Results 51 to 60 of about 28,614 (204)
Journal of Applied Sciences and Environmental Management, 2023 Optimal hydrocarbon recovery depends strongly on predicting the reservoir quality and reservoir drive mechanism, and this could be achieved by petrophysical analysis.
C. C. Obidike, F. I. Chiazor
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Magnetotelluric Exploration of Zn Pb Mineralization in Stonepark, Irish Midlands
Geophysical Prospecting, Volume 74, Issue 4, May 2026.ABSTRACT To meet the increasing demand for raw materials and to foster the energy transition, advances in exploration techniques are required that extend capabilities to deeper and/or more densely populated areas while having a low environmental and societal impact.
K. Tietze +9 more
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Nanomaterials, 2023 Laboratory-scale analysis of natural rocks provides petrophysical properties such as density, porosity, pore diameter/pore-throat diameter distribution, and fluid accessibility, in addition to the size and shape of framework grains and their contact ...
Qiming Wang +8 more
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Engineering Science & Technology Journal, 2023 This paper explores the integration of Quantitative Interpretation (QI) petrophysics and seismic petrophysics to enhance subsurface characterization. The primary objective is to assess how combining high-resolution well-log data from QI petrophysics with broad-scale seismic data from seismic petrophysics improves the accuracy and reliability of ...
null Henry Oziegbe Iriogbe +2 more
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Geophysical Research Letters, Volume 53, Issue 7, 16 April 2026.Abstract Swarms are microearthquake clusters governed by aseismic deformation, fluid migration, and stress changes, but the underlying mechanisms for their recurrence remain elusive. In 2008, abundant swarms were observed on the westernmost Gofar transform fault.
Lintong Jiang, Shihuai Zhang, Xiaying Li
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Unstable Drainage Dynamics During Multiphase Flow Across Capillary Heterogeneities
Geophysical Research Letters, Volume 53, Issue 7, 16 April 2026.Abstract We use novel, fast 4D Synchrotron X‐ray imaging with large field‐of‐view to reveal pore‐ and macro‐scale drainage dynamics during gas–brine flow through a layered sandstone rock sample. We show that a single centimeter‐scale layer, similar in pore size distribution to the surrounding rock but with reduced connectivity, temporarily inhibits ...
C. Harris +4 more
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Improving Petrophysical Interpretation of Conventional Log by Determination of Real Bed Boundaries [PDF]
Journal of Sciences, Islamic Republic of Iran, 2017 Proper determination of bed boundaries in layered reservoirs is vital for accurate petrophysical interpretation of conventional logs. In the wellbore, logs continuously measure physical properties of reservoir while the properties change stepwise ...
F. Khoshbakht +2 more
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Energy Exploration & Exploitation, 2017 The elastic and petrophysical parameters of a reservoir can be directly applied to lithology prediction and fluid identification. Existing seismic joint inversion methods for estimating the elastic and petrophysical parameters of a reservoir are ...
Sheng Zhang +5 more
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Journal of Natural Gas Geoscience, 2017 There hasn't been a clear understanding of the lower limits of petrophysical parameters of tight sandstone gas reservoirs so far. However, it is an important question directly related to exploration and development strategies.
Huiying Cui +6 more
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Energies, 2020 This paper presents a broad overview of laboratory methods for measuring thermal properties and petrophysical parameters of carbonate rocks, and analytical methods for interpreting the obtained data.
Marek Hajto +4 more
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