Results 91 to 100 of about 15,345 (217)

Gradient Method and Bayesian Formalism Application to Petrophysical Parameter Characterization

open access: yesECMOR V - 5th European Conference on the Mathematics of Oil Recovery, 1996
Numerical models are routinely used today to analyze the performance of hydrocarbon reservoirs. However, the fit of the historical data has to take into account the initial geological knowledge to provide physical production forecasts, even if reservoir parameters are inherently uncertain over large parts of a field.
F. Roggero, D. Guérillot
openaire   +2 more sources

Study of petrophysical parameters of productive series by use of well data

open access: yesGeofizicheskiy Zhurnal, 2023
The progress of existing geophysical techniques for the last years led to a wider scope of the problems resolved using this set of tools. The tools allow tackling pivotal tasks such as the study of lithology in a geological section, correlation, evaluation of saturation, porosity, permeability, and clay fraction, and outlining of oil-gas and water ...
openaire   +3 more sources

History Matching Using Principal Component Analysis [PDF]

open access: yes, 2011
Imperial Users ...
Sharma, Akshay, Sharma, Akshay
core  

Petrophysical investigations to both Rudeis and Kareem formations, Ras Ghara oil field, Gulf of Suez, Egypt

open access: yesEgyptian Journal of Petroleum, 2017
The principal aim of this work is to study the petrophysical parameters in the area under investigation. The study is applied essentially on the Rudeis and Kareem formations in Ras Ghara oil field, Gulf of Suez, Egypt.
A.A. El-Khadragy   +3 more
doaj   +1 more source

Investigation of reservoir characteristics, depositional setting and T–R sequences of the Lockhart Limestone of Meyal Oil Field, Pakistan: a petrophysical approach

open access: yesJournal of Petroleum Exploration and Production Technology, 2019
The present study is focused on formation evaluation of the Lockhart Limestone in two wells (Meyal-05P and Meyal-10P) located in Northern Deformed Potwar Zone of the Potwar sub-basin, Pakistan.
Muhammad Awais   +6 more
doaj   +1 more source

Reservoir Characterization and Rock Typing Assessment Utilizing Hydraulic Flow Unit (HFU) and Global Hydraulic Elements (GHE) of Sanga-Sanga Early-Middle Miocene Sandstone, Kutai Basin, Indonesia

open access: yesRussian Journal of Earth Sciences
The heterogeneity characteristics of sandstone reservoirs lead to variations in composition, thickness, and porosity, making them more complex and uneven.
Eki Komara   +5 more
doaj   +1 more source

A multi-scale approach to determine the REV in complex carbonate rocks [PDF]

open access: yes, 2013
Complex porous carbonates display heterogeneity at different scales, influencing their reservoir properties (e.g. porosity) especially since different porosity types may exist on different spatial scales.
Bultreys, Tom   +4 more
core  

Implementation of Deterministic and Multimineral Method in Petrophysical Analysis for Identifying Low Resistivity Reservoir in Tesla Field, Air Benakat Formation, South Sumatera Basin

open access: yesAceh International Journal of Science and Technology
The Tesla field is located in the South Sumatra Basin, where there is the Air Benakat Formation, with the constituent rocks being dominated by alternating sandstone and claystone so that it is a shaly sand environment with the potential to become a low ...
Sudarmaji Saroji   +2 more
doaj   +1 more source

INTEGRATED AVO, ELASTIC SEISMIC INVERSION AND PETROPHYSICAL ANALYSIS FOR RESERVOIR CHARACTERIZATION: A CASE STUDY OF GAS FIELD, SOUTH SUMATERA BASIN

open access: yesSpektra: Jurnal Fisika dan Aplikasinya, 2018
Integrated Amplitude Versus Offset ( AVO), elastic seismic inversion and petrophysical analysis have been successfully applied to estimate the elastic parameters of the reservoir for a case study of the gas field in south Sumatera basin.
Abdul Haris   +2 more
doaj   +1 more source

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