluid injection highlight aseismic leakage in caprock analogs: Implications for CO2 sequestration

Y Guglielmi, C Nussbaum, F Cappa, L De Barros… - International Journal of …, 2021 - Elsevier
Observations on tens-of-meter scale experiments of fault activation by fluid injection
conducted in shales allow exploring how aseismic and seismic events may jeopardize the …

[HTML][HTML] Greenhouse gas emissions from marine decommissioned hydrocarbon wells: leakage detection, monitoring and mitigation strategies

C Böttner, M Haeckel, M Schmidt, C Berndt… - International Journal of …, 2020 - Elsevier
Hydrocarbon gas emissions from with decommissioned wells are an underreported source
of greenhouse gas emissions in oil and gas provinces. The associated emissions may partly …

Types and settings of hypogene karst

A Klimchouk - Hypogene karst regions and caves of the world, 2017 - Springer
This chapter discusses the notion of hypogene karst, reviews its diversity and further
develops the hydrogeological approach to classifying hypogene karst and its settings. Since …

Spontaneous formation of fluid escape pipes from subsurface reservoirs

L Räss, NSC Simon, YY Podladchikov - Scientific reports, 2018 - nature.com
Ubiquitous observations of channelised fluid flow in the form of pipes or chimney-like
features in sedimentary sequences provide strong evidence for significant transient …