Results 21 to 30 of about 20,093 (209)
The Acoustic Characteristics of Tectonically Deformed Coal in Huaibei Coalfield
Energies, 2023 Tectonically deformed coal (TDC) is closely related to gas outbursts. Since TDC exploration is an essential objective for coalfield exploration, it is of great significance to study the petrophysical properties of TDCs and explore their differences. This
Xiong Song +2 more
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Using multiphase fluid flow modeling and time-lapse electromagnetics to improve 4D monitoring of CO 2 in an EOR reservoir [PDF]
, 2018 Understanding the changes in the saturation within a reservoir undergoing enhanced oil recovery (EOR) is crucial to optimizing production. We debut a novel, multiphase fluid flow modelling code, TOGA, to assist in modeling gas, oil, and water phases ...
Doughty, C, MacLennan, K
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Pore-scale analyses of heterogeneity and representative elementary volume for unconventional shale rocks using statistical tools [PDF]
, 2017 We express our appreciations to the Petroleum Technology Development Fund, Nigeria (PTDF), for funding this work.Peer reviewedPublisher ...
Adeleye, James O., Akanji, Lateef
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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., Mecklenburgh, J., Taylor, K.
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Impacts of Mineralogy on Petrophysical Properties
Transport in Porous Media, 2022 AbstractBecause of their extreme heterogeneity at multiple scales, carbonate rocks present a great challenge for studying and managing oil reservoirs. Depositional processes and diagenetic alterations of carbonates may have produced very complex pore structures and, consequently, variable fluid storage and flow properties of hydrocarbon reservoirs.
Maria Luiza Cunha Lima +8 more
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Egyptian Journal of Petroleum, 2015 The present study deals with the effect of petrographical aspects on the petrophysical properties of the Eocene rocks, which are represented by Thebes, Samalut, Darat and Tanka formations in Southwest Sinai, Egypt.
Hesham Abuseda +3 more
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Borehole Geophysical Joint Inversion to Fully Evaluate Shaly Sandstone Formations
Applied Sciences, 2022 Simultaneous inversion of sonic, density, and electrical resistivity borehole-derived well logs, has been addressed in literature in recent years. However, this problem is not broadly studied for dual-porosity sandstone formations.
Alireza Shahin +2 more
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Mapping the spatial variation of soil moisture at the large scale using GPR for pavement applications [PDF]
, 2014 The characterization of shallow soil moisture spatial variability at the large scale is a crucial issue in many research studies and fields of application ranging from agriculture and geology to civil and environmental engineering.
Benedetto, Andrea +4 more
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Iraqi Geological Journal, 2021 The petrophysical analysis is very important to understand the factors controlling the reservoir quality and production wells. In the current study, the petrophysical evaluation was accomplished to hydrocarbon assessment based on well log data of four ...
Al-Baldawi, Buraq Adnan
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Relating pore fabric geometry to acoustic and permeability anisotropy in Crab Orchard Sandstone: A laboratory study using magnetic ferrofluid [PDF]
, 2003 Pore fabric anisotropy is a common feature of many sedimentary rocks. In this paper we report results from a comparative study on the anisotropy of a porous sandstone (Crab Orchard) using anisotropy of magnetic susceptibility (AMS), acoustic wave ...
Benson, PM, Meredith, PG, Platzman, ES
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