Structural and sedimentary discontinuities control the generation of karst dissolution cavities in a carbonate sequence, Potiguar Basin, Brazil
Epigenetic karstic systems in carbonate rocks commonly result from progressive dissolution
by acidic meteoric waters over thousands to millions of years. The generation of secondary …
by acidic meteoric waters over thousands to millions of years. The generation of secondary …
High-permeability zones in folded and faulted silicified carbonate rocks–implications for karstified carbonate reservoirs
Ascending hydrothermal fluid flow and subsequent hypogene karstification can control the
formation of high-permeability zones in folded or faulted carbonate rocks. This study …
formation of high-permeability zones in folded or faulted carbonate rocks. This study …
Fracture stratigraphy and DFN modelling of tight carbonates, the case study of the Lower Cretaceous carbonates exposed at the Monte Alpi (Basilicata, Italy)
A Giuffrida, F Agosta, A Rustichelli, E Panza… - Marine and Petroleum …, 2020 - Elsevier
This work focuses on the role played by depositional/diagenetic heterogeneities on the
vertical growth of sub-seismic, high-angle structural elements such as joints, sheared joints …
vertical growth of sub-seismic, high-angle structural elements such as joints, sheared joints …
Fracture simulation parameters of fractured reservoirs: Analogy with outcrop** carbonates of the Inner Apulian Platform, southern Italy
A Giuffrida, V La Bruna, P Castelluccio, E Panza… - Journal of Structural …, 2019 - Elsevier
This work focuses on the nature, relative timing, and multi-scale dimensional properties of
both background and fault-related fracture networks that crosscut the Lower Cretaceous …
both background and fault-related fracture networks that crosscut the Lower Cretaceous …
Flow pathways in multiple-direction fold hinges: Implications for fractured and karstified carbonate reservoirs
Caves developed in carbonate units have a significant role in fluid flow, but most of these
subsurface voids are below seismic resolution. We concentrated our study on four caves to …
subsurface voids are below seismic resolution. We concentrated our study on four caves to …
Mechanical stratigraphy controls fracture pattern and karst epigenic dissolution in folded Cretaceous carbonates in semiarid Brazil
Carbonate reservoirs are often affected by fractures and karst that increase rock's
permeability. An accurate characterization of reservoir architecture, fracture attributes and …
permeability. An accurate characterization of reservoir architecture, fracture attributes and …
Relations between fault and fracture network affecting the lastoni di formin carbonate platform (Italian Dolomites) and its deformation history
In this study, we analyze the fault and fracture network of the Middle Triassic carbonate
platform of the Lastoni di Formin (Italian Dolomites, Italy). The reconstruction of the …
platform of the Lastoni di Formin (Italian Dolomites, Italy). The reconstruction of the …
Ground penetrating radar-based investigation of fracture stratigraphy and structural characterization in karstified carbonate rocks, Brazil
Fracture stratigraphy study for a subsurface sedimentary rock sequence can be a
challenging and demanding task. Typically, the data obtained from seismic and well-logs …
challenging and demanding task. Typically, the data obtained from seismic and well-logs …
Fault-controlled upwelling of low-T hydrothermal fluids tracked by travertines in a fold-and-thrust belt, Monte Alpi, Southern Apennines, Italy
Active faults within the southern Apennines fold-and-thrust belt modulate the present-day
upwelling of hydrothermal fluids at surface. In the Monte Alpi area, we investigated the …
upwelling of hydrothermal fluids at surface. In the Monte Alpi area, we investigated the …
Structural diagenesis of shallow platform carbonates: Role of early embrittlement on fracture setting and distribution, case study of Monte Alpi (Southern Apennines …
Bed-perpendicular, opening-mode diffuse fractures are common features in carbonate rocks
because they become brittle during the first stages of diagenesis. Early-fractures could be …
because they become brittle during the first stages of diagenesis. Early-fractures could be …