Results 61 to 70 of about 1,842 (227)

Geomechanical and petrophysical properties of mudrocks: introduction

Geological Society, London, Special Publications, 2017
Abstract Mudstones (shales) are of particular importance as the source rocks for oil and gas, and increasingly so as the reservoirs for unconventional hydrocarbons. They are also the most common sedimentary rocks on Earth, and, hence, are frequently encountered in excavations and foundations for buildings.
Rutter, E.; id_orcid 0000-0002-7545-8425, Mecklenburgh, J.; id_orcid 0000-0003-2115-233X, Taylor, K.   +2 more
openaire   +2 more sources

Digitized Stratigraphic and Geophysical Logs From Deep Boreholes in the 2022 Mw 5.5 Fano‐Pesaro Earthquake Region, Adriatic Sea, Italy

Geoscience Data Journal, Volume 13, Issue 3, July 2026.
Legacy borehole documentation from seven deep exploration wells in the Pesaro–Fano offshore area (Adriatic Sea) was digitized into an accessible dataset of stratigraphic and geophysical data. The dataset is openly available in the Zenodo repository and supports future geological and geophysical studies in the Adriatic region and beyond.
Elham Safarzadeh, Maurizio Ercoli, Angela Bertinelli, Massimiliano Rinaldo Barchi   +3 more
wiley   +1 more source

Microfacies, petrophysics and sequence-stratigraphic frame of carbonate reservoir rocks of Kizelovskian formation [PDF]

, 2012
In present paper the Kizelovskian formation on Southern slope of Tatarian Dome has been studied In terms of carbonate microfacies, petrophysics and sequence-stratigraphy to reveal the influence of facial structure on reservoir properties distribution. It
Nurgalieva N.
core  

The Glacial Legacy of the Geneva Basin: Morphology and implications of an intricate tunnel valley system revealed from 3D seismic data

Journal of Quaternary Science, Volume 41, Issue 5, Page 732-753, July 2026.
ABSTRACT Like other perialpine basins and glaciated margins, the Geneva Basin in SW Switzerland is characterised by buried tunnel valleys, which are elongated incisions widely attributed to subglacial meltwater erosion beneath continental ice sheets. However, an inclusive understanding of the geological control on the evolution of the glacial landscape
Ovie Emmanuel Eruteya, Emna Meftah, Andrea Moscariello   +2 more
wiley   +1 more source

The building stone of the Roman city of Lixus (NW Morocco): provenance, petrography and petrophysical characterization

Geologica Acta, 2020
The characterization of building materials is a key tool to assess deterioration processes and improve potential restoration works of archaeological sites.
T. Ajanaf, D. Gómez-Gras, A. Navarro, J.D. Martín-Martín, J.R. Rosell, A. Maate   +5 more
doaj   +1 more source

Porosity and Permeability of Very Young Oceanic Crust: Implications for Hydrothermal Circulation at Mid‐Ocean Ridges

Geochemistry, Geophysics, Geosystems, Volume 27, Issue 7, July 2026.
Abstract Porosity and permeability are crucial factors influencing hydrothermal flow in the oceanic crust. This paper provides a comprehensive overview of measurements and estimates of porosity and permeability. Although scientific drilling projects have yielded direct measurements of these properties, available data remain limited, particularly for ...
Weihao Lyu, Michele Paulatto, Carl Jacquemyn, Matthew D. Jackson, Yanghua Wang   +4 more
wiley   +1 more source

Multiphysics Monitoring of Capillary, Electrical, and Elastic Responses During Drainage and Imbibition at Reservoir Conditions

Water Resources Research, Volume 62, Issue 7, July 2026.
Abstract Capillary pressure‐saturation relationships are crucial for geo‐energy recovery, and increasingly, for environmental applications. However, for reservoir‐relevant pressure and temperature conditions, only limited data sets are available from special core analysis in laboratory (SCAL) studies.
Juliane Kummerow, Erik Spangenberg, Ronny Giese   +2 more
wiley   +1 more source

A Review of Data-Driven Machine Learning Applications in Reservoir Petrophysics

Reservoir petrophysical characterization stands as an essential initial step in petroleum production and gas storage operations. It involves the use of scientific and engineering tools to understand and explore the nature of the reservoir formation, its ...
Okoroafor, Esuru Rita, Mahmoud, Mohamed, Isah, Abubakar, Mustafa, Ayyaz, Tariq, Zeeshan   +4 more
core   +1 more source

Structural-petrophysical and tectonophysical base of geological map of crystalline basement of the central part of Golovanevsk suture zone of the Ukrainian Shield

Геофизический журнал, 2016
One of the most important areas of geological and geophysical studies of the Ukrainian shield (Ush) — estimation of the prospects of the Golovanevsk suture zone (GSZ) for the ferrous, non-ferrous, precious and rare metals and diamonds has been ...
O. B. Gintov, V. A. Entin, S. V. Mychak, V. N. Pavlyuk, V. V. Zyultsle   +4 more
doaj   +1 more source

Post‐Seismic Variation in Petrophysical Parameters and Heat Storage at the Tuzla Geothermal Field, Biga Peninsula (NW Anatolia) From Resistivity‐Depth Model Using Differential Evolution Algorithm

Geophysical Prospecting, Volume 74, Issue 6, July 2026.
ABSTRACT Electrical resistivity has been shown to offer significant insights into post‐seismic changes in geothermal reservoirs; however, its interpretation is complicated by the fact that it is controlled not only by temperature, but also by porosity and clay content.
Ersin Büyük, Bora Uzel, Hasan Sözbilir, Alper Baba   +3 more
wiley   +1 more source