Results 31 to 40 of about 481,493 (348)

Work of the NHS England Youth Forum and its effect on health services. [PDF]

open access: yes, 2018
©2018 RCN Publishing Company Ltd. All rights reserved. Not to be copied, transmitted or recorded in any way, in whole or part, without prior permission of the publishers.AIM: To examine the role of members of the NHS England Youth Forum (NHSEYF) and the ...
Evans, Kath   +4 more
core   +2 more sources

Estimating Compressional Velocity and Bulk Density Logs in Marine Gas Hydrates Using Machine Learning

open access: yesEnergies, 2023
Compressional velocity (Vp) and bulk density (ρb) logs are essential for characterizing gas hydrates and near-seafloor sediments; however, it is sometimes difficult to acquire these logs due to poor borehole conditions, safety concerns, or cost-related ...
Fawz Naim, Ann E. Cook, Joachim Moortgat
doaj   +1 more source

Generación de modelo petrofísico-estratigráfico del Campo Chimire, Venezuela

open access: yesRevista Fuentes El Reventón Energético, 2016
In order to determine new stratigraphic petrophysical models of Chimire field in the Orinoco Oil Belt in Venezuela, electrical and radioactive records of 81 wells for the production and analysis of petrophysical properties maps they were used.
Ignacio Mederos, Nayre Castro
doaj   +1 more source

Reservoir Parameter Prediction Based on the Neural Random Forest Model

open access: yesFrontiers in Earth Science, 2022
Porosity and saturation are the basis for describing reservoir properties and formation characteristics. The traditional, empirical, and formulaic methods are unable to accurately capture the nonlinear mapping relationship between log data and reservoir ...
Mingchuan Wang   +3 more
doaj   +1 more source

Petrophysical rock properties of the Bazhenov Formation of the South-Eastern part of Kaymysovsky Vault (Tomsk Region) [PDF]

open access: yes, 2016
The article presents the results of studying petrophysical rock properties of the Bazhenov Formation of the South-Eastern part of Kaymysovsky Vault with the Gas Research Institute (GRI) method.
Gorshkov, Anton Mikhailovich   +2 more
core   +1 more source

BINet: Multi-perspective Business Process Anomaly Classification

open access: yes, 2019
In this paper, we introduce BINet, a neural network architecture for real-time multi-perspective anomaly detection in business process event logs.
Luettgen, Stefan   +3 more
core   +1 more source

Trace checking of Metric Temporal Logic with Aggregating Modalities using MapReduce [PDF]

open access: yes, 2014
Modern complex software systems produce a large amount of execution data, often stored in logs. These logs can be analyzed using trace checking techniques to check whether the system complies with its requirements specifications.
A. Mrad   +8 more
core   +3 more sources

Structural to stratigraphic framework of “Banghan” field, onshore Niger Delta, southern Nigeria

open access: yesGeology, Ecology, and Landscapes, 2020
Banghan field shows growth fault structures with dips ranging from 32° to 71° at the top and it decreases towards the base of the fault. The syn-depositional growth fault throw is 10 m to 91 m. The synthetic growth faults trend NW-SE while antithetic and
Osuwake Omini Etimita, Francis T. Beka
doaj   +1 more source

Petrophysical Properties of Khasib Formation in East Baghdad Oil Field Southern Area

open access: yesIraqi Journal of Chemical and Petroleum Engineering, 2020
Petrophysical properties evaluation from well log analysis has always been crucial for the identification and assessment of hydrocarbon bearing zones.
layth Abdulmalik Jameel   +2 more
doaj   +1 more source

Geological information-driven deep learning for lithology identification from well logs

open access: yesFrontiers in Earth Science
Lithology identification is crucial for characterizing complex unconventional reservoirs, where thin interlayers significantly influence hydrocarbon accumulation.
Luoyuan Chen   +4 more
doaj   +1 more source

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