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Petrophysical Properties Estimation of Deep Dolomite Reservoir
82nd EAGE Annual Conference & Exhibition, 2021Summary The dolomite reservoirs in China are generally deep buried and the prediction of petrophysical properties is very challenging for their low porosity and complex pore structures caused by the burial depth and diagenesis. The frame flexibility factor can be used as proxy for pore structure quantification such as quantitative carbonate pore type ...
J. Gui +5 more
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Deriving Petrophysical Properties with Seismic Inversion
2017One of the most important steps during the geo-modeling workflow is the inference of the spatial distributions of the petrophysical properties of interest. This chapter describes iterative geostatistical seismic inversion methodologies able to retrieve simultaneously P- and S-wave velocity, density, facies and porosity models directly from seismic ...
Leonardo Azevedo, Amílcar Soares
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Accurate Evaluation of Marcellus Shale Petrophysical Properties
SPE Eastern Regional Meeting, 2016Abstract The advances in hydraulic fracturing and horizontal well technology have unlocked considerable natural gas reserves contained in the shale formations. Reliable values of the shale key petrophysical properties including permeability and porosity are necessary to estimate the original gas-in-place, predict the production rates ...
M. Elsaig +3 more
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Computer Enhanced Core Analysis For Petrophysical Properties
Annual Technical Meeting, 1997Abstract This paper presents the main results of an effort to integrate 2-D image analysis, geostatistics, 3-D computer reconstruction and network modeling for the purpose of creating a new tool for the evaluation of various transport and capillary properties of reservoir rock samples.
M.A. Ioannidis +2 more
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Determination of Petrophysical Properties by Stereological Techniques
Society of Petroleum Engineers Journal, 1977SPEJ Forum articles are limited to 1,500 words including 250 words for each table and figure, or. a maximum of two pages in SPEJ. A Forum article may present preliminary results or conclusions of an investigation that the author wishes to publish before completing a full study; it may impart general technical information that does not warrant ...
Candelario Perez-Rosales +1 more
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Predicting petrophysical properties using SEM Image
SPE Reservoir Characterisation and Simulation Conference and Exhibition, 2011Abstract The permeability estimation of reservoir rocks using numerical methods has always been a challenge for petrophysicist. Several models have been developed for its computation of this parameter. As the permeability is entirely controlled by the geometry, the possibility arising of estimating the permeability from quantifiable attributes of the ...
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Electrical and Petrophysical Properties of Carbonate Rocks
SPE Annual Technical Conference and Exhibition, 1991ABSTRACT Electrical and other petrophysical properties were measured in the laboratory versus pressure in 54 carbonate core samples from 11 oil-producing reservoirs. The measured electrical and petrophysical properties include formation factor F, cementation exponent m, and saturation exponent n, porosity φ, permeability K, grain density
Zhijing Wang +2 more
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Petrophysical and Capillary Properties of Compacted Salt
Transport in Porous Media, 2006This paper reports experimental results that demonstrate petrophysical and capillary characteristics of compacted salt. The measured data include porosity, gas permeability, pore size distribution, specific surface area, and gas-brine breakthrough and capillary pressure.
Y. Cinar, G. Pusch, V. Reitenbach
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Petrophysical properties of Quaternary lavas of Spitsbergen
Russian Journal of Earth Sciences, 2003The chemical and mineralogical composition, structure and petrophysical properties of volcanic rocks, composing three Quaternary volcanoes of Spitsbergen island - Sverrefjellet, Halvdanpiggen and Sigurdfjellet - have been studied and compared. The sharp tendency of basalts elastic properties' change in a row of volcanism "rejuvenation" - Sigurdfjellet —
V. M. Ladygin +2 more
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Integrative oncology: Addressing the global challenges of cancer prevention and treatment
Ca-A Cancer Journal for Clinicians, 2022Jun J Mao,, Msce +2 more
exaly