نتایج جستجو برای: well log

تعداد نتایج: 1588823  

2013
Madhury Mohandas K. Shvachko H. Huang S. Radia Jeff Hammerbacher Matthew L. Massie Brent N. Chun David E. Culler Rodrigo Fonseca George Porter Randy H. Katz Scott Shenker

In view of the fact that clusters used in large scale computing are on the rise, ensuring the wellbeing of these clusters is of paramount significance. This highlights the importance of supervising and monitoring the cluster. In this regard, many tools have been contributed that can efficiently monitor the Hadoop cluster. The majority of these tools congregates necessary information from each o...

Journal: :Multidiszciplináris tudományok 2022

Incomplete well logging datasets measured in boreholes are frequently encountered especially old wells. The main goal of the research, described this paper, is to refill a data matrix with synthetic that missing for some reason and how imputation procedure was determine estimated values fit case gaps different sizes, clay content porosity change as result. There can be many reasons lack data, s...

Journal: :International Journal of Signal Processing, Image Processing and Pattern Recognition 2014

Journal: :Journal of Petroleum Exploration and Production Technology 2023

Abstract Facies studies represent a key element of reservoir characterization. In practice, this can be done by making use core and petrophysical data. The high cost difficulties drilling coring operations coupled with the time-intensive nature have led researchers toward using well-log data as an alternative. Teapot Dome Oilfield, where are limited to those from only single well, we used for e...

Journal: :Journal of the Japanese Association for Petroleum Technology 1986

Journal: :iranian journal of oil & gas science and technology 2013
mahdi rastegarnia ali kadkhodaie

flow unit characterization plays an important role in heterogeneity analysis and reservoir simulation studies. usually, a correct description of the lateral variations of reservoir is associated with uncertainties. from this point of view, the well data alone does not cover reservoir properties. because of large well distances, it is difficult to build the model of a heterogenic reservoir, but ...

Journal: :geopersia 2013
mahdi rastegarnia ali kadkhodaie-ilkhchi

accurate permeability estimation has always been a concern in determining flow units, assigning appropriate capillary pressure andrelative permeability curves to reservoir rock types, geological modeling, and dynamic simulation.acoustic method can be used as analternative and effective tool for permeability determination. in this study, a four-step approach is proposed for permeability estimati...

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