نتایج جستجو برای: archie equation

تعداد نتایج: 229955  

Journal: :Processes 2023

In the Middle East, there remain many technical challenges in water saturation evaluation of carbonate rocks and effective identification reservoir fluid properties. The traditional Archie equation is not applicable to reservoirs with complex pore structures varying space distribution, as are obvious “non-Archie” phenomena. this paper, by analyzing experimental data on rock resistivity target f...

Water saturation (Sw) is one of the most important petro-physical parameter for evaluating the clastic horizons of hydrocarbon reservoir, which can be calculated using Archie's equation. The Archie's parameters (m, a) are the major source of uncertainty in the calculation of Sw. In order to obtain Archie's parameters, a total number of 117 sandstone samples, having resistivity measurements from...

Journal: :Journal of the Royal Society of Medicine 2008

2006
Heleen Van Loon Kris Gabriëls Daniël Teunkens Karel Robert Kris Luyten Karin Coninx Elke Manshoven

We present ARCHIE, an interdisciplinary research project of the Expertise Centre for Digital Media (Hasselt University) and the Gallo-Roman Museum of Tongeren (Province of Limburg) which aims to discover how a handheld guide can be used to enhance the museum learning experience. Because we stress on the important role of social interaction as a prerequisite for intellectual, social, personal an...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه مازندران - دانشکده ریاضی 1390

ابتدا تعاریف و مفاهیمی را که در این رساله مورد استفاده قرار می گیرد را بیان می کنیم. سپس به معرفی فضاهایی می پردازیم که با آن ها سر و کار خواهیم داشت. و‎‎‎‎‎ در پایان به معرفی چند قضیه و اصل می پردازیم. رده ای از دستگاه های بیضوی شبه خطی تباهیده ‎egin{equation*}‎ ‎left{egin{array}{ll}‎ -‎div (h_1 (x)| abla u|^{p-2} abla u )=lambda a(x)|u|^{p-2}u‎ +‎lambda b(x)|u|^{alpha-1}|v|^{eta+1}u+f...

Journal: :Computer Networks and ISDN Systems 1994
Martijn Koster

ALIWEB is a framework for automatic collection and processing of resource indices in the World Wide Web. The current ALIWEB implementation regularly retrieves index files from many servers in the Web and combines them into a single searchable database. Using existing Web protocols and a simple index file format, server administrators can have descriptive and up-to-date information about their s...

Journal: :Circulation 1979
R E Gillilan W P Parnes M A Khan R J Bouchard J R Warbasse

26. Pitt B, Gregg DE: Coronary hemodynamic effects of increasing ventricular rate in the unanesthetized dog. Circ Res 22: 753, 1968 27. Archie JP Jr, Brown R: Effect of preload on the transmural distribution of diastolic coronary blood flow. J Surg Res 16: 215, 1974 28. Archie JP Jr: Intramyocardial pressure: effect of preload on transmural distribution of systolic coronary blood flow. Am J Car...

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