Fracture energy and breakdown work during earthquakes

M Cocco, S Aretusini, C Cornelio… - Annual Review of …, 2023 - annualreviews.org
Large seismogenic faults consist of approximately meter-thick fault cores surrounded by
hundreds-of-meters-thick damage zones. Earthquakes are generated by rupture …

Deep and ultra-deep basin brittle deformation with focus on China

SE Laubach, L Zeng, JN Hooker, Q Wang… - Journal of Structural …, 2023 - Elsevier
This volume describes progress in understanding brittle structures in deep and ultra-deep (>
4 km to> 7 km) sedimentary basins. Under deep conditions in sandstone, carbonate rocks …

3D Discrete Fracture Network (DFN) models of damage zone fluid corridors within a reservoir-scale normal fault in carbonates: multiscale approach using field data …

L Smeraglia, M Mercuri, S Tavani, A Pignalosa… - Marine and Petroleum …, 2021 - Elsevier
We combined structural data collected in the field and those obtained from a virtual outcrop
model constructed from drone imagery, to perform Discrete Fracture Network (DFN) …

Differential deformation of a strike-slip fault in the Paleozoic carbonate reservoirs of the Tarim Basin, China

Y Yao, L Zeng, Z Mao, J Han, D Cao, B Lin - Journal of Structural Geology, 2023 - Elsevier
Ultra-deep carbonate reservoirs buried over 7000 m are distributed around strike-slip faults,
which control hydrocarbon accumulation and enrichment in the Tarim Basin, China. This …

Fracture simulation parameters of fractured reservoirs: Analogy with outcropping 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 …

[HTML][HTML] Fossilchemical-physical (dis) equilibria between paleofluids and host rocks and their relationship to the seismiccycle and earthquakes

M Curzi, L Aldega, A Billi, C Boschi, E Carminati… - Earth-Science …, 2024 - Elsevier
Understanding the behavior of fluids in seismically active faults and their chemical-physical
(dis) equilibrium with the host rock is important to understand the role of fluids upon …

What steers the “folding to faulting” transition in carbonate-dominated seismic fold-and-thrust belts? New insights from the Eastern Southern Alps (Northern Italy)

C Zuccari, G Viola, M Curzi, L Aldega… - Journal of Structural …, 2022 - Elsevier
Several parameters steer the modes of shortening of carbonate-dominated fold-and-thrust
belts from incipient-(layer parallel shortening, buckle folds) to evolved deformation stages …

How hydrocarbons move along faults: Evidence from microstructural observations of hydrocarbon-bearing carbonate fault rocks

L Smeraglia, S Fabbi, A Billi, E Carminati… - Earth and Planetary …, 2022 - Elsevier
The microscale mechanisms of hydrocarbons movement along faults and fault zones, the
potential carriers of hydrocarbons toward the productive geological traps, remain largely …

Tectonic control on vein attributes and deformation intensity in fault damage zones affecting Natih platform carbonates, Jabal Qusaybah, North Oman

F Balsamo, L Clemenzi, F Storti, J Solum… - Journal of Structural …, 2019 - Elsevier
Understanding the factors that control fracture patterns in fault damage zones is fundamental
to predicting fault zone permeability in the subsurface. In this contribution, we present …

Karstification and fluid flow in carbonate units controlled by propagation and linkage of mesoscale fractures, Jandaíra Formation, Brazil

JG Rabelo, RP Maia, FHR Bezerra, CCN Silva - Geomorphology, 2020 - Elsevier
This study examines how centimeter-to meter-long fracture sets propagate, link and form m-
long structures, which are then karstified in the vadose (aerated) zone in the upper parts of …