Results 91 to 100 of about 7,199,039 (242)

Increasing hydrocarbon production within the Krukenytsia depression of the Bolshe-Volytska zone of the Fore-Carpathian trough

Мінеральні ресурси України
Increasing hydrocarbon production in Ukraine requires the development and introduction of new promising methodological and technological means of petrophysical support and drilling support for exploration areas based on modern scientific and ...
D. D. Fedoryshyn, O. M. Trubenko, S. D. Fedoryshyn, I. Z. Mykhailovskyi, O. D. Sulyma   +4 more
doaj   +1 more source

Assessment of petrophysical parameters of clastics using well logs: The Upper Miocene in El-Wastani gas field, onshore Nile Delta, Egypt

Petroleum Exploration and Development, 2013
Based on logs of ten wells in the El-Wastani gas field, onshore Nile Delta, Egypt, petrophysical evaluation for the Upper-Miocene Qawasim Formation and Abu Madi Formation in the El-Wastani gas field was accomplished. The lithology of these formations was
Ezz S El-Din, Maher A Mesbah, Mohamed A Kassab, Ibtehal F Mohamed, Burns A Cheadle, Mostafa A Teama   +5 more
doaj   +1 more source

Crustal Heterogeneity Onshore Spitsbergen: Data Integration and Forward Modeling of Potential Field Data

Geochemistry, Geophysics, Geosystems, Volume 26, Issue 12, December 2025.
Abstract The Svalbard archipelago is well‐known for its outcropping geology, but its subsurface geometry and physical properties are less well constrained. To address this knowledge gap, a multidisciplinary approach has been applied to integrate potential field data with seismic reflection profiles, exploration boreholes and geology.
Fenna Ammerlaan, Marie‐Andrée Dumais, Aleksandra Smyrak‐Sikora, Antonia Ruppel, Kim Senger   +4 more
wiley   +1 more source

Investigation of reservoir characteristics, depositional setting and T–R sequences of the Lockhart Limestone of Meyal Oil Field, Pakistan: a petrophysical approach

Journal of Petroleum Exploration and Production Technology, 2019
The present study is focused on formation evaluation of the Lockhart Limestone in two wells (Meyal-05P and Meyal-10P) located in Northern Deformed Potwar Zone of the Potwar sub-basin, Pakistan.
Muhammad Awais, Farhad Ullah, Nasar Khan, Mukhtiar Ghani, Syed Mamoon Siyar, Bilal Wadood, Aizaz Mukhtiar   +6 more
doaj   +1 more source

A multi-scale approach to determine the REV in complex carbonate rocks [PDF]

, 2013
Complex porous carbonates display heterogeneity at different scales, influencing their reservoir properties (e.g. porosity) especially since different porosity types may exist on different spatial scales.
Bultreys, Tom, Claes, Steven, Cnudde, Veerle, Ozkül, M, Swennen, Rudy   +4 more
core  

Bazhenov Fm Classification Based on Wireline Logs [PDF]

, 2016
This paper considers the main aspects of Bazhenov Formation interpretation and application of machine learning algorithms for the Kolpashev type section of the Bazhenov Formation, application of automatic classification algorithms that would change the ...
Baranov, Vitaliy Evgenievich, Bukhanov, Nikita Vladimirovich, Simonov, Dmitry Arturovich   +2 more
core   +1 more source

Investigation of Petrophysical Parameters of Kangan Reservoir Formation in One of the Iran South Hydrocarbon Fields

, 2018
This article studies the properties of k4 Kangan reservoir Formation zone in one of hydrocarbon fields in south of Iran. To do this, some petrophysical parameters such as porosity and permeability in sedimentary facies, porosities and diagenesis of k4 ...
Mostafa Kiakojury, Seyed Jamal Sheikh Zakariaei, M. Riahi   +2 more
semanticscholar   +1 more source

A novel approach to the quantitative interpretation of petrophysical parameters using nano-CT: example of Paleozoic carbonates

Acta Geophysica, 2018
The main goal was the analysis of parameters describing the structure of the pore space of carbonate rocks, based on tomographic images. The results of CT images interpretation, made for 17 samples of Paleozoic carbonate rocks were shown. The qualitative
E. Puskarczyk, P. Krakowska, M. Jędrychowski, M. Habrat, P. Madejski   +4 more
semanticscholar   +1 more source

Laboratory‐Constrained Seismic Properties of the COSC‐2 Borehole, Scandinavian Caledonides: Implications for Crustal Anisotropy and Reflectivity

Journal of Geophysical Research: Solid Earth, Volume 130, Issue 12, December 2025.
Abstract Seismic surveys are essential for studying the Earth's subsurface. However, the interpretation of seismic surveys requires a link between field data and rock physical properties by linking laboratory‐derived data from drill core samples with borehole information and seismic images.
Markus Rast, Claudio Madonna, Nora Schweizer, Bjarne S. G. Almqvist, Jonas B. Ruh   +4 more
wiley   +1 more source

Hydro‐Mechanical‐Chemical Behavior of Sedimentary Rock During CO2 Injection

Journal of Geophysical Research: Solid Earth, Volume 130, Issue 12, December 2025.
Abstract This study examines the effect of CO2 treatment duration on the poroviscoelastic properties of sedimentary rock, including sandstone, limestone, and shale. A hydro‐mechanical‐chemical (HMC) coupling framework is employed to evaluate the time‐dependent response of fluid‐saturated rock subjected to CO2 exposure.
Hyunbin Kim, Kiseok Kim, Roman Y. Makhnenko   +2 more
wiley   +1 more source