Results 91 to 100 of about 1,842 (227)

PERSONAL COMPUTER-BASED DIGITAL PETROPHYSICS

, 2017
. In the present work, we describe our experience with digital petrophysics, enhancing our choices for performing the related tasks. The focus is on the use of ordinary personal computers.
Ricardo Leiderman, Carla S. Silveira, Rodrigo A. Bagueira, Andre M. B. Pereira, Francisco M. J. Benavides, Rodrigo M. R. Almeida   +5 more
core   +1 more source

Reservoir evaluation using petrophysics informed machine learning: A case study

We propose a novel machine learning approach to improve the formation evaluation from logs by integrating petrophysical information with neural networks using a loss function.
Rongbo Shao, Hua Wang, Lizhi Xiao
core   +1 more source

Modeling Uranium Transport in Koongarra, Australia: The Effect of a Moving Weathering Zone

, 2001
Natural analogues are an important source of long-term data and may be viewed as naturally occurring experiments that often include processes, phenomena, and scenarios that are important to nuclear waste disposal safety assessment studies.
Hassanizadeh, S.M., Weerd, H., van de, Leijnse, A.   +2 more
core   +1 more source

Understanding Shale Petrophysics Helps in Drilling Stable Boreholes: Case Studies

, 2017
Drilling stable boreholes in shale formations can be a very challenging task when water-based drilling fluids are used. The interactions between water phase in drilling fluids with shale rocks cause different drilling problems such as shale swelling and ...
Hamad Al-Kharaa, Mohammed Al-Arfaj
core   +1 more source

Analysis of sensibility to determine the effect of the petrophysics properties on the scaling of displacement inmiscible process*.

, 2008
Este proyecto cuenta con una revisión de los conceptos básicos de petrofísica, así como de los fundamentos de la técnica de escalamiento, para modelar físicamente un proceso de inyección de agua. Se llevo a cabo, mediante simulación numérica, el análisis
Trigos Becerra, Erika Margarita, Jerez Quiroga, Carlos Augusto   +1 more
core  

Reservoir Characterization of Sand Intervals of Lower Goru Formation Using Petrophysical Studies; A Case Study of Zaur-03 Well, Badin Block, Pakistan

International Journal of Economic and Environment Geology, 2019
Present study deals with petrophysical interpretation of Zaur-03 well for reservoir characterization of sand intervals of Lower Goru Formation in Badin Block, Southern Indus Basin, Pakistan.
Mustafa Yar, Syed Waqas Haider, Ghulam Nabi, Muhammad Tufail, Sajid Rahman
doaj  

Petrophysics Theory and Practice of Measuring Reservoir Rock and Fluid Transport Properties

, 2012
This new edition includes updated case studies, examples and experiments as well as a new chapter on modeling and simulations. It also includes recent advances in wireline logging interpretation methods, effective media models, inversion of resistivity ...
Tiab, Djebbar, Donaldson, Erle C.
core  

Methods for determining the clay and shale volumes in Interactive Petrophysics software

, 2018
Właściwe wyznaczenie zawartości minerałów ilastych skał jest istotnym elementem przy interpretacji profilowań geofizyki otworowej. Zailenie w większości przypadków negatywnie wpływa na rejestrowane parametry petrofizyczne i zaburza wyniki interpretacji ...
Malczewski, Mateusz
core  

A potential NMR-based wettability index using free induction decay for rocks. [PDF]

Magn Reson Lett, 2023
Liang C, Jia Z, Xiao L, Wang G, Mao Y, Ma X.   +5 more
europepmc   +1 more source

Petrophysics in the Characterisation of Geothermal Reservoirs

, 2018
Geothermal reservoirs models evolve along the reservoir life. They are enriched by the collected data and the knowledge of the geothermal system gained over time.
Archer, Rosalind, Prieto, Angela
core