Results 1 to 10 of about 28,300 (185)

Petrophysical assessment of reservoir quality and recoverable reserves in fluviodeltaic Nubian sandstone Saqqara field Gulf of Suez Egypt [PDF]

open access: yesScientific Reports
Heterogeneous reservoirs require integrated petrophysical rigor to improve the accuracy of hydrocarbon reserve calculation, minimize uncertainty in reservoir characterization, and optimize development options. Using the Fluvio-Deltaic Nubian Sandstone in
Abdelbaset M. Abudeif   +3 more
doaj   +2 more sources

Enhanced petrophysical evaluation through machine learning and well logging data in an Iranian oil field [PDF]

open access: yesScientific Reports
Reservoir petrophysical assessments are essential for determining hydrocarbon reserves, production, and characterizing reservoir layers. Advanced logging technology identifies crucial petrophysical parameters, including porosity type, rock pore size and ...
Bahareh Rezaei Mirghaed   +2 more
doaj   +2 more sources

RESERVOIR CHARACTERIZATION OF THE ‘SHULA FIELD’, OFFSHORE NIGER DELTA BASIN, NIGERIA: AN INTEGRATED APPROACH [PDF]

open access: yesGeological Behavior, 2023
This study analyzed “Shula field” offshore Niger Delta basin for it hydrocarbon bearing capacity. Well logs and seismic data were used for the analysis.
Johnson Ajidahun   +4 more
doaj   +1 more source

Predicting Reservoir Petrophysical Geobodies from Seismic Data Using Enhanced Extended Elastic Impedance Inversion

open access: yesApplied Sciences, 2023
The study aims to implement a high-resolution Extended Elastic Impedance (EEI) inversion to estimate the petrophysical properties (e.g., porosity, saturation and volume of shale) from seismic and well log data. The inversion resolves the pitfall of basic
Eko Widi Purnomo   +2 more
doaj   +1 more source

Classification of physico-geological models

open access: yesИзвестия высших учебных заведений: Геология и разведка, 2023
Background. A new classification of physico-geological models (PhGM) is presented, which includes system series of models of physico-chemical indicators, geological objects, and geological processes.
V. М. Bondarenko, L. Shavier
doaj   +1 more source

Non-Stationary Random Medium Parameter Estimation of Petrophysical Parameters Driven by Seismic Data

open access: yesEnergies, 2022
The estimation of non-stationary random medium parameters of petrophysical parameters is the key to the application of random medium theory in fine seismic exploration.
Ying Lin   +4 more
doaj   +1 more source

Petrophysical and rock physics analyses for characterization of complex sands in deepwater Niger delta, Nigeria [PDF]

open access: yes, 2019
Characterization of complex sand reservoirs in deepwater of Niger Delta was carried out through petrophysical and rock physics evaluation of well log data from three wells.
Adeyemi, Olatunde B.   +2 more
core   +4 more sources

Characterization and Evaluation of Carbonate Reservoir Pore Structure Based on Machine Learning

open access: yesEnergies, 2022
The carboniferous carbonate reservoirs in the North Truva Oilfield have undergone complex sedimentation, diagenesis and tectonic transformation. Various reservoir spaces of pores, caves and fractures, with strong reservoir heterogeneity and diverse pore ...
Jue Hou   +8 more
doaj   +1 more source

The Acoustic Characteristics of Tectonically Deformed Coal in Huaibei Coalfield

open access: yesEnergies, 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
doaj   +1 more source

Geophysical appraisal of the Abu Madi gas reservoir, Nile Delta Basin, Egypt: Implications for the tectonic effect on the lateral distribution of petrophysical parameters

open access: yesPetroleum Research, 2022
The tectonic deformation has a significant influence on the hydrocarbon reservoirs properties. The effect of this process focuses on the lateral distribution of the petrophysical parameters characterizing the hydrocarbon reservoirs. The main objective of
Mohammad Abdelfattah Sarhan
doaj   +1 more source

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