Results 91 to 100 of about 28,614 (204)

Bayesian NMR petrophysical characterization

open access: yesJournal of Magnetic Resonance
Identification of reservoir rock types is necessary for the exploration and recovery of oil and gas. It involves determining the petrophysical properties of rocks such as porosity and permeability which play a significant role in developing reservoir models, estimating the volumes of oil and gas reserves, and planning production methods.
S, Pitawala, P D, Teal
openaire   +2 more sources

History Matching Using Principal Component Analysis [PDF]

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

Update Heat Flow Density Map for Portugal [PDF]

open access: yes, 2010
New thermal conductivity, heat production and temperature data obtained in Portugal were used to produce a new heat flow density map. Heat flow density values in Portugal vary between 42 and 115 mW/m2 and allow the extrapolation of temperatures to depths
Correia, Antonio, Ramalho, Elsa Cristina
core  

Assessing Cutoff Values and Evaluating Petrophysical Properties of a Shaly-Sand Reservoir with Heterogeneous Properties in a Southern Iraqi Oil Field

open access: yesIraqi Geological Journal
The extensive approach to reservoir characterization provided by petrophysical characteristics emphasizes the relevance of reservoir quality.
Mahdi Kadhim, Hassan Abdul Hussein
doaj   +1 more source

Coal Bed Methane System Modeling - Reservoir, Wells and Surface Facilities [PDF]

open access: yes, 2011
Imperial Users ...
Ori-Jesu, Efeoghene, Ori-Jesu, Efeoghene
core  

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  

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

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   +1 more source

Evaluation of Low Permeability, Naturally Fractured Carbonate Reservoir with Pressure Transient Analysis [PDF]

open access: yes, 2012
Imperial Users ...
Karamessinis, Aristeidis   +1 more
core  

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